Research Explorer

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Researcher

Ignace Lemahieu

Awards & Distinctions

620 Results

2014

Ambassadeurs van de integriteitsgedachte: de aanpak van de Universiteit Gent

Ignace LemahieuStefanie Van der BurghtNele Bracke

A2 Journal Article in TH&MA

2010

Atrial activity estimation from atrial fibrillation ECGs by blind source extraction based on a conditional maximum likelihood approach

Ronald PhlypoVicente ZarzosoIgnace Lemahieu

A1 Journal Article in MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING

Effect of the static magnetic field of the MR-scanner on ERPs: Evaluation of visual, cognitive and motor potentials

Sara AssecondiKatrien VanderperrenN. NovitskiyJ.R. RamautarWim FiasSteven StaelensP. StiersS. SunaertS. Van HuffelIgnace Lemahieu

A1 Journal Article in CLINICAL NEUROPHYSIOLOGY

Source extraction by maximizing the variance in the conditional distribution tails

Ronald PhlypoVicente ZarzosoIgnace Lemahieu

A1 Journal Article in IEEE TRANSACTIONS ON SIGNAL PROCESSING

2009

Automated identification of ERP peaks through Dynamic Time Warping: an application to developmental dyslexia

Sara AssecondiAM BianchiHans HallezSteven StaelensS CasarottoIgnace LemahieuGA Chiarenza

A1 Journal Article in CLINICAL NEUROPHYSIOLOGY

Automatic detection of spike and wave discharges in the EEG of genetic absence epilepsy rats from Strasbourg

Peter Van HeseJean-Pierre MartensLiesbeth WaterschootPaul BoonIgnace Lemahieu

A1 Journal Article in IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING

Changes in connectivity patterns in the kainate model of epilepsy

Pieter van MierloSara AssecondiSteven StaelensPaul BoonIgnace Lemahieu

Comparison of 3D SPECT imaging with a rotating slat collimator and a parallel hole collimator

Roel Van HolenStefaan VandenbergheSteven StaelensIgnace Lemahieu

Design of Anisotropic Diffusion Hardware Fiber Phantoms

Els FieremansYves De DeeneSteven BaeteIgnace Lemahieu

Dipole estimation errors due to not incorporating anisotropic conductivities in realistic head models for EEG source analysis

Hans HallezSteven StaelensIgnace Lemahieu

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Doctoral education and research training

Ignace LemahieuKaren VandeveldeDanielle Gilliot

Bookchapter in Bologna 1999-2009 : higher education in the Flemish Community of Belgium, the French Community of Belgium, Luxembourg and the Netherlands

Estimation of attenuation maps from UTE derived R2 images

Vincent KeeremanYves De DeeneT BrouxIgnace LemahieuStefaan Vandenberghe

Fan beam forced detection in Gate

Jan De BeenhouwerSteven StaelensIgnace Lemahieu

Fast 3D iterative image reconstruction for SPECT with rotating slat collimators

Roel Van HolenStefaan VandenbergheSteven StaelensJan De BeenhouwerIgnace Lemahieu

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Feasibility of incorporating a priori information in ictal EEG source localization of patients suffering from epilepsy

Hans HallezGuillaume CrevecoeurKoen Van LaereWim Van PaesschenLuc DupréSabine Van HuffelIgnace Lemahieu

Feasibility study of the time-variant functional connectivity pattern during an epileptic seizure

Pieter van MierloHans HallezSara AssecondiSteven StaelensEvelien CarretteIgnace LemahieuPaul Boon

Influence of anisotropic conductivities in EEG source estimation in patients with epilepsy

Hans HallezBart VanrumstePeter Van HeseSteven StaelensIgnace Lemahieu

MR-Based attenuation correction for PET using an Ultrashort Echo Time (UTE) sequence

Vincent KeeremanStefaan VandenbergheYves De DeeneRobert LuypaertTom BrouxIgnace Lemahieu

Monte Carlo-based image reconstruction in emission tomography

Steven StaelensIgnace Lemahieu

Bookchapter in Computational Intelligence in Medical Imaging : techniques and applications

Monte-Carlo system modeling for PET reconstruction : a rotator approach

Long ZhangStefaan VandenbergheSteven StaelensJeroen VerhaegheIwan KawrakowIgnace Lemahieu

Onderzoek à la Bolognaise

Jeroen Vanden BergheKaren VandeveldeIgnace Lemahieu

A4 Journal Article in DELTA (BRUGGE)

Optimization of time-of-flight reconstruction on Philips GEMINI TF

Stefaan VandenbergheLarry Van ElmbtMichel GuerchaftEnrico ClementelJeroen VerhaegheAnne BolIgnace LemahieuMax Lonneux

A1 Journal Article in EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING

Physics process level discrimination of detections for GATE: assessment of contamination in SPECT and spurious activity in PET

Jan De BeenhouwerSteven StaelensStefaan VandenbergheJeroen VerhaegheRoel Van HolenErwann RaultIgnace Lemahieu

A1 Journal Article in MEDICAL PHYSICS

Removal of the ballistocardiographic artifact from EEG-fMRI data: a canonical correlation approach

Sara AssecondiHans HallezSteven StaelensAnna BianchiGeert-Jan HuiskampIgnace Lemahieu

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Removing muscle and eye artifacts using blind source seperation techniques in ictal EEG source imaging

Hans HallezMaarten De VosBart VanrumstePeter Van HeseSara AssecondiKoen Van LaerePatrick DupontWim Van PaesschenSabine Van HuffelIgnace Lemahieu

A1 Journal Article in CLINICAL NEUROPHYSIOLOGY

Slat collimated multipinhole human brain SPECT

Jelle De SmetRoel Van HolenSteven StaelensStefaan VandenbergheIgnace Lemahieu

Validation of the two-level approach for the solution of the EEG inverse problem in an anisotropic realistic head model

Guillaume CrevecoeurHans HallezLuc DupréRik Van de WallePaul BoonIgnace Lemahieu

A1 Journal Article in IEEE TRANSACTIONS ON MAGNETICS

2008

Acceleration of GATE Monte Carlo simulations

Jan De BeenhouwerIgnace LemahieuSteven Staelens

Acceleration of GATE SPECT simulations

Jan De BeenhouwerSteven StaelensStefaan VandenbergheIgnace Lemahieu

A1 Journal Article in MEDICAL PHYSICS

Ballistocardiographic artifact removal from simultaneous EEG/FMRI recording by means of canonical correlation analysis

Sara AssecondiPeter Van HeseHans HallezYves D'AsselerIgnace LemahieuA. BianchiPaul Boon

Blind source separation to remove BCG artifact from EEG/fMRI data

Sara AssecondiHans HallezPeter Van HeseA BianchiSteven StaelensPaul BoonIgnace Lemahieu

Bremsstrahlung imaging of yttrium-90 with a rotating slat collimator

Roel Van HolenErwann RaultSteven StaelensStefaan VandenbergheIgnace Lemahieu

Comparing planar image quality of rotating slat and parallel hole collimation: influence of system modeling

Roel Van HolenStefaan VandenbergheSteven StaelensIgnace Lemahieu

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Cumulant matching for independent source extraction

Ronald PhlypoVicente ZarzosoPierre ComonIgnace Lemahieu

Degradation of myocardial perfusion SPECT images caused by contaminants in thallous (Tl-201) chloride

Steven StaelensTC DE WITIgnace LemahieuFJ BEEKMAN

A1 Journal Article in EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING

Detection and analysis of epileptiform activity in the electroencephalogram

Peter Van HeseIgnace LemahieuJean-Pierre Martens

Detection of focal epileptiform events in the EEG by spatio-temporal dipole clustering

Peter Van HeseBart VanrumsteHans HallezGrant CarrollKristl VonckRichard JonesPhilip BonesYves D'AsselerIgnace Lemahieu

A1 Journal Article in Clinical Neurophysiology

Dipole estimation errors due to differences in modeling anisotropic conductivities in realistic head models for EEG source analysis

Hans HallezBart VanrumstePeter Van HeseSteven DelputteIgnace Lemahieu

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Dynamic PET reconstruction using wavelet regularization with adapted basis functions

Jeroen VerhaegheDimitri Van De VilleIldar KhalidovYves D'AsselerIgnace LemahieuMichael Unser

A1 Journal Article in IEEE TRANSACTIONS ON MEDICAL IMAGING

Eigenvector analysis for separation of a spectrally concentrated source from a mixture

Ronald PhlypoVicente ZarzosoIgnace Lemahieu

Energy window based correction for septal penetration effects caused by impurities in cyclotron-produced Thallium-201

Steven StaelensSteven DeleyeIgnace Lemahieu

Evaluation of a scatter correction method for Indium-111 in SPECT using five energy windows

Eva KintErwann RaultSteven StaelensStefaan VandenbergheIgnace Lemahieu

Exploiting independence measures in dual spaces with application to atrial f-wave extraction in the ECG

Ronald PhlypoVicente ZarzosoIgnace Lemahieu

GATE as an on-the-fly forward projector in iterative SPECT image reconstruction

Steven StaelensJan De BeenhouwerTom GhekiereIgnace Lemahieu

In vivo quantitative proton magnetic resonance spectroscopy

Mahir Sinan ÖzdemirIgnace LemahieuYves De Deene

Incorporation of anisotropic conductivities in EEG source analysis

Hans HallezIgnace LemahieuBart VanrumsteYves D'Asseler

Influence of a rotating slat collimator on the quantification of I-131

Roel Van HolenSteven StaelensStefaan VandenbergheIgnace Lemahieu

Levenskwaliteit van buitenlandse onderzoekers aan Vlaamse universiteiten en kenniscentra

Annik LeymanKaren VandeveldeIgnace LemahieuPaul De Boeck

Multipinhole brain SPECT: feasibility study

Jelle De SmetRoel Van HolenSteven StaelensStefaan VandenbergheIgnace Lemahieu

Optimization and evaluation of a five energy window correction method for In-111 imaging

Eva KintErwann RaultSteven StaelensStefaan VandenbergheIgnace Lemahieu

Optimization of Y90 bremsstrahlung image reconstruction using multiple energy window subsets

Erwann RaultStefaan VandenbergheSteven StaelensRoel Van HolenIgnace Lemahieu

Optimization of Yttrium-90 Bremsstrahlung Imaging with Monte Carlo Simulations

Erwann RaultStefaan VandenbergheSteven StaelensIgnace Lemahieu

Optimized SPECT imaging of 111In-DTPA-14C5 in Capan-1 bearing mice

Steven StaelensLiesbet VervoortSteven DeleyeFilip De VosIgnace Lemahieu

Simulation and experimental verification of the diffusion in an anisotropic fiber phantom

Els FieremansYves De DeeneSteven DelputteMahir OzdemirYves D'AsselerJelle VlassenbroeckKarel DeblaereEric AchtenIgnace Lemahieu

A1 Journal Article in JOURNAL OF MAGNETIC RESONANCE

The design of anisotropic diffusion phantoms for the validation of diffusion weighted magnetic resonance imaging

Els FieremansYves De DeeneSteven DelputteMahir OzdemirEric AchtenIgnace Lemahieu

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

The role of surface relaxivity and magnetic susceptibility in the design of anisotropic fiber phantoms

Els FieremansC ChenYves De DeeneEric AchtenIgnace Lemahieu

Use of a human PET/CT and MR for a rat staging study

Steven DeleyeSteven StaelensJeroen VerhaegheWim Bouquet-GeerardynStefaan VandenbergheFilip De VosIgnace Lemahieu

Validation methods for diffusion weighted magnetic resonance imaging in brain white matter

Els FieremansIgnace LemahieuYves De Deene

Validation of models for the diffusion weighted MR signal in brain white matter

Els FieremansYves De DeeneIgnace Lemahieu

2007

A contrast for ICA based on the knowledge of source kurtosis signs

Ronald PhlypoVicente ZarzosoPierre ComonYves D'AsselerIgnace Lemahieu

A penalized algebraic reconstruction technique (pART) for PET image reconstruction

Long ZhangStefaan VandenbergheSteven StaelensIgnace Lemahieu

A special breed of brains : Vlaamse universiteiten richten doctoraatscholen op

Karen VandeveldeIgnace LemahieuLuc Moens

A4 Journal Article in DELTA (BRUGGE)

A systematic comparison of absolute quantification schemes for proton magnetic resonance spectroscopy in presence of standing waves

Mahir OzdemirYves De DeeneEric AchtenIgnace Lemahieu

Absolute quantification of carnosine in human calf muscle by proton magnetic resonance spectroscopy

Mahir OzdemirHarmen ReyngoudtYves De DeeneHS SAZAKEls FieremansSteven DelputteYves D'AsselerWim DeraveIgnace LemahieuEric Achten

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Absolute quantification of carnosine in human calf muscle by proton magnetic resonance spectroscopy

Mahir OzdemirYves De DeeneStefaan VandenbergheYves D'AsselerHakan SazakHarmen ReyngoudtEric AchtenIgnace Lemahieu

Absolute quantification of carnosine in human calf muscle by proton magnetic resonance spectroscopy

Mahir OzdemirYves De DeeneStefaan VandenbergheYves D'AsselerH SAZAKHarmen ReyngoudtEric AchtenIgnace Lemahieu

Acceleration of GATE SPECT simulations

Jan De BeenhouwerSteven StaelensStefaan VandenbergheIgnace Lemahieu

An investigation of temporal regularization techniques for dynamic PET reconstructions using temporal splines

Jeroen VerhaegheYves D'AsselerStefaan VandenbergheSteven StaelensIgnace Lemahieu

A1 Journal Article in MEDICAL PHYSICS

Can dipole modelling be improved by removing muscular and ocular artifacts from ictal scalp EEG?

Hans HallezMaarten De VosRonald PhlypoBart VanrumstePeter Van HeseYves D'AsselerWim Van PaesschenSabine Van HuffelIgnace Lemahieu

Cluster computing software for GATE simulations

Jan De BeenhouwerSteven StaelensD KRUECKERL FERRERYves D'AsselerIgnace LemahieuFR RANNOU

A1 Journal Article in MEDICAL PHYSICS

Comparison of different auto-solid angle approximations in BEM for EEG dipole source localization

Sara AssecondiHans HallezYves D'AsselerIgnace Lemahieu

Comparison of image quality of different iodine isotopes (I-123, I-124, and I-131)

Erwann RaultStefaan VandenbergheRoel Van HolenJan De BeenhouwerSteven StaelensIgnace Lemahieu

A1 Journal Article in CANCER BIOTHERAPY AND RADIOPHARMACEUTICALS

Comparison of quantification and image quality for different iodine isotopes (I-123, I-124 and I-131).

Erwann RaultStefaan VandenbergheRoel Van HolenJan De BeenhouwerSteven StaelensIgnace Lemahieu

Contrast noise behaviour of a rotating slat collimated gamma camera

Roel Van HolenStefaan VandenbergheSteven StaelensYves D'AsselerIgnace Lemahieu

A1 Journal Article in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT

Determining timing resolution from TOF-PET emission data

Stefaan VandenbergheS MatejME Daube-WitherspoonM GuerchaftJ VerhaegheA BolL van ElmbtIgnace LemahieuJS Karp

Dipole estimation errors due to skull conductivity perturbations: Simulation study in spherical head models

F. ChenHans HallezPeter Van HeseYves D'AsselerIgnace Lemahieu

Dipole estimation errors in EEG source localization due to not incorporating anisotropic conductivities of white matter in realistic head models

Hans HallezBart VanrumsteSteven DelputtePeter Van HeseSara AssecondiYves D'AsselerIgnace Lemahieu

Extracting common spectral features by multichannel filtering using circulant matrices

Ronald PhlypoYves D'AsselerIgnace Lemahieu

Extraction of the atrial activity from the ECG based on independent component analysis with prior knowledge of the source kurtosis signs

Ronald PhlypoYves D'AsselerIgnace LemahieuVicente Zarzoso

Fast 3D image reconstruction for rotating slat collimated gamma cameras

Roel Van HolenStefaan VandenbergheSteven StaelensYves D'AsselerIgnace Lemahieu

Impact of Time-Of-flight on reconstruction performance and image quality

Stefaan VandenbergheIgnace Lemahieu

Importance of including anisotropic conductivities of grey matter in EEG source localization

Hans HallezBart VanrumstePeter Van HeseSteven DelputteYves D'AsselerIgnace Lemahieu

Improving the reconstruction of Yttrium-90 Bremsstrahlung images using Monte Carlo based reconstruction

Erwann RaultStefaan VandenbergheSteven StaelensIgnace Lemahieu

Investigation of Yttrium-90 Bremsstrahlung with GATE

Erwann RaultStefaan VandenbergheSteven StaelensJan De BeenhouwerIgnace Lemahieu

Medical display simulation chain (MEDISIC): preliminary results

C MARCHESSOUXT KIMPEHans HallezBart GoossensEwout VansteenkisteTom BertSteven StaelensIgnace LemahieuWilfried Philips

PET reconstruction with Monte Carlo generated system matrix for strip blobs

Long ZhangStefaan VandenbergheSteven StaelensS GLICKYves D'AsselerIgnace Lemahieu

Postprocessing of brain white matter fiber orientation distribution functions

Steven DelputteHans DierckxEls FieremansYves D'AsselerEric AchtenIgnace Lemahieu

Quantifying the diffusion in an anisotropic fiber phantom

E FIEREMANSYves De DeeneYves D'AsselerEric AchtenIgnace Lemahieu

Quantitative proton magnetic resonance spectroscopy in presence of sidebands

Mahir OzdemirYves De DeeneEric AchtenYves D'AsselerIgnace Lemahieu

Quantitative proton magnetic resonance spectroscopy without water suppression

Mahir OzdemirYves De DeeneEric AchtenIgnace Lemahieu

Reconstruction for gated dynamic cardiac PET imaging using a tensor product spline basis

Jeroen VerhaegheYves D'AsselerSteven StaelensStefaan VandenbergheIgnace Lemahieu

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

Reconstruction of dynamic PET data using spatio-temporal wavelet l(1) regularization

Jeroen VerhaegheDimitri Van De VilleIldar KhalidovMichael UnserYves D'AsselerIgnace Lemahieu

Reducing high energy contamination in SPECT using a rotating slat collimator

Roel Van HolenStefaan VandenbergheSteven StaelensErwann RaultJan De BeenhouwerIgnace Lemahieu

Removing ocular movement artefacts by a joint smoothened subspace estimator

Ronald PhlypoPaul BoonYves D'AsselerIgnace Lemahieu

A2 Journal Article in COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE

Review on solving the forward problem in EEG source analysis

Hans HallezBart VanrumsteR GRECHJ MUSCATW DE CLERCQYves D'AsselerK CAMILLERIS FABRIS VAN HUFFELIgnace Lemahieu

A1 Journal Article in Journal of NeuroEngineering and Rehabilitation

Simulation and experimental verification of the diffusion in the interstitial space

E FIEREMANSS DELPUTTEYves De DeeneYves D'AsselerEric AchtenIgnace Lemahieu

Simulation of the diffusion in the interstitial space of a fiber phantom

Els FieremansYves De DeeneSteven DelputteEric AchtenYves D'AsselerIgnace Lemahieu

Strip blob for Monte-Carlo based PET imaging reconstruction

Long ZhangStefaan VandenbergheSteven StaelensIgnace Lemahieu

Strip blob for Monte-Carlo based PET imaging reconstruction

Long ZhangStefaan VandenbergheSteven StaelensIgnace Lemahieu

System characteristics of simulated limited angle TOF PET

Stefaan VandenbergheIgnace Lemahieu

A1 Journal Article in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT

Use of a stereo-vision system for head motion correction for PET acquisitions

Jeroen VerhaegheXiaoyan ZhaoStefaan VandenbergheLong ZhangSteven StaelensYves D'AsselerIgnace Lemahieu

Validation of diffusion imaging with anisotropic fiber phantom

Els FieremansYves De DeeneIgnace Lemahieu

2006

A single measurement-based method for absolute quantification of metabolites by proton magnetic resonance spectroscopy

Mahir OzdemirYves De DeeneEric AchtenYves D'AsselerIgnace Lemahieu

Automatic measurement of reading related potentials in dyslexia

Sara AssecondiS CASAROTTOA BIANCHIG CHIARENZAYves D'AsselerIgnace Lemahieu

Comparison of quantification and image degrading factors with different Iodine isotopes (I-123, I-124, and I-131)

Erwann RaultStefaan VandenbergheRoel Van HolenJan De BeenhouwerIgnace Lemahieu

Correlation and regularization of white matter fiber orientation distribution functions

Steven DelputteHans DierckxEls FieremansYves D'AsselerEric AchtenIgnace Lemahieu

Dipole localization errors due to not incorporating anisotropic conductivities in realistic headmodels

Hans HallezBart VanrumsteSteven DelputtePeter Van HeseYves D'AsselerRik Van de WalleIgnace Lemahieu

Exploiting the characteristics of a prototype rotating slat collimated solid state strip detector: dual isotope imaging

Roel Van HolenSteven StaelensStefaan VandenbergheYves D'AsselerIgnace Lemahieu

Extracting the spike process from the EEG by spatially constrained ICA

Ronald PhlypoPeter Van HeseHans HallezPaul BoonRik Van de WalleYves D'AsselerIgnace Lemahieu

Extracting the spike process from the EEG by spatially constrained ICA.

Ronald PhlypoPeter Van HeseHans HallezPaul BoonRik Van de WalleYves D'AsselerIgnace Lemahieu

Framework for Diffusion Tensor Tractography Validation with an anatomically realistic Software Phantom

Steven DelputteRik Van de WalleIgnace Lemahieu

GATE simulations for optimization of pinhole imaging

Steven StaelensK VUNCKXJan De BeenhouwerF BEEKMANYves D'AsselerJ NUYTSIgnace Lemahieu

A1 Journal Article in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT

GATE: Improving the computational efficiency

Steven StaelensJan De BeenhouwerD KRUECKERL MAIGNEF RANNOUL FERRERYves D'AsselerI BUVATIgnace Lemahieu

A1 Journal Article in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT

Graphics hardware accelerated reconstruction of SPECT with a slat collimated strip detector

Jan De BeenhouwerRoel Van HolenStefaan VandenbergheSteven StaelensYves D'AsselerIgnace Lemahieu

Iterative reconstruction of rotating slat collimated gamma camera acquisitions

Roel Van HolenStefaan VandenbergheSteven StaelensYves D'AsselerIgnace Lemahieu

LROC assessment of non-linear filtering methods in Ga-67SPECT imaging. - art. no. 61460E

Stijn De ClercqSteven StaelensJ BEENHOUWERYves D'AsselerIgnace Lemahieu

Modelling the diffusion in the interstital space of a fiber phantom

Els FieremansSteven DelputteYves De DeeneEric AchtenYves D'AsselerIgnace LemahieuRik Van de Walle

Muscle and eye movement artifact removal prior to EEG source localization

Hans HallezA VERGULTRonald PhlypoPeter Van HeseW DE CLERCQYves D'AsselerRV DE WALLEBart VanrumsteW VAN PAESSCHENS VAN HUFFEL et al.

New technological developments in nuclear medicine

Stefaan VandenbergheRoel Van HolenSteven StaelensYves D'AsselerIgnace Lemahieu

Optimization of temporal basis functions in dynamic PET imaging

Jeroen VerhaegheYves D'AsselerSteven StaelensIgnace Lemahieu

A1 Journal Article in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT

Optimizing the Scalability of Parallelized GATE Simulations

Jan De BeenhouwerSteven StaelensYves D'AsselerIgnace Lemahieu

PSVD-XCCA to suppress ocular artefacts in EEG

Ronald PhlypoYves D'AsselerIgnace LemahieuRik Van de Walle

PSVD: a method for robust, real time eye movement artifact rejection from the EEG

Ronald PhlypoPeter Van HeseHans HallezPaul BoonRik Van de WalleYves D'AsselerIgnace Lemahieu

Phantom design for diffusion tensor magnetic resonance imaging

Els FieremansSteven DelputteYves De DeeneYves D'AsselerEric AchtenIgnace LemahieuRik Van de Walle

Phantom optimization for diffusion tensor magnetic resonance imaging

Els FieremansSteven DelputteYves De DeeneYves D'AsselerEric AchtenIgnace LemahieuRik Van de Walle

Quantitative Validation of White Matter Fiber Tractography by use of an Anatomically Realistic Synthetic Diffusion Tensor Phantom

Steven DelputteEls FieremansYves De DeeneYves D'AsselerEric AchtenIgnace LemahieuRik Van de Walle

Reconstruction of 2D PET data with Monte Carlo generated system matrix for generalized natural pixels

Stefaan VandenbergheSteven StaelensCL BYRNEEJ SOARESIgnace LemahieuSJ GLICK

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Removal of sideband modulations in 1H MRS without solvent suppression

Mahir OzdemirYves De DeeneYves D'AsselerIgnace Lemahieu

System characteristics of SPECT with a slat collimated strip detector

Stefaan VandenbergheRoel Van HolenSteven StaelensIgnace Lemahieu

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

True anisotropic single-pass fast marching tractography of the brain white matter using diffusion tensor MRI

Steven DelputteJohannes DeleuR ACHTENYves D'AsselerIgnace LemahieuRik Van de Walle

2005

A finite difference method with reciprocity used to incorporate anisotropy in electroencephalogram dipole source localization

Hans HallezBart VanrumstePeter Van HeseYves D'AsselerIgnace LemahieuRik Van de Walle

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

A flexible hardware phantom for validation of diffusion imaging sequences

Els FieremansSteven DelputteK DEBLAEREYves De DeeneB TRUYENSYves D'AsselerEric AchtenIgnace LemahieuRik Van de Walle

Absolute metabolite quantification by proton magnetic resonance spectroscopy: preliminary results

Mahir OzdemirYves De DeeneGeert VilleirsEric AchtenYves D'AsselerIgnace Lemahieu

Cerebral blood flow and oxygen metabolism in symptomatic internal carotid artery occlusion by (traumatic) cervical artery dissection

Jacques De ReuckKoen PaemeleireDanny DecooGeorges Van MaeleKarel StrijckmansIgnace Lemahieu

A1 Journal Article in ACTA NEUROLOGICA BELGICA

Compression and reconstruction of sorted PET listmode data

Stefaan VandenbergheSteven StaelensRik Van de WalleRudi DierckxIgnace Lemahieu

A1 Journal Article in NUCLEAR MEDICINE COMMUNICATIONS

Construction of regression lines for DATscan quantification: inter- and intraobserver variability

Yves D'AsselerIngeborg GoethalsSteven StaelensFilip De VosHamphrey HamIgnace Lemahieu

Delayed White Matter Changes of the Brain in Vegetative Patients : a Positron Emission Tomographic Study

Jacques De ReuckKarel StrijckmansIgnace Lemahieu

Density Regularized Fiber Tractography of the Brain White Matter using Diffusion Tensor MRI

Steven DelputteA LEEMANSEls FieremansYves De DeeneYves D'AsselerIgnace LemahieuEric AchtenJ SIJBERSRik Van de Walle

Dipole Localization Errors due to not Incorporating Compartments with Anisotropic Conductivities: Simulation Study in a Spherical Head Model

Hans HallezPeter Van HeseBart VanrumstePaul BoonYves D'AsselerIgnace LemahieuRik Van de Walle

A2 Journal Article in International Journal of Biolelectromagnetism

Dipole Localization Errors due to not Incorporating Compartments with Anisotropic Conductivities: Simulation Study in a Spherical Head Model

Hans HallezPeter Van HeseBart VanrumstePaul BoonYves D'AsselerIgnace LemahieuRik Van de Walle

Evaluation of spatial and temporal detection algorithms for interictal epileptiform EEG activity

Peter Van HeseHans HallezBart VanrumsteK VONCKG CARROLLYves D'AsselerPaul BoonRik Van de WalleIgnace Lemahieu

Five Dimensional Reconstruction on Tensor Product Splines in Cardiac PET

Jeroen VerhaegheYves D'AsselerO DE WINTERSteven StaelensRik Van de WalleIgnace Lemahieu

GATE multipinhole simulations: optimization of design parameters

Steven StaelensK VUNCKXD BEQUéYves D'AsselerJ NUYTSIgnace Lemahieu

GATE: improving the computational efficiency

Steven StaelensJan De BeenhouwerD KRUECKERYves D'AsselerL MAIGNEF RANNOUL FERRERI BUVATIgnace Lemahieu

Graphics hardware accelerated optimal rotator for iterative reconstruction

Jan De BeenhouwerSteven StaelensStefaan VandenbergheYves D'AsselerIgnace Lemahieu

Head-motion compensation during reconstruction from list-mode PET data.

Jeroen VerhaegheJan De BeenhouwerYves D'AsselerIgnace Lemahieu

Initial results of a hardware diffusion head phantom

Els FieremansSteven DelputteYves De DeeneK DEBLAEREBart TruyensYves D'AsselerEric AchtenIgnace LemahieuRik Van de Walle

Long-term analysis and description of interictal epileptiform activity in intracranial EEG records

Peter Van HeseJean-Pierre MartensHans HallezP CLAEYSYves D'AsselerPaul BoonRik Van de WalleIgnace Lemahieu

Noise properties of simultaneous dual tracer PET imaging

Jeroen VerhaegheYves D'AsselerSteven StaelensIgnace Lemahieu

Optimization of temporal basis functions in dynamic PET imaging

Jeroen VerhaegheYves D'AsselerSteven StaelensIgnace Lemahieu

Simultaneous Dual Tracer NH3/FDG Cardiac PET Imaging: a Simulation Study

Jeroen VerhaegheYves D'AsselerO DE WINTERSteven StaelensIgnace Lemahieu

Single Measurement-Based Absolute Quantification of Metabolites by Proton Magnetic Resonance Spectroscopy

Mahir OzdemirYves De DeeneGeert VilleirsEric AchtenYves D'AsselerIgnace Lemahieu

Temporal Continuous Reconstruction for dynamic PET Imaging from list-mode Data

Jeroen VerhaegheYves D'AsselerSteven StaelensIgnace Lemahieu

The anisotropic versus the isotropic head model in the presence of noise

Hans HallezPeter Van HeseBart VanrumstePaul BoonYves D'AsselerIgnace LemahieuRik Van de Walle

The geometric transfer function for a slat collimator mounted on a strip detector

Steven StaelensMichel KooleStefaan VandenbergheYves D'AsselerIgnace LemahieuRik Van de Walle

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

Transmission imaging with a moving point source: Influence of crystal thickness and collimator type

Steven StaelensG SANTINStefaan VandenbergheD STRULMichel KooleYves D'AsselerIgnace LemahieuRik Van de Walle

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

Using a bootstrap approach for generating more realistic backgrounds for numeral observer studies

Stijn De ClercqSteven StaelensYves D'AsselerIgnace Lemahieu

Validation of importance sampling in Gate

Jan De BeenhouwerSteven StaelensA GOEDICKEB SCHWEIZERYves D'AsselerIgnace Lemahieu

2004

A three-dimensional theoretical model incorporating spatial detection uncertainty in continuous detector PET.

Steven StaelensYves D'AsselerStefaan VandenbergheMichel KooleIgnace LemahieuRik Van de Walle

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Adaptive segmentation of EEG based on a dipole model for epileptic spike detection

Peter Van HeseHans HallezPieter ClaeysKristl VonckIgnace LemahieuRik Van de WallePaul Boon

Analytical model for Solstice detector response

Michel KooleSteven StaelensStefaan VandenbergheYves D'AsselerRik Van de WalleIgnace Lemahieu

Cerebral bloodflow and oxygen metabolism in borderzone and territorial infarcts due to symptomatic carotid artery occlusion

Jacques De ReuckKoen PaemeleireD DECOOGeorges Van MaeleKarel StrijckmansIgnace Lemahieu

A1 Journal Article in EUROPEAN JOURNAL OF NEUROLOGY

Cobalt-55 positron emission tomography in symptomatic atherosclerotic carotid artery disease : borderzone versus territorial infarcts

Jacques De ReuckKoen PaemeleirePatrick SantensKarel StrijckmansIgnace Lemahieu

A1 Journal Article in CLINICAL NEUROLOGY AND NEUROSURGERY

Evaluating human observer performance for list mode PET using the bootstrap method

Yves D'AsselerCJ GROISELLEHC GIFFORDStefaan VandenbergheRik Van de WalleIgnace LemahieuSJ GLICK

Geometrical importance sampling and pulse height tallies in gate

Jan De BeenhouwerSteven StaelensM DresselYves D'AsselerStefaan VandenbergheIgnace LemahieuRik Van de Walle

Hex-splines: a novel spline family for hexagonal lattices

Dimitri Van De VilleThierry BluMichael UnserWilfried PhilipsIgnace LemahieuRik Van de Walle

A1 Journal Article in IEEE TRANSACTIONS ON IMAGE PROCESSING

Image scrambling without bandwidth expansion

D VAN DE VILLEWilfried PhilipsRik Van de WalleIgnace Lemahieu

A1 Journal Article in IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY

Instrumentation in nuclear medicine

Filip JacobsYves D'AsselerJohn DicksonIgnace LemahieuRik Van de Walle

Bookchapter in Nuclear medicine in psychiatry

ML reconstruction from dynamic list-mode PET data using temporal splines

Jeroen VerhaegheYves D'AsselerStefaan VandenbergheSteven StaelensRik Van de WalleIgnace Lemahieu

Patient-specific optimization of iterative reconstruction for a search-detection task using the bootstrap method

Yves D'AsselerSteven StaelensStefaan VandenbergheCJ GroiselleHC GiffordSJ GlickIgnace Lemahieu

Sensitivity of SPECT with rotating slat collimators

Stefaan VandenbergheSteven StaelensMichel KooleIgnace LemahieuRik Van de Walle

Simulation study comparing the imaging performance of a solid state detector with a rotating slat collimator versus parallel beam collimator setups

Steven StaelensStefaan VandenbergheJan De BeenhouwerStijn De ClercqYves D'AsselerIgnace LemahieuRik Van de Walle

Simulation study of patient and crystal scatter in 3D PET for various crystals

Steven StaelensStefaan VandenbergheS GlickYves D'AsselerIgnace LemahieuRik Van de Walle

The influence of anisotropic electrical properties of brain tissues on EEG source localisation

Hans HallezPeter Van HesePieter ClaeysIgnace LemahieuRik Van de WallePaul Boon

Transmission imaging with a moving point source: influence of crystal thickness and collimator type

Steven StaelensStefaan VandenbergheMichel KooleYves D'AsselerH VAN STEENDAMIgnace LemahieuRik Van de Walle

2003

A 3D model incorporating spatial detection uncertainty in continuous detector PET: Monte Carlo evaluation of a theoretical study

Steven StaelensYves D'AsselerStefaan VandenbergheMichel KooleIgnace LemahieuRik Van de Walle

A Method to Determine the Interleaves that can be omitted in Sparse Spiral Sampling

Bart DesplanquesRik Van de WalleIgnace Lemahieu

A new method for detection and source analysis of EEG spikes

Peter Van HesePaul BoonKristl VonckIgnace LemahieuRik Van de Walle

A theoretical LOR model incorporating spatial uncertainty in continuous detector PET

Steven StaelensYves D'AsselerMichel KooleStefaan VandenbergheIgnace LemahieuRik Van de Walle

A versatile wavelet domain noise filtration technique for medical imaging

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuM ACHEROY

A1 Journal Article in IEEE TRANSACTIONS ON MEDICAL IMAGING

An integrated method of adaptive enhancement for unsupervised segmentation of MRI brain images

JH XUEAleksandra PizuricaWilfried PhilipsEtienne KerreRik Van de WalleIgnace Lemahieu

A1 Journal Article in PATTERN RECOGNITION LETTERS

Calculating numerical observer performance for list mode PET using the bootstrap method

Yves D'AsselerC GROISELLEH GIFFORDStefaan VandenbergheRik Van de WalleIgnace Lemahieu

Cerebral blood flow and oxygen metabolism in symptomatic internal carotid artery occlusion by atherosclerosis and by cervical dissection

Jacques De ReuckKoen PaemeleireDanny DecooGeorges Van MaeleKarel StrijckmansIgnace Lemahieu

Cerebral blood flow and oxygen metabolism in symptomatic internal carotid artery occlusion by atherosclerosis and by cervical dissection

Jacques De ReuckKoen PaemeleireDanny DecooGeorges Van MaeleKarel StrijckmansIgnace Lemahieu

A2 Journal Article in JOURNAL OF STROKE AND CEREBROVASCULAR DISEASES

Cerebral bloodflow and oxygen metabolism in borderzone and territorial infarcts due to symptomatic carotid artery occlusion

K PAEMELEIREJacques De ReuckD DECOOGeorges Van MaeleKarel StrijckmansIgnace Lemahieu

A2 Journal Article in European Journal of Physiology

Cerebral bloodflow and oxygen metabolism in symptomatic internal carotid artery occlusion by (traumatic) cervical dissection

Jacques De ReuckK PAEMELEIRED DECOOGeorges Van MaeleKarel StrijckmansIgnace Lemahieu

A2 Journal Article in ACTA NEUROCHIRURGICA

Compression and reconstruction of sorted PET listmode data

Stefaan VandenbergheIgnace LemahieuRik Van de Walle

Compression of sorted PET listmode data

Ignace LemahieuRik Van de Walle

Correction for partial volume effects in brain perfusion ECT imaging

Michel KooleSteven StaelensRik Van de WalleIgnace Lemahieu

Detection of Epileptic EEG Spikes based on the Results of Dipole Source Analysis

Peter Van HesePaul BoonKristl VonckIgnace LemahieuRik Van de Walle

Detection of spike and wave discharges in the cortical EEG of genetic absence epilepsy rats from Strasbourg

Peter Van HeseJean-Pierre MartensPaul BoonStefanie DedeurwaerdereIgnace LemahieuRik Van de Walle

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Iterative Reconstruction of Grey Matter Activity in Perfusion Brain SPET Imaging

Michel KooleSteven StaelensIgnace LemahieuRik Van de WalleRudi Dierckx

A2 Journal Article in EUROPEAN JOURNAL OF NUCLEAR MEDICINE

Monte Carlo Simulations of Transmission Measurements with a Medium Energy Moving Point Source

Steven StaelensStefaan VandenbergheMichel KooleD STRULG SANTINH VAN STEENDAMYves D'AsselerRudi DierckxIgnace LemahieuRik Van de Walle

A2 Journal Article in EUROPEAN JOURNAL OF NUCLEAR MEDICINE

Monte Carlo simulations of Interfile based emission and attenuation maps for clinical applications

Steven StaelensG SantinD StrulMichel KooleStefaan VandenbergheYves D'AsselerV BretonC MorelIgnace LemahieuRik Van de Walle

Monte Carlo simulations of a scintillation camera using GATE: validation and application modelling

Steven StaelensD STRULG SANTINStefaan VandenbergheMichel KooleYves D'AsselerIgnace LemahieuRik Van de Walle

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Noise reduction by fuzzy image filtering

Dimitri Van De VilleMike NachtegaelDietrich Van der WekenEtienne KerreWilfried PhilipsIgnace Lemahieu

A1 Journal Article in IEEE TRANSACTIONS ON FUZZY SYSTEMS

Positron emission tomographic study of post-ischaemic-hypoxic amnesia

Jacques De ReuckIRIS VANWALLEGHEMDimitri HemelsoetMIEKE DE WEWEIREKarel StrijckmansIgnace Lemahieu

A1 Journal Article in EUROPEAN NEUROLOGY

Spatial Subspace Tracking of EEG

Peter Van HesePaul BoonKristl VonckPatricia ClaeysIgnace LemahieuRik Van de Walle

Suppression of sampling moire in color printing by spline-based least-squares prefiltering

D VAN DE VILLEWilfried PhilipsIgnace LemahieuRik Van de Walle

A1 Journal Article in PATTERN RECOGNITION LETTERS

Transmission imaging with a moving point source: influence of crystal thickness and collimator type

Steven StaelensStefaan VandenbergheMichel KooleH VAN STEENDAMYves D'AsselerIgnace LemahieuRik Van de Walle

XMedCon: an open-source medical image conversion toolkit

E NolfTony VoetFilip JacobsRudi DierckxIgnace Lemahieu

2002

A joint inter- and intrascale statistical model for Bayesian wavelet based image denoising

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuMarc Acheroy

A1 Journal Article in IEEE TRANSACTIONS ON IMAGE PROCESSING

A medical feature enhancing new denoising technique for ultrasound images.

G STIPPELWilfried PhilipsIgnace LemahieuP GOVAERT

A medical feature enhancing speckle suppression technique based on a noise model for the speckle noise as represented in the B-scan image.

G STIPPELEwout VansteenkisteWilfried PhilipsIgnace Lemahieu

A new denoising technique for ultrasound images using morphological properties of speckle combined with tissue classifying parameters

Gjenna StippelWilfried PhilipsIgnace Lemahieu

A recursive algorithm for quantification of brain perfusion SPECT images

Michel KooleRik Van de WalleK VAN LAEREJAN VERSIJPTYves D'AsselerStefaan VandenbergheIgnace LemahieuRudi Dierckx

Comparison of FBP and OSEM for volume determination in SPECT imaging

Steven StaelensStefaan VandenbergheMichel KooleYves D'AsselerP DEBONDTInge Van den EedeIgnace LemahieuRik Van de Walle

Comparison of performance of spherical and realistic head models in dipole localization from noisy EEG.

Bart VanrumsteGert Van HoeyRik Van de WalleM D'HAVEIgnace LemahieuPaul Boon

A1 Journal Article in MEDICAL ENGINEERING & PHYSICS

Correction for external LOR effects in listmode reconstruction for PET

Stefaan VandenbergheYves D'AsselerRik Van de WalleIgnace Lemahieu

Coïncidentiedetectie met een gammacamera

Yves D'AsselerIgnace LemahieuRik Van de Walle

Design of an improved lossless halftone image compression codec.

Koen DeneckerDimitri Van De VilleFrederik HabilsWim MeeusMarnik BrunfautIgnace Lemahieu

A1 Journal Article in SIGNAL PROCESSING-IMAGE COMMUNICATION

Enhancing medical features in ultrasound images.

G STIPPELWilfried PhilipsIgnace Lemahieu

Experimental performance assessment of SPM for SPECT neuroactivation studies using a subresolution sandwich phantom design

Koenraad Van LaereJAN VERSIJPTMichel KooleStefaan VandenberghePhilippe LahorteIgnace LemahieuRudi Dierckx

A1 Journal Article in NEUROIMAGE

Head-controlled mouse system using a low-budget webcam

Dimitri Van De VilleJ DUYSENSB ROGGERik Van de WalleWilfried PhilipsIgnace Lemahieu

Bookchapter in Recent Research Developments in Pattern Recognition

Image resampling between orthogonal and hexagonal lattices

Dimitri Van De VilleRik Van de WalleWilfried PhilipsIgnace Lemahieu

Influence of detector thickness on resolution in three-headed gamma camera PET.

Stefaan VandenbergheJA KOLTHAMMERYves D'AsselerCG MATTHEWSMichel KooleRik Van de WalleIgnace LemahieuRudi Dierckx

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

Influence of the angle of incidence on the sensitivity of gamma camera based PET.

Stefaan VandenbergheYves D'AsselerJ KOLTHAMMERRik Van de WalleIgnace LemahieuRudi Dierckx

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Iterative reconstruction of Magnetic Resonance images from arbitrary samples in kappa-space

Bart DesplanquesRik Van de WalleIgnace Lemahieu

Iterative reconstruction of magnetic resonance images from arbitrary samples in k-space.

Bart DesplanquesJohan CornelisEric AchtenRik Van de WalleIgnace Lemahieu

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

Least-squares spline resampling to a hexagonal lattice.

Dimitri Van De VilleWilfried PhilipsIgnace Lemahieu

A1 Journal Article in SIGNAL PROCESSING-IMAGE COMMUNICATION

Long-term evaluation of synchronization between scalp EEG signals in partial epilepsy

Elly GyselsM LE VAN QUYENJ MARTINERIEPaul BoonKristl VonckIgnace LemahieuRik Van de Walle

Long-term evalution of sychronization between scalp EEG signals in partial epilepsy

Elly GyselsM LE VAN QUYENJ MARTINERIEPaul BoonK VONCKIgnace LemahieuRik Van de Walle

Motion adaptive de-interlacing using fuzzy logic

Dimitri Van De VilleRik Van de WalleWilfried PhilipsIgnace Lemahieu

On the Evaluation of Fuzzy Filters

Mike NachtegaelDietrich Van der WekenEtienne KerreDimitri Van De VilleIgnace LemahieuWilfried Philips

On the N-dimensional extension of the discrete prolate spheroidal window.

Dimitri Van De VilleWilfried PhilipsIgnace Lemahieu

A1 Journal Article in IEEE SIGNAL PROCESSING LETTERS

Psychovisual evaluation of lossy CMYK image compression for printing applications.

Koen DeneckerPeter De NeveSteven Van AsscheRik Van de WalleIgnace LemahieuWilfried Philips

A1 Journal Article in COMPUTER GRAPHICS FORUM

Randoms correction for gamma camera based PET list-mode reconstruction

Stefaan VandenbergheYves D'AsselerA KOOLELuc BouwensRik Van de WalleIgnace LemahieuRudi Dierckx

Resolution properties of triple-headed conicidence imaging

Yves D'AsselerStefaan VandenbergheMichel KooleLuc BouwensRik Van de WalleIgnace LemahieuRudi Dierckx

Single point reconstruction using multiple badly calibrated projections.

Joeri ChristiaensIgnace LemahieuRik Van de Walle

Statistical detection of defects in radiographic images in nondestructive testing.

IG KAZANTSEVIgnace LemahieuGI SALOVRudi Denys

A1 Journal Article in SIGNAL PROCESSING

Study of the quantification of FBPSPECT images with a correction for partial volume effects

Michel KooleRik Van de WalleKoenraad Van LaereYves D'AsselerStefaan VandenbergheIgnace LemahieuRudi Dierckx

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

Suppressing sampling moire by least-squares prefiltering in color printing

Dimitri Van De VilleWilfried PhilipsIgnace Lemahieu

Suppressing sampling moiré by least-squares prefiltering in color printing.

Dimitri Van De VilleWilfried PhilipsIgnace Lemahieu

Three dimensional centerline reconstruction using multiplane discrete dynamic curves

Joeri ChristiaensRik Van de WalleIgnace Lemahieu

Three dimensional centerline reconstruction using multiplane discrete dynamic curves.

Joeri ChristiaensRik Van de WalleIgnace Lemahieu

Bookchapter in Advances in Systems Theory, Mathematical Methods and Applications

Validating MPEG-21 encapsulated functional metadata

Boris RoggeDimitri Van De VilleRik Van de WalleIgnace Lemahieu

2001

A comparative study of classical and fuzzy filters for noise reduction

Mike NachtegaelDietrich Van der WekenDimitri Van De VilleEtienne KerreWilfried PhilipsIgnace Lemahieu

A method for the calculation of the geometric sensitivity for stationary 3D PET using a triple-headed camera.

Yves D'AsselerStefaan VandenbergheMichel KooleLuc BouwensRik Van de WalleIgnace LemahieuRudi Dierckx

A new filtering method for ultrasound images incorporating prior statistics concerning medical features

Gjenna StippelIvana DuskunovicWilfried PhilipsA ZecicP GovaertIgnace Lemahieu

A new fuzzy filter for gaussian noise reduction

Dimitri Van de VilleMike NachtegaelDietrich Van der WekenWilfried PhilipsIgnace LemahieuEtienne Kerre

A new medical feature enhancing speckle suppression method for ultrasound images of the neonatal brain

G STIPPELWilfried PhilipsIgnace LemahieuP GOVAERT

A novel method for adaptive enhancement and unsupervised segmentation of MRI brain image

Jing-Hao XueWilfried PhilipsAleksandra PizuricaIgnace Lemahieu

A simple determination system for optimal angiographic viewing angles and QCA parameters

Joeri ChristiaensRik Van de WalleIgnace Lemahieu

An overview of classical and fuzzy-classical filters for noise reduction

Mike NachtegaelDietrich Van der WekenDimitri Van De VilleEtienne KerreWilfried PhilipsIgnace Lemahieu

An overview of fuzzy filters for noise reduction

Mike NachtegaelDietrich Van der WekenDimitri Van De VilleEtienne KerreWilfried PhilipsIgnace Lemahieu

Automatic detection of sleep stages using the EEG

Peter Van HeseWilfried PhilipsJ De KoninckRik Van de WalleIgnace Lemahieu

Automatic detection of sleep stages using the EEG

Peter Van HeseWilfried PhilipsJ De KoninckRik Van de WalleIgnace Lemahieu

Cobalt-55 positron emission tomography in vascular dementia : significance of white matter changes

Jacques De ReuckPatrick SantensKarel StrijckmansIgnace Lemahieu

A1 Journal Article in JOURNAL OF THE NEUROLOGICAL SCIENCES

Comparison of sinogram and reconstruction based correction for partial volume effects in ECT imaging

Michel KooleRik Van de WalleKoen Van LaereYves D'AsselerStefaan VandenbergheIgnace LemahieuRudi Dierckx

Correction for detection efficiency, geometry and deadtime in gamma camera based PET list mode reconstruction

Stefaan VandenbergheYves D'AsselerMichel KooleRik Van de WalleIgnace LemahieuRudi Dierckx

Correction for the varying detection in gamma camera based coincidence detection.

Stefaan VandenbergheYves D'AsselerRik Van de WalleIgnace LemahieuRudi Dierckx

A2 Journal Article in TECHNOLOGY AND HEALTH CARE

Despeckling SAR images using wavelets and a new class of adaptive shrinkage estimators

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuM Acheroy

Determination of QCA parameters using optimal angiographic viewing angles

Joeri ChristiaensRik Van de WalleIgnace LemahieuP GHEERAERTYvo Taeymans

Determination of optimal angiographic viewing angles for QCA

Joeri ChristiaensRik Van de WallePeter GheeraertYvo TaeymansIgnace Lemahieu

Differential regional cerebral uptake of F-18-fluoro-2-deoxy-D-glucose in Alzheimer's disease and frontotemporal dementia at initial diagnosis

Patrick SantensJan De BleeckerPatrick GoethalsKarel StrijckmansIgnace LemahieuGuido SlegersRudi DierckxJacques De Reuck

A1 Journal Article in EUROPEAN NEUROLOGY

European Medical Device Directive: impact on nuclear medicine.

JD KUYVENHOVENP LAHORTEK PERSIJNE DE GEESTPW VAN LOONFranciscus JacobsIgnace Lemahieu

A1 Journal Article in COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

Evaluation of reconstruction algorithms for triple head coincidence imaging by hot sphere detectability

Stefaan VandenbergheYves D'AsselerChris MatthewsMichel KooleRik Van de WalleIgnace LemahieuRudi Dierckx

Frontiers in nuclear medicine and technology (editorial).

Ignace LemahieuMA VIERGEVERPeter van RijkRudi Dierckx

A2 Journal Article in COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

Functional metadata

Boris RoggeRik Van de WalleIgnace Lemahieu

Image filtering in single-photon emission computed tomography: principles and applications.

Koenraad Van LaereMichel KooleIgnace LemahieuRudi Dierckx

A1 Journal Article in COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

Image scrambling using 2D DPSS

Dimitri Van De VilleRik Van de WalleWilfried PhilipsIgnace Lemahieu

Image scrambling using 2D DPSS.

Dimitri Van De VilleRik Van de WalleWilfried PhilipsIgnace Lemahieu

Bookchapter in Advances in Signal Processing and Computer Technologies. (Electrical and Computer Engineering Series). - 2001. - World Scientific Engineering Society Press. - ISBN 960-8052-37-8

Image scrambling using an optimal basis with isotropic energy concentration.

Dimitri Van De VilleWilfried PhilipsIgnace Lemahieu

Image-correction techniques in SPECT.

Luc BouwensRik Van de WalleJ NUYTSMichel KooleYves D'AsselerStefaan VandenbergheIgnace LemahieuRudi Dierckx

A1 Journal Article in COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

Inversion of eddy current impedance change data for single cracks and separate cracks

Didier BoudenIgnace LemahieuJ BASART

Iterative reconstruction algorithms in nuclear medicine.

Stefaan VandenbergheYves D'AsselerRik Van de WalleT KAUPPINENMichel KooleLuc BouwensKoenraad Van LaereIgnace LemahieuRudi Dierckx

A1 Journal Article in COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

Joint edge-preserving and moire-suppressing image resampling using the discrete gabor transform

D VAN DE VILLEWilfried PhilipsIgnace Lemahieu

Bookchapter in Advances in Computation: theory and practice. Imaging and Vision Systems, Theory, Assessment and Applications

LMIRA: List mode iterative reconstruction algorithm for SPECT.

Luc BouwensRik Van de WalleH GIFFORDM KINGIgnace LemahieuRudi Dierckx

LMIRA: List-mode iterative reconstruction algorithm for SPECT.

Luc BouwensRik Van de WalleH GIFFORDM KINGIgnace LemahieuRudi Dierckx

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

List-mode iterative reconstruction for SPECT

Luc BouwensMichel KooleYves D'AsselerStefaan VandenbergheRik Van de WalleIgnace Lemahieu

Longitudinal positron emission tomography study in a patient with presumed extracranial internal carotid dissection

Jacques De ReuckB SIAUD DECOOKarel StrijckmansIgnace Lemahieu

A1 Journal Article in ACTA NEUROLOGICA BELGICA

MPEG-7 based dynamic metadata.

Boris RoggeRik Van de WalleIgnace LemahieuWilfried Philips

MPEG-7 inspired metadata framework.

Boris RoggeRik Van de WalleIgnace LemahieuWilfried Philips

MRI guided segmentation and quantification of SPECT images of the basal ganglia: a phantom study

Michel KooleKoenraad Van LaereRik Van de WalleStefaan VandenbergheLuc BouwensIgnace LemahieuRudi Dierckx

A1 Journal Article in COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

Modeling of the sensitivity of fan-beam collimation in spect imaging

Michel KooleYves D'AsselerStefaan VandenbergheRik Van de WalleK Van LaereJan VersijptIgnace LemahieuRudi Dierckx

Multiresolution image restoration.A filtering technique adapting to unknown type of noise

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuM ACHEROY

PET imaging using gamma cameras.

Yves D'AsselerStefaan VandenbergheF DE WINTERRik Van de WalleMichel KooleLuc BouwensIgnace LemahieuRudi Dierckx

A1 Journal Article in COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

Parkinsonism in patients with vascular dementia : clinical, computed- and positron emission-tomographic findings

Jacques De ReuckB SIAUD DECOOPatrick SantensLuc CrevitsKarel StrijckmansIgnace Lemahieu

A1 Journal Article in CEREBROVASCULAR DISEASES

Physical evaluation of 511 keV coincidence imaging with a gamma camera.

Stefaan VandenbergheYves D'AsselerMichel KooleRik Van de WalleIgnace LemahieuRudi Dierckx

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

Reconstruction of rectangular tight cracks separated by a ligament from eddy current impedance change data

Didier BoudenIgnace LemahieuJ BASART

Resolution properties of triple-headed coincidence imaging

Yves D'AsselerS. VandenbergheLuc BouwensRik Van de WalleIgnace LemahieuMireille KooleR.A. Dierckx

Resolution recovery for list-mode reconstruction in SPECT

Luc BouwensH GIFFORDRik Van de WalleM KINGIgnace LemahieuRudi Dierckx

Resolution recovery for list-mode reconstruction in SPECT.

Luc BouwensH GIFFORDRik Van de WalleMA KINGIgnace LemahieuRudi Dierckx

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

SPECT reconstruction from list-mode acquired data

Luc BouwensRik Van de WalleMichel KooleYves D'AsselerStefaan VandenbergheRudi DierckxIgnace Lemahieu

Segmenting flares in ultrasound images using prior statistics.

G StippelIvana DuskunovicWilfried PhilipsIgnace Lemahieu

Separability of three-dimensional geometric sensitivity correction in triple-headed gamma camera systems

Yves D'AsselerStefaan VandenbergheMichel KooleLuc BouwensRik Van de WalleIgnace LemahieuRudi Dierckx

Study of the quantification of fbp ect images with a correction for partial volume effects.

Michel KooleRik Van de WalleK VAN LAEREYves D'AsselerStefaan VandenbergheLuc BouwensIgnace Lemahieu

A2 Journal Article in TECHNOLOGY AND HEALTH CARE

Template based scatter correction in clinical brain perfusion SPECT

Michel KooleRik Van de WalleKoen Van LaereLuc BouwensYves D'AsselerStefaan VandenbergheIgnace LemahieuRudi Dierckx

The application of Markov Random Field Models to wavelet-based Image denoising.

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuM ACHEROY

Bookchapter in Imaging and Vision Systems : Theory, Assessment and Applications. Vol.9 : Advances in Computation : Theory and Practice. - Huntington : NOVA Science Publishers, 2001

The realistic versus the spherical head model in EEG dipole source analysis in the presence of noise

Bart VanrumsteGert Van HoeyRik Van de WallePeter Van HeseM D'HavéPaul BoonIgnace Lemahieu

The validation of the finite difference method and reciprocity for solving the inverse problem in EEG dipole source analysis

Bart VanrumsteGert Van HoeyRik Van de WalleMRP D'HAVEIgnace LemahieuPaul Boon

A1 Journal Article in BRAIN TOPOGRAPHY

Three-dimensional geometric sensitivity calculation for three-headed coincidence imaging.

Yves D'AsselerStefaan VandenbergheCG MATTHEWSMichel KooleRik Van de WalleIgnace LemahieuRudi Dierckx

Three-dimensional geometric sensitivity calculation for three-headed coincidence imaging.

Yves D'AsselerStefaan VandenbergheCG MATTHEWSMichel KooleRik Van de WalleIgnace LemahieuRudi Dierckx

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

Three-dimensional geometric sensitivity correction in triple-headed gamma camera coincidence imaging: Separability properties.

Yves D'AsselerStefaan VandenbergheMichel KooleLuc BouwensRik Van de WalleIgnace LemahieuRudi Dierckx

A2 Journal Article in TECHNOLOGY AND HEALTH CARE

Value-at-risk prediction using context modeling

Koen DeneckerSteven Van AsscheJohn CrombezRudi Vander VennetIgnace Lemahieu

A1 Journal Article in EUROPEAN PHYSICAL JOURNAL B

2000

A framework for advanced content description and meta-data handling.

Boris RoggeRik Van de WalleSteven Van AsscheWilfried PhilipsIgnace Lemahieu

A framework for advanced meta-data handling based on XML.

Boris RoggeSteven Van AsscheRik Van de WalleWilfried PhilipsIgnace Lemahieu

A new method for synchronizing media based on XML.

Boris RoggeDimitri Van De VilleRik Van de WalleWilfried PhilipsIgnace Lemahieu

A new restoration method and its application to speckle images

Ivana DuskunovicG STIPPELAleksandra PizuricaWilfried PhilipsIgnace Lemahieu

A new restoration method and its application to speckle images.

Ivana DuskunovicG STIPPELAleksandra PizuricaWilfried PhilipsIgnace Lemahieu

A new texture-based adaptive filtering method for ultrasound images of the neonatal brain.

G STIPPELIvana DuskunovicWilfried PhilipsIgnace Lemahieu

A quality measure for halftones obtained by linear and nonlinear resampling.

Dimitri Van De VilleKoen DeneckerWilfried PhilipsIgnace Lemahieu

A speckle suppression method for medical ultrasound images based on local statistics.

G STIPPELIvana DuskunovicAleksandra PizuricaFilip RoomsWilfried PhilipsIgnace Lemahieu

A texture based adaptive speckle suppression method for ultrasound images of the neonatal brain.

G STIPPELIvana DuskunovicWilfried PhilipsIgnace Lemahieu

A wavelet-based image denoising technique using spatial priors

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuM ACHEROY

A wavelet-based image denoising technique using spatial priors.

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuM ACHEROY

An advanced color representation for lossy compression of CMYK prepress images.

Peter De NeveKoen DeneckerWilfried PhilipsIgnace Lemahieu

A1 Journal Article in COMPUTER GRAPHICS FORUM

An image denoising technique using wavelets and spatial priors

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuM ACHEROY

An imaging system with calibrated color image acquisition for use in dermatology

Yves Vander HaeghenJean NaeyaertIgnace LemahieuWilfried Philips

A1 Journal Article in IEEE TRANSACTIONS ON MEDICAL IMAGING

An objective quality measure for the assessment of aliasing and sharpness in halftones.

Dimitri Van De VilleKoen DeneckerWilfried PhilipsIgnace Lemahieu

Assessing the performance of SPM analyses of SPECT neuroactivation studies

P LahorteStefaan VandenbergheKoenraad Van LaereKurt AudenaertIgnace LemahieuRudi Dierckx

A1 Journal Article in NEUROIMAGE

Automatic correction of angle-dependent and angle-independent geometric distortions in angiographic images

Joeri ChristiaensRik Van de WalleIgnace LemahieuYvo Taeymans

Cobalt-55 positron emission tomography in late-onset epileptic seizures after thrombo-embolic middle cerebral artery infarction

Jacques De ReuckKristl VonckPatrick SantensPaul BoonJan De BleeckerKarel StrijckmansIgnace Lemahieu

A1 Journal Article in JOURNAL OF THE NEUROLOGICAL SCIENCES

Cobalt-55 positron emission tomography in late-onset epileptic seizures after thrombo-embolic middle cerebral artery infarction.

Jacques De ReuckKristl VonckPatrick SantensPaul BoonJan De BleeckerKoen StrijckmansIgnace Lemahieu

Decomposition of oriented texture into a sum of ridge functions

I KAZANTSEVIgnace Lemahieu

Detection and localization of epileptic brain activity using an artificial neural network for dipole source analysis

Gert Van HoeyBart VanrumsteRik Van de WallePaul BoonIgnace LemahieuM D'HAVEK VONCK

Dipole Source Localization Using Artificial Neural Networks.

Gert Van HoeyJ DE CLERCQBart VanrumsteRik Van de WalleIgnace LemahieuM D'HAVEPaul Boon

A2 Journal Article in Phys. Med. Biol.

Dipole location errors in electroencephalogram source analysis due to volume conductor model errors.

Bart VanrumsteG VAN HOEYRik Van de WalleM D'HAVEIgnace LemahieuPaul Boon

A1 Journal Article in MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING

EEG dipole source localization using artificial neural networks.

Gert Van HoeyJ DE CLERCQBart VanrumsteRik Van de WalleIgnace LemahieuM D'HAVEPaul Boon

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Exploiting the third dimension in the lossless and near-lossless compression of medical volume images and video

Dirk De RyckeSteven Van AsscheWilfried PhilipsIgnace Lemahieu

Exploiting the third dimension in the lossless and near-lossless compression of medical volume images and video.

Dirk De RyckeSteven Van AsscheWilfried PhilipsIgnace Lemahieu

Fully automatic selection and correction of angiographic images

Joeri ChristiaensRik Van de WalleIgnace LemahieuYvo Taeymans

Fully automatic selection and correction of angiographic images.

Joeri ChristiaensRik Van de WalleIgnace LemahieuYvo Taeymans

Fuzzy-Based Motion Detection and its Application to De-Interlacing

D VAN DE VILLEWilfried PhilipsIgnace Lemahieu

Bookchapter in Fuzzy Techniques in Image Processing; Studies in Fuzziness and Soft Computing

Gabor spectrogram based risk of aliasing

Dimitri Van De VilleKoen DeneckerWilfried PhilipsIgnace Lemahieu

Bookchapter in Hoofdstuk in boek : Signal Processing, Communications and Computer Science, Editor : Nikos Mastorakis, World Scientific Engineering Society Press, 2000, 37-42

Gabor spectrogram based risk of aliasing

Dimitri Van De VilleKoen DeneckerWilfried PhilipsIgnace Lemahieu

Gabor spectrogram based risk of aliasing

D VAN DE VILLEK DENECKERWilfried PhilipsIgnace Lemahieu

Geometric sensitivity calculation of three-headed gamma camera-based coincidence detection.

Yves D'AsselerStefaan VandenbergheMichel KooleLuc BouwensRik Van de WalleRudi DierckxIgnace Lemahieu

Geometric sensitivity calculation of three-headed gamma camera-based coincidence detection.

Yves D'AsselerStefaan VandenbergheMichel KooleLuc BouwensRik Van de WalleRudi DierckxIgnace Lemahieu

Geometric sensitivity for triple-headed gamma camera based coincidence imaging.

Yves D'AsselerStefaan VandenbergheMichel KooleRik Van de WalleIgnace LemahieuRudi Dierckx

A2 Journal Article in EUROPEAN JOURNAL OF NUCLEAR MEDICINE

Implementation of a new filter based on simplified rules for removing Gaussian noise

Ivana DuskunovicAleksandra PizuricaWilfried PhilipsIgnace Lemahieu

Implementation of a new filter based on simplified spatial rules for removing noise

Ivana DuskunovicG STIPPELAleksandra PizuricaWilfried PhilipsIgnace Lemahieu

Influence of measurement noise and electrode mislocalisation on EEG dipole-source localisation.

G VAN HOEYBart VanrumsteM D'HAVERik Van de WalleIgnace LemahieuPaul Boon

A1 Journal Article in MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING

Introducing streaming XML (SXML)

Boris RoggeRik Van de WalleIgnace LemahieuWilfried Philips

Iterative list mode reconstruction for coincidence data of gamma camera

Stefaan VandenbergheYves D'AsselerMichel KooleLuc BouwensRik Van de WalleIgnace LemahieuRudi Dierckx

Iterative reconstruction of magnetic resonance images from non-uniformly sampled data

Bart DesplanquesRik Van de WalleIgnace Lemahieu

List mode based correction and reconstruction techniques for coincidence data of a gamma camera

Stefaan VandenbergheYves D'AsselerMichel KooleLuc BouwensRik Van de WalleIgnace LemahieuRudi Dierckx

List-mode iterative reconstruction for SPECT

Luc BouwensMichel KooleYves D'AsselerStefaan VandenbergheRik Van de WalleIgnace Lemahieu

Localization errors due to noise versus localization errors due to the 3-shell spherical head model. BLED 2000, 67-68.

Bart VanrumsteG Van HoeyR Van De WalleM D'HavePaul BoonIgnace Lemahieu

MRI-guided quantification of SPECT-images of the basal ganglia: A phantom study

Michel KooleRik Van de WalleK VAN LAEREYves D'AsselerStefaan VandenbergheLuc BouwensIgnace LemahieuRudi Dierckx

Motion compensated de-interlacing for both realtime video and still images

Dimitri Van De VilleWilfried PhilipsIgnace Lemahieu

Motion compensated de-interlacing for both realtime video and still images.

Dimitri Van De VilleWilfried PhilipsIgnace Lemahieu

Nonlinear resampling for edge preserving moire suppression.

Dimitri Van De VilleKoen DeneckerWilfried PhilipsIgnace Lemahieu

A1 Journal Article in JOURNAL OF ELECTRONIC IMAGING

On the measurement of aliasing and sharpness in halftones.

Dimitri Van De VilleKoen DeneckerWilfried PhilipsIgnace Lemahieu

Post-traumatic Neurobehavioral Dysfunction : a Positron Emission Tomographic Study

Jacques De ReuckD DECOOPatrick SantensKarel StrijckmansP GOETHALSIgnace Lemahieu

Bookchapter in Quality Management in Head Injuries Care. Critical Approaches to Health Economics, Patients Selection and Acute Treatment

Quantitative analysis of the neonatal brain by ultrasound.

Barbara SimaeysWilfried PhilipsIgnace LemahieuP GOVAERT

A1 Journal Article in COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

Reconstruction from magnetic resonance data based on ridge functions.

I KAZANTSEVRik Van de WalleIgnace Lemahieu

Reconstruction from parallel and fan projections using ridge functions.

I KAZANTSEVRik Van de WalleIgnace Lemahieu

Reconstruction of MR images from data acquired on a general nonregular grid by pseudoinverse calculation.

Rik Van de WalleHH BARRETTKJ MYERSMI ALTBACHBart DesplanquesAF GMITROJ CORNELISIgnace Lemahieu

A1 Journal Article in IEEE TRANSACTIONS ON MEDICAL IMAGING

Reconstruction of MR images using sparse raw-data matrices

Guy LateurRik Van de WalleIgnace Lemahieu

Reconstruction of elongated structures using ridge functions and natural pixels.

IG KAZANTSEVIgnace Lemahieu

A1 Journal Article in INVERSE PROBLEMS

Resampling MR signals in projection reconstruction MRI

Guy LateurRik Van de WalleIgnace Lemahieu

Resampling MR signals in projection reconstruction MRI.

Guy LateurRik Van de WalleIgnace Lemahieu

Ridge functions, natural pixels and minimal norm reconstruction.

IG KAZANTSEVRik Van de WalleIgnace Lemahieu

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

Segmentation flares in ultrasound images

G STIPPELIvana DuskunovicAleksandra PizuricaFilip RoomsA ZECICWilfried PhilipsIgnace Lemahieu

Segmenting flares in ultrasound images

G STIPPELI DUSKUNOVICA PIZURICAF ROOMSA ZECICWilfried PhilipsIgnace Lemahieu

Study of the quantification of FBP ECT images with a correction for partial volume effects.

Michel KooleRik Van de WalleK VAN LAEREYves D'AsselerStefaan VandenbergheLuc BouwensIgnace Lemahieu

Synchronized rendering of multimedia radiological information: development of an internet based application.

Rik Van de WalleB ROGGEIgnace Lemahieu

A2 Journal Article in TECHNOLOGY AND HEALTH CARE

The Influence of Measurement Noise and Electrode Mislocalisation on EEG. Dipole Source Localization.

G VAN HOEYBart VanrumsteM D'HAVER VAN DE WALLEIgnace LemahieuPaul Boon

A4 Journal Article in Med. Biol. Comput. Eng., 38, 2000

Two-dimensional image reconstruction using ridge functions

I KAZANTSEVRik Van de WalleIgnace Lemahieu

Value-at-risk estimation using context modeling.

Steven Van AsscheKoen DeneckerJ CROMBEZR VANDER VENNETIgnace Lemahieu

Wavelet based denoising techniques for ultrasound images

Ivana DuskunovicAleksandra PizuricaG STIPPELWilfried PhilipsIgnace Lemahieu

Wavelet based denoising techniques for ultrasound images

Ivana DuskunovicAleksandra PizuricaG STIPPELWilfried PhilipsIgnace Lemahieu

XML-based description and presentation of multimedia radiological data

Rik Van de WalleBoris RoggeKoen DreelinckIgnace Lemahieu

1999

(55)Cobalt (Co) as a PET-tracer in stroke, compared with blood flow, oxygen metabolism, blood volume and gadolinium-MRI

H STEVENSHugo JansenJacques De ReuckMarc LemmerlingKarel StrijckmansP GOETHALSIgnace LemahieuBM DE JONGATM WILLEMSENJ KORF

A1 Journal Article in JOURNAL OF THE NEUROLOGICAL SCIENCES

A "poor man's approach" to reproducible quantitative analysis of ultrasound images

Barbara SimaeysWilfried PhilipsIgnace LemahieuP GOVAERT

A CIELab driven adaptive quantization scheme for DCT-based compression of CMYK images

Peter De NeveKoen DeneckerIgnace Lemahieu

A CIELab driven adaptive quantization scheme for DCT-based compression of CMYK images.

Peter De NeveKoen DeneckerIgnace Lemahieu

A comparison of lossless compression techniques for prepress color images.

Steven Van AsscheKoen DeneckerWilfried PhilipsIgnace Lemahieu

A fast, cache-aware algorithm for the calculation of radiological paths exploiting subword parallelism.

Mark ChristiaensBjorn De SutterKoen De BosschereJan Van CampenhoutIgnace Lemahieu

A1 Journal Article in JOURNAL OF SYSTEMS ARCHITECTURE

A multi-resolution image-matching algorithm based on displacement field

G FENGJUNWilfried PhilipsX YANG-P SHI-Ignace Lemahieu

A poor man's approach to reproducible quantitative analysis of ultrasound images

Barbara SimaeysWilfried PhilipsIgnace LemahieuP GOVAERT

Acetazolamide vasoreactivity in vascular dementia : a positron emission tomographic study

Jacques De ReuckD DecooMarie HasenbroekxB LamontPatrick SantensPatrick GoethalsKarel StrijckmansIgnace Lemahieu

A1 Journal Article in EUROPEAN NEUROLOGY

An overview of resampling filters for halftoned images

Dimitri Van De VilleKoen DeneckerWilfried PhilipsIgnace Lemahieu

CIEL*a*b*-based near-lossless compression of prepress images.

Koen DeneckerSteven Van AsschePeter De NeveIgnace Lemahieu

Cobalt-55 positron emission tomography in recurrent ischaemic stroke

Jacques De ReuckPatrick SantensJ KEPPENSJan De BleeckerKarel StrijckmansP GOETHALSIgnace LemahieuJ KORF

Cobalt-55 positron emission tomography in recurrent ischaemic stroke

Jacques De ReuckPatrick SantensJ KEPPENSJan De BleeckerKarel StrijckmansPatrick GoethalsIgnace LemahieuJ KORF

A1 Journal Article in CLINICAL NEUROLOGY AND NEUROSURGERY

Cobalt-55 positron emission tomography of ipsilateral thalamic and crossed cerebellar hypometabolism after supratentorial ischaemic stroke

Jacques De ReuckH STEVENSHugo JansenJ KEPPENSKarel StrijckmansPatrick GoethalsIgnace LemahieuPatrick SantensJ KORF

A1 Journal Article in CEREBROVASCULAR DISEASES

Consistent optical imaging and color measurement of the skin

Yves Vander HaeghenJ NAEYEARTIgnace Lemahieu

Consistent optical imaging and color measurement of the skin.

Y VANDER HAEGHENJM NAEYAERTIgnace Lemahieu

Context-based lossless halftone image compression.

Koen DeneckerSteven Van AsschePeter De NeveIgnace Lemahieu

A1 Journal Article in JOURNAL OF ELECTRONIC IMAGING

Continuous pseudo-inverse image reconstruction in spiral magnetic resonance imaging.

Rik Van de WalleBart DesplanquesIgnace Lemahieu

Deinterlacing using fuzzy-based motion detection.

Dimitri Van De VilleBoris RoggeWilfried PhilipsIgnace Lemahieu

Detection of focal epileptic EEG sources using dipole analysis in a realistically shaped head model

Gert Van HoeyBart VanrumstePatrick Van AlboomMarianne D'HaveRik Van de WalleIgnace Lemahieu

Dicom based selection of angiographic images for faciliated diagnosing.

Joeri ChristiaensLuc Van PouckeIgnace Lemahieu

ECG-based selection of angiographic images using DICOM facilities

Joeri ChristiaensRik Van de WalleIgnace LemahieuYvo Taeymans

Enhancement of noisy images using a multiscale edge reconstruction technique

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuM ACHEROY

Evaluation of lossless compression techniques for high-resolution RGB and CMYK color images.

Steven Van AsscheKoen DeneckerPeter De NeveWilfried PhilipsIgnace Lemahieu

A1 Journal Article in JOURNAL OF ELECTRONIC IMAGING

Evaluation of several operators for fuzzy-based motion adaptive de-interlacing.

Dimitri Van De VilleBoris RoggeWilfried PhilipsIgnace Lemahieu

Exploiting interframe redundancies in the lossless compression of 3D medical images.

Steven Van AsscheDirk De RyckeWilfried PhilipsIgnace Lemahieu

Image de-noising in the wavelet domain using prior spatial constraints

Aleksandra PizuricaIgnace LemahieuM ACHEROY

Image de-noising in the wavelet domain using prior spatial constraints

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuM ACHEROY

Image denoising using a multiscale nonlinear filtering technique

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuM ACHEROYDimitri Van De Ville

In vivo distribution and identification of 11C-activity after injection of (methyl-11C)thymidine in Wistar rats

Patrick GoethalsN VAN EIJKERENIgnace Lemahieu

A1 Journal Article in JOURNAL OF NUCLEAR MEDICINE

Iterative image reconstruction from projections based on generalised Kaiser-Bessel window functions.

F JACOBSIgnace Lemahieu

Lossless compression of color images using color decorrelation.

Steven Van AsscheKoen DeneckerWilfried PhilipsIgnace Lemahieu

Lossless compression of pre-press images using a novel colour decorrelation technique

Steven Van AsscheWilfried PhilipsIgnace Lemahieu

A1 Journal Article in PATTERN RECOGNITION

MRI-SPET and SPET-SPET brain co-registration: Evaluation of the performance of eight different algorithms.

Michel KooleYves D'AsselerKoenraad Van LaereRik Van de WalleC VAN DE WIELEIgnace LemahieuRudi Dierckx

A1 Journal Article in NUCLEAR MEDICINE COMMUNICATIONS

Motion adaptive deinterlacing using a fuzzy-based motion detector

D VAN DE VILLEB ROGGEWilfried PhilipsIgnace Lemahieu

Non-linear resampling for both moiré suppression and edge preservation.

Dimitri Van De VilleKoen DeneckerWilfried PhilipsIgnace Lemahieu

Physical evaluation of 511 keV imaging with gamma camera and PET

Stefaan VandenbergheYves D'AsselerMichel KooleM MONSIEURSRik Van de WalleIgnace LemahieuRudi Dierckx

Positron emission tomography in Alzheimer's disease and frontotemporal dementia at initial diagnosis

Patrick SantensJan De BleeckerP GOETHALSK STRIJKMANSIgnace LemahieuG SLEGERSR DIERICKXJacques De Reuck

Projection reconstruction MR imaging for the reduction of artifacts caused by interview motion.

Rik Van de WalleIgnace LemahieuGuy LateurG RASKINMarc LemmerlingEric Achten

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

Realistically shaped head models versus three-shell spherical head models in EEG source analysis of interictal events.

Bart VanrumsteGert Van HoeyMarianne D'HaveP. L. BoonRik Van de WalleIgnace Lemahieu

Reconstruction of MR images from data sampled on a non-uniform grid: a simulation study.

Rik Van de WalleBart DesplanquesGert Van HoeyIgnace Lemahieu

Region of interest based progressive transmission of greyscale images across the Internet

Boris RoggeIgnace LemahieuWilfried PhilipsKoen DeneckerSteven Van AsschePeter De Neve

Region of interest based progressive transmission of greyscale images across the Internet.

Boris RoggeIgnace LemahieuWilfried PhilipsKoen DeneckerPeter De NeveSteven Van Assche

Remark on using deconvolution for restoring eddy-current data.

Didier BoudenIgnace Lemahieu

Ridge functions, natural pixels and minimal norm reconstruction

I KAZANTSEVRik Van de WalleIgnace Lemahieu

SXML: Streaming XML

Boris RoggeDimitri Van De VilleRik Van de WalleWilfried PhilipsIgnace Lemahieu

Speckle noise reduction in GPR images.

Aleksandra PizuricaWilfried PhilipsIgnace LemahieuM ACHEROY

Subjective evaluation of compression artifacts for CMYK prepress images.

Peter De NeveIgnace Lemahieu

The pharmacokinetics of [C-11]methoxy-norchloroprogabidic acid, a potential PET tracer for GABA receptors in the brain.

Patrick SantensFilip De VosDidier BoudenGuido SlegersIgnace LemahieuPaul BoonJacques De Reuck

A1 Journal Article in NUCLEAR MEDICINE AND BIOLOGY

The significance of cobalt-55 positron emission tomography in ischemic stroke

Jacques De ReuckHenk StevensHugo JansenJohan KeppensKarel StrijckmansPatrick GoethalsIgnace LemahieuPatrick SantensJacob Korf

A2 Journal Article in JOURNAL OF STROKE AND CEREBROVASCULAR DISEASES

Tomographic reconstruction from arbitrary directed projections.

I KAZANTSEVIgnace Lemahieu

Visually uniform near-lossless (CMYK) image compression.

Koen DeneckerPeter De NeveBoris RoggeDimitri Van De VilleIgnace Lemahieu

[Methyl-C-11] thymidine positron emission tomography in tumoral and non-tumoral cerebral lesions

Jacques De ReuckPatrick SantensPatrick GoethalsKarel StrijckmansIgnace LemahieuPaul BoonEric AchtenMarc LemmerlingT VandekerckhoveJacques Caemaert

A1 Journal Article in ACTA NEUROLOGICA BELGICA

1998

A comparison of lossless compression techniques for prepress color images

Steven Van AsscheKoen DeneckerWilfried PhilipsIgnace Lemahieu

A fast algorithm to calculate the exact radiological path through a pixel or voxel space

Filip JacobsErik SundermannBjorn De SutterMark ChristiaensIgnace Lemahieu

A2 Journal Article in CIT. JOURNAL OF COMPUTING AND INFORMATION TECHNOLOGY

A fast autocorrelation based context template selection scheme for lossless compression of halftone images

Koen DeneckerSteven Van AsscheIgnace Lemahieu

A fast autocorrelation based context template selection scheme for lossless compression of halftone images

Koen DeneckerS VANASSCHEIgnace Lemahieu

Accuracy and noise sensitivity of EEG dipole source localisation

G VANHOEYBart VanrumstePaul BoonM D'HAVERik Van de WalleIgnace Lemahieu

Adaptation of the CCITT group 4 fax standard to screened images

S VANASSCHEKoen DeneckerWilfried PhilipsIgnace Lemahieu

An experimental comparison of 2D and 3D wavelet image compression methods for medical image sets

Jeroen Van OverloopW VAN DE SYPEKoen DeneckerPeter De NeveErik SundermannIgnace Lemahieu

An experimental comparison of 2D and 3D wavelet image compression methods for medical image sets

Jeroen Van OverloopWim Van De SypeKoen DeneckerPeter De NeveErik SundermannIgnace Lemahieu

Assessment of lesion detectability in brain SPECT imaging.

Stefaan VandenbergheP LAHORTEYves D'AsselerMichel KooleKurt AudenaertIgnace LemahieuRudi Dierckx

A2 Journal Article in Journal Nucl. Med. Technology, 26, p. 130

Bewegingsartefacten bij MR-beeldvorming met behulp van projectiereconstructie

Rik Van de WalleIgnace Lemahieu

Binary tree context modeling of halftone images using a fast adaptive template selection scheme

Koen DeneckerPeter De NeveIgnace Lemahieu

Binary tree context modeling of halftone images using a fast adaptive template selection scheme

Koen DeneckerS VANASSCHEIgnace Lemahieu

Binary tree context modeling of halftone images using a fast adaptive template selection scheme

Koen DeneckerPeter De NeveIgnace Lemahieu

Bit-oriented context modeling of the prediction error for lossless image compression

Koen DeneckerS VANASSCHEWilfried PhilipsIgnace Lemahieu

CIEL*a*b*-based near-lossless compression of prepress images

Koen DeneckerSteven Van AsschePeter De NeveIgnace Lemahieu

Combined detection and source analysis of epileptic EEG spikes

Gert Van HoeyBart VanrumstePaul BoonM D'HAVERik Van de WalleIgnace Lemahieu

Compressing CMYK images by removing color redundancy: A perceptual based quality evaluation

Peter De NeveKoen DeneckerW PHILLIPSIgnace Lemahieu

Compressing CMYK images by removing color redundancy: a perceptual based quality evaluation

Peter De NeveKoen DeneckerWilfried PhilipsIgnace Lemahieu

Consistent digital color image acquisition of the skin

Yves Vander HaeghenJ NAEYEARTIgnace Lemahieu

Consistent digital color image acquisition of the skin Hong Kong, China, 29/10-1/11/98, vol. 20 part 2/6, pp. 944-949

Yves Vander HaeghenJean NaeyaertIgnace Lemahieu

Correction of motion artifacts caused by rigid interview motion in projection reconstruction magnetic resonance imaging

Rik Van de WalleIgnace LemahieuGeoffroy RaskinGuy Lateur

Improved lossless halftone image coding using a fast adaptive context template selection scheme.

K DENECKERPeter De NeveIgnace Lemahieu

Inverse calculations in EEEG source analysis applying the finite difference method, reciprocity and lead fields

Bart VanrumsteGert Van HoeyPaul BoonM D'HAVEIgnace Lemahieu

Inverse calculations in EEG source analysis applying the finite difference method, reciprocity and lead fields

Bart VanrumsteGert Van HoeyPaul BoonM D'HAVEIgnace Lemahieu

Kijken in de mens: beeldverwerking in opleiding, beeldcompressie

J CornelisP SuetensIgnace Lemahieu

A4 Journal Article in HET INGENIEURSBLAD

Kijken in de mens: medische beelden en beeldvorming

J CornelisP SuetensIgnace Lemahieu

A4 Journal Article in HET INGENIEURSBLAD

Kijken in de mens: medische behandeling m.b.v. beeldverwerking

J CornelisP SuetensIgnace Lemahieu

A4 Journal Article in HET INGENIEURSBLAD

Lossless compression of pre-press images using a novel color decorrelation technique

Steven Van AsscheWilfried PhilipsIgnace Lemahieu

Lossless compression of pre-press images using linear color decorrelation

Steven Van AsscheWilfried PhilipsIgnace Lemahieu

Lossless compression of three-dimensional medical images

S VANASSCHEKoen DeneckerWilfried PhilipsIgnace Lemahieu

Magnetic resonance imaging and the reduction of motion artifacts: review of the principles

Rik Van de WalleIgnace LemahieuEric Achten

A2 Journal Article in TECHNOLOGY AND HEALTH CARE

Medical image processing: some tasks for the nearby future

J CORNELISIgnace Lemahieu

Medische beeldvorming

Ignace Lemahieu

Non-linear filtering for Moiré suppression in gravure printing

Dimitri Van De VilleKoen DeneckerIgnace Lemahieu

Non-linear resampling for both moire suppression and edge preservation

D VAN DE VILLEKoen DeneckerWilfried PhilipsIgnace Lemahieu

Positron emission tomography in vascular dementia

Jacques De ReuckD DECOOM MARCHAUPatrick SantensIgnace LemahieuKarel Strijckmans

A1 Journal Article in JOURNAL OF THE NEUROLOGICAL SCIENCES

Reduction of rigid-motion artifacts in interleaved projection reconstruction magnetic resonance imaging

Rik Van de WalleIgnace LemahieuGeoffroy RaskinGuy Lateur

Reduction of rigid-motion artifacts in interleaved projection reconstruction magnetic resonance imaging

Rik Van de WalleIgnace LemahieuGeoffroy RaskinGuy Lateur

Region of interest-based progressive transmission of greyscale images across the Internet

Boris RoggeIgnace LemahieuWilfried PhilipsKoen DeneckerPeter De NeveSteven Van Assche

Roi-based progressive transmission of medical images across the internet

B ROGGEIgnace LemahieuWilfried PhilipsS VAN ASSCHEK DENECKERP DE NEVE

Simulated annealing bij de reconstructie van positron-emissietomografie-beelden

Erik SundermannIgnace LemahieuMarc C. Vanwormhoudt

Software and hardware implementation of an improved lossless halftone image compression algorithm

Koen DeneckerDimitri Van De VilleFrederik HabilsIgnace Lemahieu

Statistical parametric analysis of activation foci detection in brain SPECT imaging

Philippe LahorteStefaan VandenbergheYves D'AsselerMichel KooleKurt AudenaertRudi DierckxIgnace Lemahieu

The accuracy of the finite difference method applied in the forward problem of EEG- source analysis

Bart VanrumsteGert Van HoeyPaul BoonM D'HAVEIgnace Lemahieu

The application of a nonlinear multiscale method to GPR image processing

A PIZURICAWilfried PhilipsIgnace LemahieuM ACHEROY

The need for realistically shaped head models in EEG source analysis

Bart VanrumsteGert Van HoeyPaul BoonM D'HAVEIgnace Lemahieu

Towards consistent color image acquisition in dermatology

Yves Vander HaeghenJM NAEYAERTIgnace Lemahieu

Towards consistent color image acquisition in dermatology in Proceedings of the international congress on image science, ICPS '98, Antwerpen, 7-11/9/98, vol. 2, pp. 377-

Yves Vander HaeghenJean NaeyaertIgnace Lemahieu

Two motion-detection algorithms for projection-reconstruction magnetic resonance imaging: theory and experimental verification

Rik Van de WalleIgnace LemahieuEric Achten

A1 Journal Article in COMPUTERIZED MEDICAL IMAGING AND GRAPHICS

Universal binary context modeling of image residue for lossless image compression

Koen DeneckerWilfried PhilipsIgnace Lemahieu

[Methyl-11C] thymidine positron emission tomography in tumoral and non-tumoral cerebral lesions

Jacques De ReuckP SantensP GoethalsKarel StrijckmansIgnace LemahieuPaul BoonEric AchtenMarc LemmerlingT VandekerckhoveJacques Caemaert

1997

A multicriterion evaluation of the MEMSYS5 program for PET.

Paul DesmedtIgnace LemahieuKoenraad Bastiaens

A new segmented image coding method for color images

J VANOVERLOOPD TORFSWilfried PhilipsIgnace Lemahieu

An Experimental Comparison of several Lossless Image Coders for Medical Images

Koen DeneckerJeroen Van OverloopIgnace Lemahieu

Automatic Localization of Scalp Electrodes Using Markers Visible on MR Images

Gert Van HoeyBart VanrumstePaul BoonRik Van de WalleIgnace Lemahieu

Automatic localization of MR images of spherical markers attached to scalp electrodes

G Van HoeyB VanrumsteR Van De WalleIgnace LemahieuPaul Boon

Automatic marker recognition on MR images for EEG electrode localization

Gert Van HoeyBart VanrumsteRik Van de WallePaul BoonIgnace Lemahieu

Cerebral oxygen metabolism in patients with progressive supranuclear palsy : a positron emission tomography study

Patrick SantensJacques De ReuckLuc CrevitsD DecooIgnace LemahieuKarel StrijckmansPatrick Goethals

A1 Journal Article in EUROPEAN NEUROLOGY

Co-55-PET in stroke : relation to bloodflow, oxygen metabolism and gadolinium-MRI

H StevensHML JansenJacques De ReuckMarc LemmerlingKarel StrijckmansP GoethalsIgnace LemahieuBM De JongATM WillemsenJ Korf

A1 Journal Article in ACTA NEUROLOGICA BELGICA

Crossed cerebellar diaschisis after middle cerebral artery infarction

Jacques De ReuckD DECOOIgnace LemahieuKarel StrijckmansPatrick GoethalsG VANMAELE

A1 Journal Article in CLINICAL NEUROLOGY AND NEUROSURGERY

Detection of motion at variable duration, frequency and amplitude in projection reconstruction magnetic resonance imaging

Rik Van de WalleIgnace Lemahieu

A2 Journal Article in Elektrik, turkish journal of electrical engineering & computer, Vol. 5, No. 1, januari

Dipole Mapping on Magnetic Resonance Images of Patients with Epilepsy

Bart VanrumsteGert Van HoeyPaul BoonM D'HAVERik Van de WalleIgnace Lemahieu

EEG dipole mapping on magnetic resonance images

B Van RumsteG Van HoeyM D'HavePaul BoonR Van De WalleIgnace Lemahieu

Fast Motion Detection in Projection Reconstruction MR Imaging

Rik Van de WalleIgnace Lemahieu

Fast Reduction of Translational-Motion Artifacts: Theory and Verification

R VAN DE WALLEIgnace LemahieuJ PEYNSAERTYves De DeeneEric Achten

Introducing a decorrelated Color Space in the Lossy Compression of Pre-Press Applications

Peter De NeveWilfried PhilipsKoen DeneckerIgnace Lemahieu

Introducing a decorrelated color space in the lossy compression of pre-press application

Peter De NeveWilfried PhilipsKoen DeneckerIgnace Lemahieu

Lossless compression of pre-press images using a novel colour decorrelation technique

Steven Van AsscheWilfried PhilipsIgnace Lemahieu

MR-trajectories through k-space guided by a priori information

G RASKINR VAN DE WALLEGuy LateurIgnace LemahieuEric Achten

Magnetic resonance imaging and the reduction of motion artefacts : review of the principles

Rik Van de WalleIgnace LemahieuEric Achten

A2 Journal Article in TECHNOLOGY AND HEALTH CARE

Methyl-carbon-11 thymidine positron emission tomography in tumoral and non-tumoral cerebral lesions

Jacques De ReuckPatrick SantensP GoethalsKarel StrijckmansHugo JansenIgnace Lemahieu

Motion detection from the raw data in projection reconstruction MR imaging

Rik Van de WalleIgnace Lemahieu

Motion detection from the raw data in projection reconstruction mr imaging

Rik Van de WalleIgnace Lemahieu

Motion-Artifact Reduction in Projection Reconstruction Magnetic Resonance Imaging

R VAN DE WALLEIgnace LemahieuEric Achten

Parallel maximum entropy reconstruction of PET images.

Koenraad BastiaensPaul DesmedtIgnace Lemahieu

Positron emission tomographic study of contralateral hemispheric hypometabolism in middle cerebral artery infarction

Jacques De ReuckD DecooHugo JansenPatrick SantensKarel StrijckmansPatrick GoethalsIgnace Lemahieu

A1 Journal Article in CEREBROVASCULAR DISEASES

Recent and future evolutions in NeuroSPECT with particular emphasis on the synergistic use and fusion of imaging modalities.

Yves D'AsselerMichel KooleIgnace LemahieuEric AchtenPaul BoonPP DEDEYNRudi Dierckx

A1 Journal Article in ACTA NEUROLOGICA BELGICA

Reduction of artifacts caused by translational and rotational rigid motion in projection reconstruction magnetic resonance imaging

Rik Van de WalleIgnace LemahieuGeoffroy RaskinGuy LateurEric Achten

Reduction of motion artifacts in magnetic resonance imaging

Rik Van de WalleIgnace Lemahieu

Segmented Image Coding of Palettized Images

Jeroen Van OverloopWilfried PhilipsD TORFSIgnace Lemahieu

Segmented image coding of palettized images

J VANOVERLOOPWilfried PhilipsD TORFSIgnace Lemahieu

Selection of observations in signal reconstruction with applications in MR-imaging

Geoffroy RaskinRik Van de WalleGuy LateurIgnace LemahieuEric Achten

State of the art concerning Lossless Medical Image Coding

Koen DeneckerSteven Van AsscheWilfried PhilipsIgnace Lemahieu

Synthesis of 6-methyl[C-11]-2'-deoxyuridine and evaluation of its in vivo distribution in Wistar rats

Patrick GoethalsF VOLDERSJ VANDEREYCKENM VANEIJKERENIgnace LemahieuRichard Dams

A1 Journal Article in NUCLEAR MEDICINE AND BIOLOGY

Time-frequency analysis of EEG signals

Gert Van HoeyWilfried PhilipsIgnace Lemahieu

Two motion-detection algorithms for projection-reconstruction magnetic resonance imaging : theory and experimental verification

Rik Van de WalleIgnace LemahieuEric Achten

1996

11C MPGA PET in patients with medial temporal lobe epilepsy: preliminary results

Patrick SantensPaul BoonF DevosG SlegersIgnace LemahieuP GoethalsK StrijckmansJacques De Reuck

A Comparative study of Transform Coding Techniques for Medical Imagery

Peter De NeveWilfried PhilipsJeroen Van OverloopIgnace Lemahieu

A Mathematica package for symbolic bayesian calculations

Paul DesmedtIgnace LemahieuK THIELEMANS

A Mathematica((TM)) package for symbolic Bayesian calculations

Paul DesmedtIgnace LemahieuK THIELEMANS

A New Segmented Image Coding Method for Color Images

Jeroen Van OverloopD TORFSWilfried PhilipsIgnace Lemahieu

A multicriterion evaluation of the MemSys5 program for PET

Paul DesmedtIgnace LemahieuKoenraad Bastiaens

A parallel image processing model for optimum direction finding in autonomous vehicle navigation

VE NEAGOEIgnace LemahieuD CRISTUREANUD HARGALASB CONSTANTINESCUC POPESCU

Accurate Determination of Time-Dependent Motion in Projection Recon struction MRI by Analyzing the Raw Projection Data

Rik Van de WalleIgnace LemahieuJ KERCKAERTEric Achten

An appropriate Image to start the MLEM Reconstruction of PET Images which can also be used to estimate the attenuation Matrix

Filip JacobsJeroen Van OverloopIgnace Lemahieu

Detection of Motion during Projection Reconstruction Magnetic Resonance Imaging

Rik Van de WalleIgnace LemahieuJ KERCKAERTEric Achten

Directionally adaptive image restoration

X NEYTM ACHEROYIgnace Lemahieu

Evolution review of BayesCalc, a Mathematica(TM) package for doing Bayesian calculations

Paul DesmedtIgnace LemahieuK THIELEMANS

Evolution review of Bayescalc, a MATHEMATICA package for doing bayesian calculations

Paul DesmedtIgnace LemahieuK THIELEMANS

Fast Reduction of Motion Artifacts in Magnetic Resonance Imaging

Rik Van de WalleIgnace LemahieuJ PEYNSAERTEric Achten

Imaging technology for artificial organs, oktober 1996, pp. 1-3.

Ignace Lemahieu

Kinetics of [methyl-C-11]thymidine in patients with squamous cell carcinoma of the head and neck

ME VANEIJKERENHubert ThierensJ SEUNTJENSPatrick GoethalsIgnace LemahieuKarel Strijckmans

A1 Journal Article in ACTA ONCOLOGICA

Late-onset epileptic seizures in patients with leukoaraiosis : a positron emission tomographic study

Jacques De ReuckD DECOOPaul BoonKarel StrijckmansPatrick GoethalsIgnace Lemahieu

A1 Journal Article in EUROPEAN NEUROLOGY

Lossless Colour Image Compression using Inter-colour Error Prediction

Koen DeneckerIgnace Lemahieu

Medical Image Compression using Block-Based Transform Coding Tech niques

Peter De NeveWilfried PhilipsJeroen Van OverloopIgnace Lemahieu

Motion detection from the measured signals in magnetic resonance imaging

R VANDEWALLEIgnace LemahieuJan PeynsaertY DEDEENEEric Achten

A1 Journal Article in SIGNAL PROCESSING

Motion detection from the measured signals in magnetic resonance imaging

R Van De WalleIgnace LemahieuJ PeynsaertYves De DeeneEric Achten

Motion during Projection Reconstruction MR Imaging: Determination of Motion Intervals without Using A Priori Information

Rik Van de WalleIgnace LemahieuJ KERCKAERTJeroen Van OverloopJ PEYNSAERTGert Van HoeyEric Achten

Nuclear medicine and artificial organs

N WalgraeveRaymond VanholderL LambrechtChristophe Van De WieleIgnace LemahieuRudi Dierckx

Bookchapter in Biomedical engineering aspects of artificial organs

Parallel maximum entropy reconstruction of PET images

Koenraad BastiaensPaul DesmedtIgnace Lemahieu

Positron emission tomography in spastic diplegia

I KuchukaliJacques De ReuckD DecooKarel StrijckmansP GoethalsIgnace Lemahieu

1995

A positron emission tomography study on late-onset idiopathic epileptic seizures

P SANTENSJacques De ReuckD DECOOLuc CrevitsGeorges Van MaeleIgnace LemahieuKarel StrijckmansPatrick Goethals

Analysis and simulation of motion artifacts in MR imaging

R VAN DE WALLEJohn De PoorterIgnace LemahieuEric Achten

Bayesiaanse beeldreconstructie in positron-emissietomografie

Paul DesmedtIgnace Lemahieu

Dipole mapping, interictal HMPAO-SPECT and 18FDG-PET in refractory partial epilepsy

Paul BoonM D'HavéRudi DierckxC Van de WieleDanny De CooJacques De ReuckTom Van de KerckhovePatrick GoethalsKarel StrijckmansIgnace Lemahieu

Epileptic seizures after thromboembolic cerebral infarcts : a positron emission tomographic study

Jacques De ReuckD DECOOL ALGOEDPaul BoonG VANMAELEIgnace LemahieuKarel StrijckmansPatrick Goethals

A1 Journal Article in CEREBROVASCULAR DISEASES

Ipsiiateral thalamic diaschisis in middle cerebral artery infarction. Heart and Brain: 3rd Int. Conf. Stroke. 1995; Eur. J. Neurology, 2 /Suppl. 2 (1995), 46.

Jacques De ReuckD DECOOIgnace LemahieuKarel StrijckmansPatrick GoethalsGeorges Van Maele

Ipsilateral thalamic diaschisis after middle cerebral artery infarction

Jacques De ReuckD DECOOIgnace LemahieuKarel StrijckmansP GOETHALSGeorges Van Maele

Ipsilateral thalamic diaschisis after middle cerebral artery infarction

Jacques De ReuckD DECOOIgnace LemahieuKarel StrijckmansPatrick GoethalsG VANMAELE

A1 Journal Article in JOURNAL OF THE NEUROLOGICAL SCIENCES

Late onset epileptic seizures in patients with leukoaraiosis : a positron emission tomographic study

Jacques De ReuckD DECOOPaul BoonKarel StrijckmansP GOETHALSIgnace Lemahieu

PET image reconstruction using simulated annealing

Erik SundermannIgnace Lemahieu

Positron emission tomographic study of late-onset cryptogenic symptomatic seizures

Jacques De ReuckPatrick SantensD DecooL CrevitsGeorges Van MaeleIgnace LemahieuKarel StrijckmansPatrick Goethals

A1 Journal Article in CLINICAL NEUROLOGY AND NEUROSURGERY

Positron emission tomographic study of late-onset cryptogenic symptomatic seizures

Jacques De ReuckPatrick SantensD DECOOLuc CrevitsGeorges Van MaeleIgnace LemahieuKarel StrijckmansPatrick Goethals

Positron emission tomography in spastic diplegia

I KücükaliJacques De ReuckD DecooKarel StrijckmansPatrick GoethalsIgnace Lemahieu

A1 Journal Article in CLINICAL NEUROLOGY AND NEUROSURGERY

Quantification of myocardial Infarction on PET images

Yves Vander HaeghenIgnace LemahieuFrancis Colardyn

Quantification of myocardial infarction on PET images

Y VANDER HAEGENIgnace LemahieuF COLARDYN

Quantitative Study of the Motion Sensitivity of Spin-Echo Imaging and Projection Reconstruction

Rik Van de WalleTony VoetJ DE POORTERIgnace Lemahieu

Quantitative Ultrasound Measurements without Special Hardware

F JACOBSWilfried PhilipsIgnace Lemahieu

Quantitative analysis of the motion sensitivity of projection reconstruction in MR imaging

Rik Van de WalleTony VoetIgnace Lemahieu

Signal Analysis in the Presence of Motion

Rik Van de WalleJ DE POORTERIgnace Lemahieu

The Motion Sensitivity of Magnetic Resonance Imaging and the Use of Fast Line-Scanning Methods to Improve Image Quality

Rik Van de WalleJ DE POORTERYves De DeeneJ PEYNSAERTIgnace Lemahieu

The Motion Sensitivity of Magnetic Resonance Imaging: A Comparison Between Fourier Transform Imaging and Projection Reconstruction

Rik Van de WalleTony VoetIgnace Lemahieu

Using a neural net and simulated annealing for myocardial infarct quantification on PET images

Y VANDER HAEGENIgnace LemahieuF COLARDYN

1994

A Bayesian Hypothesis Test as Stopping Criterion for Iterative Image Reconstruction Methods.

Paul DesmedtIgnace Lemahieu

A Positron Emission Tomography Study of Cavernous Angiomas and Arteriovenous Malformations of the Brain

Jacques De ReuckG DE LA MEILLEUREPaul BoonD DECOOK STRUCKMANSP GOETHALSIgnace Lemahieu

AUTOMATIC INITIAL ESTIMATION OF THE LEFT-VENTRICULAR MYOCARDIAL MIDWALL IN EMISSION TOMOGRAMS USING KOHONEN MAPS.

Carlos ManhaegheIgnace LemahieuDirk VogelaersFrancis Colardyn

A1 Journal Article in IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE

Automatic initial estimation of the left ventricular myocardial midwall in emission tomograms using kohonen maps

C MANHAEGHEIgnace LemahieuDirk VogelaersFrancis Colardyn

A2 Journal Article in IEEE Transactions on Pattern Analysis and Machine Intelligence, 16

COMPARISON OF CEREBRAL HEMODYNAMIC AND OXYGEN METABOLIC CHANGES DUE TO CAVERNOUS ANGIOMAS AND ARTERIOVENOUS-MALFORMATIONS OF THE BRAIN : A POSITRON EMISSION TOMOGRAPHY STUDY

Jacques De ReuckG DELAMEILLEUREPaul BoonD DECOOKarel StrijckmansPatrick GoethalsIgnace Lemahieu

A1 Journal Article in ACTA NEUROLOGICA BELGICA

Epileptic seizures after thromboembolic cerebral infarcts : a positron emission tomographic study

Lucas AlgoedJacques De ReuckD DecooPaul BoonGeorges Van MaeleIgnace LemahieuKarel StrijckmansPatrick Goethals

Haemodynamic and metabolic changes in cavzernous angiomas and arteriovenous malformations

G DE LA MEILLEUREJacques De ReuckPaul BoonK DECOOK STRUCKMANSPatrick GoethalsIgnace Lemahieu

A2 Journal Article in ACTA NEUROLOGICA BELGICA

On the Use of Simulated Annealing for the Reconstruction of Positron Emission Tomography Images. Physics in Médecine and Biology, Vol. 39a, pp. 601, 1994.

Erik SundermannIgnace Lemahieu

On the Use of Successive Data in the ML-EM Algorithm in PET

Paul DesmedtIgnace Lemahieu

On the use of a Multi-threaded Operating System for an efficient Parallel Implementation of the ML-EM Algorithm for PET Image Reconstruction.

Koenraad BastiaensIgnace LemahieuPaul Desmedt

A1 Journal Article in APPLICATIONS IN PARALLEL AND DISTRIBUTED COMPUTING

Positron Emission Tomographic Study of Post-Infarction Seizures.

L ALGOEDJacques De ReuckD DECOOPierre BooneGeorges Van MaeleK STRUCKMANSIgnace Lemahieu

A2 Journal Article in ACTA NEUROLOGICA BELGICA

Positron emission tomographic study of postinfarction seizures

Jacques De ReuckL AlgoedDanny DecooPaul BoonGeorges Van MaeleKarel StrijckmansIgnace Lemahieu

A2 Journal Article in JOURNAL OF STROKE AND CEREBROVASCULAR DISEASES

1993

A Comparison of Different Prior Laws for Bayesian Image Reconstruction in Positron Emission Tomography. Maximum Entropy and Bayesian Methods, pp. 393-398, 1993.

Paul DesmedtIgnace Lemahieu

A PET study of patients with acute carbon monoxide poisoning treated by hyperbaric oxygen

Jacques De ReuckDanny De CooIgnace LemahieuKarel StrijckmansPaul BoonGeorges Van MaeleW BuylaertD LeysH Petit

A positron emission tomography study of patients with acute carbon monoxide poisoning treated by hyperbaric oxygen

Jacques De ReuckD DecooIgnace LemahieuKarel StrijckmansPaul BoonGeorges Van MaeleWalter BuylaertD LeysH Petit

A1 Journal Article in JOURNAL OF NEUROLOGY

HEMODYNAMIC AND METABOLIC EFFECTS OF FLUNARIZINE IN EXPERIMENTAL SUBARACHNOID HEMORRHAGE IN DOGS

G DELEYWilly EechauteKarel StrijckmansPatrick GoethalsIgnace LemahieuE VANDEVELDEJaak Weyne

A1 Journal Article in STROKE

Influence of in vivo metabolisation of (methyl-ll-C)thymidine on the application as cell proliferation marker for PET studies. Radioactive Isotopes in Clinical Medicine and Research, 20th Int. Symp. Badgastein, Jan. 1992, 253-257. Eds. R.Hofer, H.Ber 'gmann, RSinzinger; Schattauer, 1993.

Patrick GoethalsM COENEE POUPEYEM VAN EIJKERENIgnace Lemahieu

Is the leukoaraiosis-dementia syndrome different from the Binswanger's subcortical atherosclerotic encephalopathy?

Jacques De ReuckD DecooIgnace LemahieuKarel StrijckmansP Goethals

Value of PET in Little's Disease. Second Lille Neurological Workshop, 19-20/3/1993, p. 69, Lille, 1993.

I KucukaliJacques De ReuckD DecooPaul BoonK StruckmansIgnace Lemahieu

1992

Does the severity of leuko-araiosis contribute to senile dementia of the Alzheimer type?

Jacques De ReuckD DecooKarel StrijckmansIgnace LemahieuPatrick Goethals

Does the severity of leukoaraiosis contribute to senile dementia? : a comparative computerized and positron emission tomographic study

Jacques De ReuckD DecooKarel StrijckmansIgnace Lemahieu

A1 Journal Article in EUROPEAN NEUROLOGY

Hypothalamic blood flow and oxygen metabolism in normal ageing and in pathological conditions : a positron emission tomography study

Jacques De ReuckD DecooJ Van AkenKarel StrijckmansIgnace Lemahieu

A2 Journal Article in PROBLEMY STARENIA I DOLGOLETIA = PROBLEMS OF AGEING AND LONGEVITY

Is the Leuko-Araiosis-Dementia syndrome different from Binswanger's subcortical atherosclerotic encephalopathy?

Jacques De ReuckD DecooIgnace LemahieuKarel StrijckmansPatrick Goethals

A2 Journal Article in JOURNAL OF STROKE & CEREBROVASCULAR DISEASES

Measurement of short term 1 lC-thymidine uptake in tumours of the head and neck using positron emission tomography

ME VANEIJKERENA DESCHRYVERPatrick GoethalsEls PoupeyeKarel SchelstraeteIgnace LemahieuCR DEPOTTER

A1 Journal Article in ACTA ONCOLOGICA

Multiple lacunes and dementia : a comparative computed and positron emission tomographic study

D DECOOJacques De ReuckPatrick GoethalsIgnace Lemahieu

PET and multiple lacunae : relation between localization, regional cerebral blood flow and vasocapacitance

D DECOOJacques De ReuckPatrick GoethalsIgnace Lemahieu

A2 Journal Article in Clin. Neurol. Neurosurg.

Positron emission tomography study of the human hypothalamus during normal ageing and in ischemic and degenerative disorders

Jacques De ReuckD DecooJozef Van AkenKarel StrijckmansIgnace LemahieuAlex Vermeulen

A1 Journal Article in CLINICAL NEUROLOGY AND NEUROSURGERY

Positron emission tomography study of the human hypothalamus during normal ageing and in ischémie and degenerative disorders.

Jacques De ReuckD DECOOJ VAN AKENK STRUCKMANSIgnace LemahieuA VERMEULEN

A2 Journal Article in ACTA NEUROLOGICA BELGICA

Posthypoxic-ischemic encephalopathy : comparison of clinical outcome and of computed and positron emission tomographic findings

Jacques De ReuckD DecooJ VienneK StruckmansIgnace Lemahieu

A2 Journal Article in JOURNAL OF NEUROLOGY

SIGNIFICANCE OF WHITE MATTER LUCENCIES IN POSTHYPOXIC-ISCHEMIC ENCEPHALOPATHY : COMPARISON OF CLINICAL STATUS AND OF COMPUTED AND POSITRON EMISSION TOMOGRAPHIC FINDINGS

Jacques De ReuckD DECOOJ VIENNEKarel StrijckmansIgnace Lemahieu

A1 Journal Article in EUROPEAN NEUROLOGY

Significance of white matter lucencies in posthypoxic-ischemic ence-phalopathy: comparison of clinical status and computed and positron emission tomographic findings

Jacques De ReuckD DECOOJ VIENNEK STRUCKMANSIgnace Lemahieu

A2 Journal Article in Eur. Neurol., 32

The significance of leuko-araiosis : a comparative CT and PET study

Jacques De ReuckD DECOOKarel StrijckmansIgnace Lemahieu

The significance of white matter lucencies in posthypoxic-ischemic encephalopathy: comparison of clinical status and computed and positron emission tomographic findings.

Jacques De ReuckD DECOOJ VIENNEK STRUCKMANSIgnace Lemahieu

A2 Journal Article in ACTA NEUROLOGICA BELGICA

1991

66Ga - A promising isotope for positron emission tomography. Acta Radiologica, (1991) Suppl. 376, 61 (5th Symp. Medic. Appl. of Cyclotrons, Turku, Finland, 1989), Eds. S.J. Heselius, K. Nagren ; Stockholm.

Patrick GoethalsIgnace LemahieuP AGON

A case of pure Alexia: neuroimaging and PET-scan study

D DecooJacques De ReuckIgnace Lemahieu

A2 Journal Article in ACTA NEUROLOGICA BELGICA

A positron emission tomographic study of post-carbon monoxide Parkinsonism. Abstr. 10th Int. Symp. Parkinson's Disease, Tokyo, October 27-30, F-3103.

Jacques De ReuckJozef Van AkenD DECOOH PETITD LEYSIgnace LemahieuKarel Strijckmans

Cerebral blood-flow and oxygen-metabolism in leukoaraiosis: a positron emission tomography study

Jacques De ReuckJozef Van AkenD DecooK StrijckmansIgnace Lemahieu

A1 Journal Article in CEREBROVASCULAR DISEASES

De betekenis van leuko-arabiosis : een vergelijkende studie van CT en PET

Jacques De ReuckD DECOOKarel StrijckmansIgnace Lemahieu

Delayed neurological deterioration following acute carbon monoxide poisoning : a positron emission tomographie study

Jacques De ReuckJ Van AkenD DecooH PetitD LeysIgnace LemahieuKarel Strijckmans

Delayed neurological deterioration following acute carbon monoxyde poisoning : comparison of clinical outcome, neuro-imaging and positron emission tomography findings

Jacques De ReuckJ Van AkenD DecooH PetitD LeysIgnace LemahieuKarel Strijckmans

A1 Journal Article in CEREBROVASCULAR DISEASES

MEASURED ATTENUATION CORRECTION USING THE MAXIMUM-LIKELIHOOD ALGORITHM.

Paul DesmedtK THIELEMANSIgnace LemahieuFranklin VermeulenDirk VogelaersFrancis Colardyn

A1 Journal Article in MEDICAL PROGRESS THROUGH TECHNOLOGY

Onderzoek van Katalysatoren voor Autouitlaatgassen met Positron Emissie Tomografie (PET). Flanders Technology International, 1991.

K StrukmansP GoethalsIgnace LemahieuG JonkersJ De JongK VonkemanH Oosterbeek

Onderzoek van de Hersenfuncties met Positron Emissie Tomografie (PET). Flanders Technology International, 1991.

Jacques De ReuckD DecooJ Van AkenK StrukmansP GoethalsIgnace Lemahieu

PET en Multiple Lacunes: Relatie tussen Lokalisatie, Regionale Cerebrale Doorbloeding en Vasocapacitantie. Nederlandse Vereniging voor Neurologie, Rotterdam, 1991.

D DecooJacques De ReuckP GoethalsIgnace Lemahieu

Positron emission tomography study of the human hypothalamus during normal ageing and in ischémie and degenerative disorders. Abstr. 2nd Congr. in the Decade of the Brain, PanEuropean Soc. Neurology, Vienna, Dec. 1991, SC-A4-01.

Jacques De ReuckD DECOOJ VAN AKENKarel StrijckmansIgnace LemahieuA VERMEULEN

1990

Frontal type dementia : from NeuroPET to NeuroPATH

D DecooW CeustersJacques De ReuckJozef Van AkenPaul BoonP VanderdoncktIgnace LemahieuKarel Strijckmans

Production of carrier-free ⁶⁶GA and labeling of antimyosin antibody for positron imaging of acute myocardial-infarction

Patrick GoethalsManuella CoeneGuido SlegersDirk VogelaersJan EveraertIgnace LemahieuFrancis ColardynGuy R Heyndrickx

A1 Journal Article in EUROPEAN JOURNAL OF NUCLEAR MEDICINE

1988

Positron-defectstudies in Ag, Bi, In en Ni

Ignace LemahieuA.J. Deruytter

1984

MEASUREMENT OF THE ACTIVATION ENTHALPY FOR THE RECOVERY OF LOW-TEMPERATURE DEFORMED INDIUM AS DETERMINED BY POSITRON-ANNIHILATION

Ignace LemahieuDanny SegersMaurice DorikensL DORIKENS-VANPRAET

A1 Journal Article in PHYSICS LETTERS A

A Parallel Implementation of a Maximum Entropy Reconstruction Algorithm for PET Images in a Visual Language. Proceedings of the Inter national Conference on Medical Physics & Biomédical Engineering. Nicosia, 1994, pp. 459-463, Nicosia, 1994.

Koenraad BastiaensIgnace Lemahieu

A Parallel Implementation of the ML-EM Reconstruction Algorithm for PET Images in a Visual Language. Proceedings of the International Society for Optical Engineering, SPIE, Vol. 2238, pp. 176-183.

Koenraad BastiaensIgnace Lemahieu

A novel mr sampling scheme: A priori guided trajectories activated by triangular magnetic gradients. Proceedings IEEE Nuclear Science Symposium and Medical Imaging Conference, 1998, Toronto, published on CD ROM.

G RASKINR VAN DE WALLEGuy LateurIgnace LemahieuEric Achten

An Efficient Parallel Implementation of the ML-EM Algorithm for PET Image Reconstruction with a Multi-Threaded Operating System. Proc. of the 2nd Euromicro Workshop on Parallel and Distributed Processing, IEEE Computer Society Press, pp. 253-259, Mal aga, 1994.

Koenraad BastiaensIgnace LemahieuPaul DesmedtWim Vandermeersch

Analysis and Simulation of Motion Artificats in MR imaging. Proceedings of the 10th Annual symposium of the Belgian Association of Hospital Physicists, pp. 1-6, Antwerpen, 1994.

Rik Van de WalleJ DE POORTERIgnace LemahieuEric Achten

Configuration of a mini-pacs in a nuclear medicine department. Proceedings Biennal Congress of the South African Society of Nuclear Medicine, 8th Meeting, 1998, Cape Town, 71.

Stefaan VandenbergheYves D'AsselerMichel KooleRik Van de WalleIgnace LemahieuRudi Dierckx

Detection of Early 1 lC-Thymidinc Uptake in Human Non-lymphomatous Tumours Using Positron Emission Tomography (PET). Proc. of the 19th Intern. Symp., 1991.

M VAN EIJKERENA DE SCHRIJVERK SCHELSTRAETEE POUPEYEP GOETHALSIgnace Lemahieu

Determination of QCA parameters using optimal angiographic viewing angles. WSES Press, Danvers, 2001, 133-138.

Joeri ChristiaensRik Van de WalleIgnace LemahieuP GHEERAERTYvo Taeymans

HC-thymidine: Tracer for Measuring Cell Proliferation in Fast Dividing Tissue by PET. Abstracts 4th European Symp. on Radiopharmacy and Ra-diopharmaceuticals, 1991, pp. 101-102.

R GOETHALSE POUPEYEM COENEM VAN EUKERENIgnace Lemahieu

Labelling of Monoclonal Antibodies with 66Ga and 76Br for In-Vivo Studies using PET. Proc. of the 19th Intern. Symp. on Radioactive Isotops in Clinical Medicine and Research, 1991.

P GOETHALSM COENEE POUPEYEM VAN EUKERENIgnace LemahieuD WULFRANK

Maximum Entropy and Bayesian Methods, Proceedings of the 13th International MaxEnt Workshop, Kluwer Academic Publisher, G.R. Heidbreder (ed.), Santa Barbara, USA, 1996, pp. 205-211.

Paul DesmedtIgnace LemahieuKoenraad Bastiaens

Maximum Entropy and Bayesian Methods, Proceedings of the 13th International MaxEnt Workshop, Kluwer Academic Publisher, G.R. Heidbreder (ed.), Santa Barbara, USA, 1996, pp. 213-219.

Koenraad BastiaensPaul DesmedtIgnace Lemahieu

Motion Artifacts in Projection Reconstruction Magnetic Resonance Imaging. Proceedings European Symposium on Clinical Imaging and Networking, 1998, Antwerpen, 42.

Rik Van de WalleIgnace Lemahieu

On the Use of Successive Data in the ML-EM Algorithm in Positron Emission Tomography Proceedings of the International Conference on Medical Physics & Biomédical Engineering, pp. 180-184, Nicosia, 1994.

Paul DesmedtIgnace Lemahieu

On the use of a Visueal Programming Language for a Parallel Implementation of an Image Processing Application. Proc. of the ProRISC IEEE Benelux Conference, pp. 15-19, Arnhem, 1994.

Koenraad BastiaensIgnace Lemahieu

PET Image Reconstruction using Simulated Annealing. Proc. of the ProRisc IEEE Benelux Conf., pp. 239-245, Arnhem, 1994.

Erik SundermannIgnace LemahieuPaul Desmedt

Projection Reconstruction MR imaging for the reduction of artifacts caused by interview motion. IEEE Nuclear Science Symposium and Medical Imaging, 1998, november 1998, Toronto,published on CD ROM.

R VAN DE WALLEIgnace LemahieuGuy LateurG RASKINMarc LemmerlingEric Achten

Reconstruction of MR Images form Randomly Distributed Data Points by Using SVD. Proceedings ProRISC/IEEE Benelux Workshop on Circuits, Systems and Signal Processing, 1998, Mierlo, 555-560, published on CD ROM.

Rik Van de WalleIgnace Lemahieu

Reduction of rigid-motion artifacts in interleaved projection reconstruction magnetic resonance imaging. Proceedings IEEE Nuclear Science Symposium and Medical Imaging Conference, 1998, Toronto.

Rik Van de WalleIgnace LemahieuGeoffroy RaskinGuy Lateur

Simulated Annealing Image Reconstruction for Positron Emission Tomo graphy. Proceedings of the International Conference on Medical Physics & Biomédical Engineering, pp. 175-179, Nicosia, 1994.

Erik SundermannIgnace LemahieuPaul Desmedt

Statistical Image Reconstruction Techniques in PET. Proc. of M.I.C. '93, pp. 137-148, Leuven, 1993.

Paul DesmedtIgnace LemahieuKoenraad Bastiaens