Research Explorer

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Researcher

Karen Van Audenhaege

Awards & Distinctions

22 Results

2015

Analysis and reduction of Eddy current effects induced by tesseral end zonal gradient coils in different collimator geometries for SPECT/MRI integration (+ erratum)

Mohammed SamoudiKaren Van AudenhaegeGünter VermeerenEmmeric TangheLuc MartensRoel Van HolenWout Joseph

Analysis of Eddy currents induced by transverse and longitudinal gradient coils in different tungsten collimators geometries for SPECT/MRI integration

Mohammed SamoudiKaren Van AudenhaegeGünter VermeerenMichael PooleEmmeric TangheLuc MartensRoel Van HolenWout Joseph

A1 Journal Article in MAGNETIC RESONANCE IN MEDICINE

Collimator design for a multipinhole brain SPECT insert for MRI

Karen Van AudenhaegeRoel Van HolenChristian VanhoveStefaan Vandenberghe

A1 Journal Article in MEDICAL PHYSICS

Compatibility of metal additive manufactured tungsten collimator for SPECT/MRI integration (+ erratum)

Mohammed SamoudiKaren Van AudenhaegeGünter VermeerenLuc MartensRoel Van HolenWout Joseph

Review of SPECT collimator selection, optimization, and fabrication for clinical and preclinical imaging

Karen Van AudenhaegeRoel Van HolenStefaan VandenbergheChristian VanhoveScott MetzlerStephen Moore

A1 Journal Article in MEDICAL PHYSICS

Simulated design strategies for SPECT collimators to reduce the eddy currents induced by MRI gradient fields

Mohammed SamoudiKaren Van AudenhaegeGünter VermeerenGregory VerhoyenLuc MartensRoel Van HolenWout Joseph

A1 Journal Article in IEEE TRANSACTIONS ON NUCLEAR SCIENCE

Stationary, MR-compatible brain SPECT imaging based on multi-pinhole collimators

Karen Van AudenhaegeStefaan VandenbergheRoel Van Holen

2014

Collimator design for a multi-pinhole brain SPECT insert for MRI

Karen Van AudenhaegeStefaan VandenbergheChristian VanhoveRoel Van Holen

Design and simulation of a stationary SPECT imaging system based on axially varying tilted parallel-hole collimation

Lara da Rocha Vaz PatoStefaan VandenbergheKaren Van AudenhaegeRoel Van Holen

Influence of collimator insertion on Eddy currents for different resistivities of Tungsten

Mohammed SamoudiKaren Van AudenhaegeGünter VermeerenMichael PooleRoel Van HolenLuc MartensWout Joseph

Temporal analysis of Z-Gradient coil eddy currents in tungsten collimator with different resistivities for SPECT/MRI

Mohammed SamoudiKaren Van AudenhaegeGünter VermeerenMichael PooleRoel Van HolenLuc MartensWout Joseph

The evaluation of data completeness and image quality in multiplexing multi-pinhole SPECT

Karen Van AudenhaegeChristian VanhoveStefaan VandenbergheRoel Van Holen

A1 Journal Article in IEEE TRANSACTIONS ON MEDICAL IMAGING

2013

Data completeness in multiplexing multi-pinhole SPECT

Karen Van AudenhaegeChristian VanhoveStefaan VandenbergheRoel Van Holen

Design and simulation of a full-ring multi-lofthole collimator for brain SPECT

Karen Van AudenhaegeStefaan VandenbergheKarel DeprezBert VandeghinsteRoel Van Holen

A1 Journal Article in PHYSICS IN MEDICINE AND BIOLOGY

Rapid additive manufacturing of MR compatible multipinhole collimators with selective laser melting of tungsten powder

Karel DeprezStefaan VandenbergheKaren Van AudenhaegeJonas Van VaerenberghRoel Van Holen

A1 Journal Article in MEDICAL PHYSICS

2012

Additive manufacturing of high density tungsten collimators

Karel DeprezRoel Van HolenKaren Van AudenhaegeStefaan Vandenberghe

An MR-compatible shutter mechanism for stationary multi-pinhole SPECT of large objects

Karen Van AudenhaegeDries BovijnRoel Van HolenKarel DeprezStefaan Vandenberghe

Analysis of the trade-off between sensitivity and resolution of a pinhole collimator for SPECT

Karen Van AudenhaegeRoel Van HolenStefaan Vandenberghe

Development of a compact MicroSPECT system for sequential SPECT- MRI

Roel Van HolenKaren Van AudenhaegeKarel DeprezStefaan Vandenberghe

Time-multiplexing using a static full-ring multi-pinhole collimator for brain SPECT

Karen Van AudenhaegeBert VandeghinsteStefaan VandenbergheRoel Van Holen

2011

Design of a static full-ring multi-pinhole collimator for brain SPECT

Karen Van AudenhaegeRoel Van HolenKarel DeprezJoel S KarpScott MetzlerStefaan Vandenberghe

2010

Optimization of collimator combinations for brain SPECT

Karen Van Audenhaege