Research Explorer

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Researcher

Wim Van Gansbeke

Awards & Distinctions

43 Results

2023

Detection time comparison of non-hydrolysed sulphated metabolites of metenolone, mesterolone and 17 α-methyltestosterone analysed by four different mass spectrometric techniques

Aðalheiður Dóra AlbertsdóttirWim Van GansbekePeter Van EenooMichaël Polet

A1 Journal Article in DRUG TESTING AND ANALYSIS

Evaluation of alternative gas chromatographic and mass spectrometric behaviour of trimethylsilyl-derivatives of non-hydrolysed sulfated anabolic steroids

Aðalheiður Dóra AlbertsdóttirWim Van GansbekePeter Van EenooMichaël Polet

A1 Journal Article in DRUG TESTING AND ANALYSIS

2021

Enabling the inclusion of non-hydrolysed sulfated long term anabolic steroid metabolites in a screening for doping substances by means of gas chromatography quadrupole time-of-flight mass spectrometry

Aðalheiður Dóra AlbertsdóttirWim Van GansbekePeter Van EenooMichaël Polet

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

Intact phase II AAS metabolites on GC-MS

Aðalheiður Dóra AlbertsdóttirWim Van GansbekePeter Van EenooMichaël Polet

Investigation of the urinary excretion of prednisolone and metabolites after nasal administration : relevance to doping control

Koen DeventerMichaël PoletWim Van GansbekeFiona HoogheHelen Van HoeckePeter Van Eenoo

A1 Journal Article in DRUG TESTING AND ANALYSIS

Metabolism of testosterone during weight loss in men with obesity

Frederique Van de VeldeKoen DeventerWim Van GansbekePeter Van EenooPieter Van RenterghemTom FiersTim ReynsJean KaufmanYves Van NieuwenhoveBruno Lapauw

A1 Journal Article in JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY

2020

Searching for new long‐term urinary metabolites of metenolone and drostanolone using gas chromatography : mass spectrometry with a focus on non‐hydrolysed sulfates

Aðalheiður Dóra AlbertsdóttirWim Van GansbekeGilles CoppietersKyzylkul BalgimbekovaPeter Van EenooMichaël Polet

A1 Journal Article in DRUG TESTING AND ANALYSIS

Validation of an ultra-sensitive detection method for steroid esters in plasma for doping analysis using positive chemical ionization GC-MS/MS

Pieter Van RenterghemWouter ViaeneWim Van GansbekeJuliana BarrabinMichele IannoneMichaël PoletGuy T'SjoenKoen DeventerPeter Van Eenoo

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

2019

Analysis of non-hydrolyzed sulfated steroids by GC-MS

Michaël PoletWim Van GansbekeAðalheiður Dóra AlbertsdóttirGilles CoppietersKoen DeventerPeter Van Eenoo

Androgen metabolism during weight loss in men with obesity

Frederique Van de VeldeKoen DeventerWim Van GansbekePeter Van EenooPieter Van RenterghemTom FiersJean KaufmanYves Van NieuwenhoveBruno Lapauw

Androgen metabolism during weight loss in men with obesity

Frederique Van de VeldeKoen DeventerWim Van GansbekePeter Van EenooIeter Van RenterghemTom FiersJean KaufmanYves Van NieuwenhoveBruno Lapauw

Gas chromatography-mass spectrometry analysis of non‐hydrolyzed sulfated steroids by degradation product formation

Michaël PoletWim Van GansbekeAðalheiður Dóra AlbertsdóttirGilles CoppietersKoen DeventerPeter Van Eenoo

A1 Journal Article in DRUG TESTING AND ANALYSIS

2018

Analysis of doping and forensic drugs in urine using high-resolution GC/Q-TOF

Sofia NietoWim Van GansbekeMichaël PoletBernhard WuestNathan EnoPeter Van Eenoo

Development and validation of an open screening method for doping substances in urine by gas chromatography quadrupole time-of-flight mass spectrometry

Michaël PoletWim Van GansbekePeter Van Eenoo

A1 Journal Article in ANALYTICA CHIMICA ACTA

GC-QTOF-MS : towards a complete and open screening method

Michaël PoletWim Van GansbekePeter Van Eenoo

GC/Q-TOF technical innovations allow trace analysis and screening of drug related substances

Michaël PoletPeter Van EenooWim Van GansbekeRemko Van LoonKen Brady

Potential of saliva steroid profiling for the detection of endogenous steroid abuse : reference thresholds for oral fluid steroid concentrations and ratios

Michaël PoletLaurie De WildePieter Van RenterghemWim Van GansbekePeter Van Eenoo

A1 Journal Article in ANALYTICA CHIMICA ACTA

2017

Chemical ionization GC-MS/MS : current developments

Michaël PoletWim Van GansbekePeter Van Eenoo

Doping control container for urine stabilization : a pilot study

Maria TsivouEvangelia GiannadakiFiona HoogheKris RoelsWim Van GansbekeFlaminia GarribbaEmmanouil LyrisKoen DeventerMonica MazzarinoFrancesco Donati et al.

A1 Journal Article in DRUG TESTING AND ANALYSIS

Identification and characterization of novel long-term metabolites of oxymesterone and mesterolone in human urine by application of selected reaction monitoring GC-CI-MS/MS

Michaël PoletWim Van GansbekeLore GeldofKoen DeventerPeter Van Eenoo

A1 Journal Article in DRUG TESTING AND ANALYSIS

2016

Efficient approach for the detection and identification of new androgenic metabolites by applying SRM GC-CI-MS/MS : a methandienone case study

Michaël PoletWim Van GansbekePeter Van EenooKoen Deventer

A1 Journal Article in JOURNAL OF MASS SPECTROMETRY

GC-CI-MS/MS analysis of anabolic androgenic steroids

Michaël PoletWim Van GansbekePeter Van Eenoo

Gas chromatography/chemical ionization triple quadrupole mass spectrometry analysis of anabolic steroids: ionization and collision-induced dissociation behavior

Michaël PoletWim Van GansbekePeter Van EenooKoen Deventer

A1 Journal Article in RAPID COMMUNICATIONS IN MASS SPECTROMETRY

2015

Improved sensitivity by use of gas chromatography-positive chemical ionization triple quadrupole mass spectrometry for the analysis of drug related substances

Wim Van GansbekeMichaël PoletFiona HoogheChristophe DevosPeter Van Eenoo

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Increasing the sensitivity of gas chromatography-triple quadrupole mass spectrometry by using chemical ionization

Michaël PoletWim Van GansbekeFiona HooghePeter Van Eenoo

2014

Advances in detection of endogenous steroids in doping analysis

Pieter Van RenterghemMichaël PoletWim Van GansbekePeter Van Eenoo

Confirmation of endogenous substance abuse in doping control by isotope ratio mass spectrometry

Michaël PoletWim Van GansbekePeter Van Eenoo

Studies on the minor metabolite 6a-hydroxy-androstenedione for doping control purposes and its contribution to the steroid profile

Michaël PoletPieter Van RenterghemWim Van GansbekePeter Van Eenoo

Studies on the minor metabolite 6a-hydroxy-androstenedione for doping control purposes and its contribution to the steroid profile

Michaël PoletPieter Van RenterghemWim Van GansbekePeter Van Eenoo

A1 Journal Article in DRUG TESTING AND ANALYSIS

2013

Development of a sensitive GC-C-IRMS method for the analysis of androgens

Michaël PoletWim Van GansbekeKoen DeventerPeter Van Eenoo

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

Fast quantification of 11-nor-Δ9-tetrahydrocannabinol-9-carboxylic acid (THCA) using microwave-accelerated derivatisation and gas chromatography-triple quadrupole mass spectrometry

Nik De BrabanterWim Van GansbekeFiona HooghePeter Van Eenoo

A1 Journal Article in FORENSIC SCIENCE INTERNATIONAL

Profiling of urinary formestane and confirmation by isotope ratio mass spectrometry

Michaël PoletWim Van GansbekePieter Van RenterghemPeter Van Eenoo

Profiling of urinary formestane and confirmation by isotope ratio mass spectrometry

Michaël PoletPieter Van RenterghemWim Van GansbekePeter Van Eenoo

A1 Journal Article in STEROIDS

2012

An improved gas chromatography screening method for doping substances using triple quadrupole mass spectrometry, with an emphasis on quality assurance

Nik De BrabanterWim Van GansbekeLore GeldofPeter Van Eenoo

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

Development of a GC/C/IRMS method: confirmation of a novel steroid profiling approach in doping control

Pieter Van RenterghemMichaël PoletLance BrookerWim Van GansbekePeter Van Eenoo

A1 Journal Article in STEROIDS

Development of a sensitive GC-C-IRMS method for the analysis of androgens

Michaël PoletWim Van GansbekeKoen DeventerPeter Van Eenoo

Development of a sensitive GC-C-IRMS method for the analysis of androgens in doping control

Michaël PoletWim Van GansbekePeter Van Eenoo

Fast quantification of THCA using microwave-accelerated derivatization and GC-MS/MS analysis

Nik De BrabanterWim Van GansbekeFiona HooghePeter Van Eenoo

Improvements in GC-QqQ-MS screening, 1 year of experience

Nik De BrabanterWim Van GansbekeLore GeldofPeter Van Eenoo

Summary of the Alternative Steroid Profiling WADA project

Pieter Van RenterghemPierre-Edouard SottasMartial SaugyFrans DelbekeLance BrookerMichaël PoletWim Van ThuyneHans GeyerWim Van GansbekeWilhelm Schänzer et al.

2011

A fast, comprehensive screening method for doping agents in urine by gas chromatography-triple quadrupole mass spectrometry

Peter Van EenooWim Van GansbekeNik De BrabanterKoen DeventerFrans Delbeke

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

Compound specific δ13 determination of urinary steroid metabolites by GC-C-IRMS for human doping control: Preliminary GC-C-IRMS results from a Belgian control population and testosterone administration studies

Pieter Van RenterghemLance BrookerWim Van GansbekePeter Van Eenoo

2008

Implementation of DRS in doping control

Wim Van ThuynePeter Van EenooWim Van GansbekeFrans Delbeke