Research Explorer

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Researcher

Michaël Polet

Awards & Distinctions

49 Results

2024

Endogenous steroid analysis in doping control by IRMS : unification and search for alternative approaches

Lenka HonesováPeter Van EenooMichaël Polet

Evaluation of analytical columns suitable for high-temperature liquid-chromatography-isotope-ratio-mass-spectrometry analysis of anabolic steroids

Lenka HonesováPeter Van EenooMichaël Polet

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

High-temperature liquid chromatography-isotope ratio mass spectrometry methodology for carbon isotope ratio determination of anabolic steroids in urine

Lenka HonesováWouter ViaenePeter Van EenooMichaël Polet

A1 Journal Article in ANALYTICA CHIMICA ACTA

Prevalence of nandrolone preparations with endogenous carbon isotope ratios in Australia

Michaël PoletPeter Van EenooLance BrookerClaire EdeyVanessa AgonJanelle GraingerGemma PayneCatrin Goebel

A1 Journal Article in DRUG TESTING AND ANALYSIS

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

Inclusion of sulfated metabolites of anabolic steroids in routine doping control analysis on GC-MS

Aðalheiður Dóra AlbertsdóttirPeter Van EenooMichaël Polet

2022

An antibody-free, ultrafiltration-based assay for the detection of growth hormone-releasing hormones in urine at low pg/mL concentrations using nanoLC-HRMS/MS

Gilles CoppietersKoen DeventerMichaël PoletPeter Van EenooPéter Judák

A1 Journal Article in JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

2021

A uniform sample preparation procedure for gas chromatography combustion isotope ratio mass spectrometry for all human doping control relevant anabolic steroids using online 2/3-dimensional liquid chromatography fraction collection

Lenka HonesováPeter Van EenooMichaël Polet

A uniform sample preparation procedure for gas chromatography combustion isotope ratio mass spectrometry for all human doping control relevant anabolic steroids using online 2/3-dimensional liquid chromatography fraction collection

Lenka HonesováPeter Van EenooMichaël Polet

A1 Journal Article in ANALYTICA CHIMICA ACTA

Development and validation of a liquid chromatography high-resolution mass spectrometry orbitrap method for the sensitive quantification of amoxicillin, piperacillin, tazobactam and meropenem in human faeces

Sarah Van VoorenJan De WaeleJerina BoelensMichaël PoletVeronique StoveLynn VanhaeckeAlain Verstraete

A1 Journal Article in ANALYTICA CHIMICA ACTA

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

2020

Development and validation of a fast gas chromatography combustion isotope ratio mass spectrometry method for the detection of epiandrosterone sulfate in urine

Laurie De WildePieter Van RenterghemPeter Van EenooMichaël Polet

A1 Journal Article in DRUG TESTING AND ANALYSIS

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

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

Peptide enrichment by ion-pair solid-phase extraction

Péter JudákMichaël PoletPeter Van EenooAurélie BenoitCorinne BuissonKoen Deventer

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

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

Identification and confirmation of diuretics and masking agents in urine by turbulent flow online SPE LC-MS/MS for doping control

Laurie De WildeKris RoelsMichaël PoletPeter Van EenooKoen Deventer

Identification and confirmation of diuretics and masking agents in urine by turbulent flow online solid-phase extraction coupled with liquid chromatography-triple quadrupole mass spectrometry for doping control

Laurie De WildeKris RoelsMichaël PoletPeter Van EenooKoen Deventer

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

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

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

Development of GC-C-IRMS methods for anti-doping purposes

Michaël PoletPeter Van EenooKoen Deventer

GC-C-IRMS in routine doping control practice: 3 years of drug testing data, quality control and evolution of the method

Michaël PoletPeter Van Eenoo

A1 Journal Article in ANALYTICAL AND BIOANALYTICAL CHEMISTRY

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

Metabolism of methylstenbolone studied with human liver microsomes and the uPA+/+-SCID chimeric mouse model

Lore GeldofLeen LootensMichaël PoletDaniel EichnerThane CampbellVinod NairFrancesco BotrèPhilip MeulemanGeert Leroux-RoelsKoen Deventer et al.

A1 Journal Article in BIOMEDICAL CHROMATOGRAPHY

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

In vitro and in vivo metabolism studies of a nutritional supplement containing methylstenbolone

Lore GeldofLeen LootensKoen DeventerMichaël PoletDaniel EichnerFrancesco BotrèPhilip MeulemanGeert Leroux-RoelsPeter Van Eenoo

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

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

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.