Research Explorer

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Researcher

Matthijs Oyaert

Publications & Research Data

Awards & Distinctions

27 Results

2026

Analytical and diagnostic evaluation of the Anvajo fluidlab 2 analyzer : a novel urine particle analyzer for clinical application using digital holographic microscopy?

Sigrid DeprezMarijn SpeeckaertJoris DelangheMatthijs Oyaert

A1 Journal Article in CLINICAL CHEMISTRY AND LABORATORY MEDICINE

Randomized cross-over comparison of double mini-PET with standard versus adapted dwell volumes and dwell times in children on chronic peritoneal dialysis

Ariane ZaloszycBetti SchaeferMaria Bartosova MedvidAlberto EdefontiSara TestaFabio PaglialongaRukshana ShroffArmelle DouteyJohan Vande WalleThomas Lavaux et al.

A1 Journal Article in PEDIATRIC NEPHROLOGY

Towards clinical integration of deep learning–based classification of urinary sediment particles from digital microscopy images : a prospective study

Stylianos G MouslechSven WijnantsAnne-Lisanne van der SchagtLieve Van HoovelsRoxane DeleyMatthijs OyaertJana NeirinckJaak BillenGlynis FransMaarten De Vos

A1 Journal Article in CLINICAL CHEMISTRY

2025

Beyond the cut-off : harmonizing kappa free light chain index using likelihood ratios improves the clinical interpretation in the diagnosis of multiple sclerosis

Matthijs OyaertLouis NevejanCathérine DekeyserPieter De KeselMelissa CambronLudo VanopdenboschLiesbeth Van HijfteGuy LaureysMartine Vercammen

Editorial material

Evaluation of AUTION EYE AI-4510 flow cell morphology analyzer for counting particles in urine

Matthijs OyaertTimo KouriEva CartonSigrid DeprezStijn LambrechtMarijn Speeckaert

A1 Journal Article in CLINICAL CHEMISTRY AND LABORATORY MEDICINE

Novel urinary biomarkers for the detection of bladder cancer

Matthijs OyaertCharles Van PraetCharlotte DelrueMarijn Speeckaert

A1 Journal Article in CANCERS

Optimization of screening strategy for chronic kidney disease by urine test strips using the albumin-creatinine read-out

Stijn LambrechtMarijn SpeeckaertMatthijs Oyaert

A1 Journal Article in BMC NEPHROLOGY

Renal tubular epithelial cells as an easily accessible biomarker for diagnosing AKI post cardiac surgery

Matthijs OyaertJoris DelangheAnnelies BrouwersThierry BovéHANNAH SCHAUBROECKCharlotte DelrueWim VandenbergheMarijn SpeeckaertEric Hoste

A1 Journal Article in INTENSIVE CARE MEDICINE

Renal tubular epithelial cells as marker of tubular damage in acute kidney disease

Matthijs OyaertSigurd DelangheJoris DelangheEric HosteMarijn Speeckaert

A1 Journal Article in KIDNEY INTERNATIONAL REPORTS

Serum-based assessment of alopecia areata response to treatment using ATR-FTIR spectroscopy

Charlotte DelrueArno BelpaireSigurd DelangheMatthijs OyaertSander De BruyneMarijn SpeeckaertReinhart Speeckaert

A1 Journal Article in DIAGNOSTICS

2024

Analytical evaluation of a direct ion-selective-based analyser : still gaps to close

Matthijs OyaertNick VerougstraeteBrecht VandekerckhoveBruno LapauwEric HosteVeronique Stove

A1 Journal Article in CLINICAL BIOCHEMISTRY

Infrared spectroscopy in gynecological oncology : a comprehensive review of diagnostic potentials and challenges

Charlotte DelrueSander De BruyneMatthijs OyaertJoris DelangheRafael Noal MorescoReinhart SpeeckaertMarijn Speeckaert

A1 Journal Article in INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

Longevity of the humoral and cellular responses after SARS-CoV-2 booster vaccinations in immunocompromised patients

Matthijs OyaertMarie-Angélique De ScheerderSophie Van HerrewegeGuy LaureysSofie Van AsscheMelissa CambronLeslie NaesensLevi HosteKarlien ClaesFilomeen Haerynck et al.

A1 Journal Article in EUROPEAN JOURNAL OF CLINICAL MICROBIOLOGY & INFECTIOUS DISEASES

2023

About the estimation of albuminuria based on proteinuria results

Joris DelangheMatthijs OyaertMarc De BuyzereMarijn Speeckaert

A1 Journal Article in CLINICAL CHEMISTRY AND LABORATORY MEDICINE

Comment on 'Significant improvement in digoxin immunoassays over four decades : newer assays are less affected by interferences' : the case of apalutamide interference

Yorich MaenhoutMatthijs OyaertIris DuroiEls VandecasteeleVeronique Stove

A1 Journal Article in THERAPEUTIC DRUG MONITORING

From vibrations to visions : Raman spectroscopy's impact on skin cancer diagnostics

Charlotte DelrueReinhart SpeeckaertMatthijs OyaertSander De BruyneMarijn Speeckaert

A1 Journal Article in JOURNAL OF CLINICAL MEDICINE

Glucosuria and interference of urinary albumin-to-creatinine ratio

Joris DelangheMatthijs OyaertMarc De BuyzereSigurd DelangheMarijn Speeckaert

A1 Journal Article in KIDNEY INTERNATIONAL

Infrared spectroscopy : a new frontier in hematological disease diagnosis

Charlotte DelrueReinhart SpeeckaertMatthijs OyaertTessa KerreSylvie RotteyRenaat CoopmanWouter HuvenneSander De BruyneMarijn Speeckaert

A1 Journal Article in INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

Pitfalls in the diagnosis of hematuria

Joris DelangheMarijn SpeeckaertSigurd DelangheMatthijs Oyaert

A1 Journal Article in CLINICAL CHEMISTRY AND LABORATORY MEDICINE

Unveiling the hidden power of uromodulin : a promising potential biomarker for kidney diseases

Raïsa ThielemansReinhart SpeeckaertCharlotte DelrueSander De BruyneMatthijs OyaertMarijn Speeckaert

A1 Journal Article in DIAGNOSTICS

Urine transfer devices may impact urinary particle results : a pre-analytical study

Nathan DebunneJoris DelangheLeen RamanMatthijs Oyaert

A1 Journal Article in CLINICAL CHEMISTRY AND LABORATORY MEDICINE

2022

Evaluation of humoral and cellular responses in SARS-CoV-2 mRNA vaccinated immunocompromised patients

Matthijs OyaertMarie-Angélique De ScheerderSophie Van HerrewegeGuy LaureysSofie Van AsscheMelissa CambronLeslie NaesensLevi HosteKarlien ClaesFilomeen Haerynck et al.

A1 Journal Article in FRONTIERS IN IMMUNOLOGY

Improving clinical performance of urine sediment analysis by implementation of intelligent verification criteria

Matthijs OyaertSena MaghariMarijn SpeeckaertJoris Delanghe

A1 Journal Article in CLINICAL CHEMISTRY AND LABORATORY MEDICINE

Total lab automation : sample stability of clinical chemistry parameters in an automated storage and retrieval module

Kobe VercruysseStijn LambrechtMatthijs Oyaert

A1 Journal Article in CLINICAL CHEMISTRY AND LABORATORY MEDICINE

2021

Helen Free (1923-2021) and her lasting legacy

Joris DelangheMatthijs OyaertMarijn Speeckaert

Editorial material

Iodine containing contrast media and urinary flow cytometry : an unknown interference in automated urine sediment analysis

Matthijs OyaertMarc De BuyzereKoenraad VerstraeteMarijn SpeeckaertJoris Delanghe

A1 Journal Article in CLINICAL CHEMISTRY AND LABORATORY MEDICINE

Novel applications in the laboratory diagnosis of urinary tract pathology

Matthijs OyaertJoris DelangheMarijn Speeckaert