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Pierre-Yves Sacre
Researcher at University of Liège
Publications - 80
Citations - 1559
Pierre-Yves Sacre is an academic researcher from University of Liège. The author has contributed to research in topics: Medicine & Raman spectroscopy. The author has an hindex of 21, co-authored 66 publications receiving 1158 citations.
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Journal ArticleDOI
Comparison and combination of spectroscopic techniques for the detection of counterfeit medicines
Pierre-Yves Sacre,Eric Deconinck,Thomas De Beer,Patricia Courselle,Roy Vancauwenberghe,Patrice Chiap,Jacques Crommen,Jacques O. De Beer +7 more
TL;DR: These techniques not only permitted a clear discrimination between genuine and counterfeit or imitation samples but also the distinction of clusters among illegal samples might be interesting for forensic investigations by authorities.
Journal ArticleDOI
Vibrational spectroscopy in analysis of pharmaceuticals: Critical review of innovative portable and handheld NIR and Raman spectrophotometers
Riccardo Deidda,Pierre-Yves Sacre,Matthieu Clavaud,Laureen Coic,Hermane T. Avohou,Philippe Hubert,Eric Ziemons +6 more
TL;DR: This review focuses on the application of portable/handheld NIR and Raman spectrophotometers in the analysis of pharmaceutical products for both in-process and quality control tests.
Journal ArticleDOI
Data processing of vibrational chemical imaging for pharmaceutical applications
Pierre-Yves Sacre,C. De Bleye,Pierre-François Chavez,Lauranne Netchacovitch,Ph. Hubert,Eric Ziemons +5 more
TL;DR: This review presents fundamental concepts of hyperspectral imaging, the basic theory of the most used chemometric tools used to pre-process, process and post-process the generated data to enable the reader making the best choice among the different tools available.
Journal ArticleDOI
Detection of counterfeit Viagra by Raman microspectroscopy imaging and multivariate analysis
Pierre-Yves Sacre,Eric Deconinck,L. Saerens,Thomas De Beer,Patricia Courselle,Roy Vancauwenberghe,Patrice Chiap,Jacques Crommen,Jacques O. De Beer +8 more
TL;DR: PCA was applied as exploratory analysis tool on different spectral ranges to detect counterfeit medicines based on the full spectra, the presence of lactose and the spatial distribution of sildenafil inside the tablet.
Journal ArticleDOI
Chromatography in the Detection and Characterization of Illegal Pharmaceutical Preparations
TL;DR: This review intends to give a general overview of the techniques described in literature to characterize counterfeit and illegal pharmaceutical preparations, focusing on the role of chromatographic techniques with different detection tools.