Reference : Data processing of vibrational chemical imaging for pharmaceutical applications.
Scientific journals : Article
Human health sciences : Pharmacy, pharmacology & toxicology
http://hdl.handle.net/2268/165386
Data processing of vibrational chemical imaging for pharmaceutical applications.
English
Sacre, Pierre-Yves mailto [Université de Liège - ULiège > Département de pharmacie > Chimie analytique >]
De Bleye, Charlotte [Université de Liège - ULiège > Département de pharmacie > Chimie analytique >]
Chavez, Pierre-François [Université de Liège - ULiège > Département de pharmacie > Chimie analytique >]
Netchacovitch, Lauranne [Université de Liège - ULiège > Département de pharmacie > Chimie analytique >]
Hubert, Philippe [Université de Liège - ULiège > Département de pharmacie > Chimie analytique >]
Ziemons, Eric [Université de Liège - ULiège > Département de pharmacie > Département de pharmacie >]
Oct-2014
Journal of Pharmaceutical and Biomedical Analysis
Elsevier Science
101
123-140
Yes (verified by ORBi)
International
0731-7085
1873-264X
Oxford
United Kingdom
[en] Hyperspectral imaging ; Raman ; Near Infrared ; Infrared ; Chemometrics ; Pharmaceuticals
[en] Vibrational spectroscopy (MIR, NIR and Raman) based hyperspectral imaging is one of the most powerful tools analyze pharmaceutical preparation. Indeed, it combines the advantages of vibrational spectroscopy to imaging techniques and allows therefore the visualization of distribution of compounds, crystallization processes. However, these techniques provide a huge amount of data that must be processed to extract the relevant information.
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. The last part of the present paper focuses on pharmaceutical applications of hyperspectral imaging and highlights the data processing approaches to enable the reader making the best choice among the different tools available.
Centre Interfacultaire de Recherche du Médicament - CIRM
Région wallonne : Direction générale opérationnelle de l'Economie, de l'Emploi et de la Recherche (DGO 6)
Researchers ; Professionals
http://hdl.handle.net/2268/165386

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