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Laboratorio di ricerca

Lab. nameCHIMSLAB - Chemometrics, Imaging and Spectroscopy Lab 
Principal Investigator Alessandro Ulrici 
ComponentsAlessandro Ulrici  (Principal Investigator - Professore associato )
Giorgia Foca  (Collaboratore - Ricercatore )
Rosalba Calvini  (Collaboratore - Assegnista di ricerca )
DescriptionThe research activities of CHIMSLAB are focused on the development of fast and non-destructive analytical methods for the characterization of complex matrices, mainly in the context of agricultural and food science. In particular, the competence of the laboratory include: – implementation and application of chemometric algorithms for the characterization of food and of raw materials – chemical mapping and early defects detection by hyperspectral imaging – digital image processing for color quantification and for defects detection in food and raw materials – food characterization by NIR spectroscopy – product and process optimization by Design of Experiments 
Addressvia Giovanni Amendola, 2 - Padiglione Besta - 42122 Reggio Emilia 
KeywordsNon-destructive analytical methods, multivariate image analysis, signal processing, hyperspectgral imaging, NIR spectroscopy 
ERC Sectors LS9_5 Food sciences (including food technology, nutrition) PE4_5 Analytical chemistry PE6_11 Machine learning, statistical data processing and applications using signal processing (e.g. speech, image, video) PE6_12 Scientific computing, simulation and modelling tools PE7_7 Signal processing  
Instrumentation– NIR Hyperspectral Scanner (900-1700 nm) – FT-NIR spectrometer Bruker MPA – Digital RGB images acquisition systems – Chemometric software (Matlab, PLS Toolbox, Modde, Minitab)  
Research Lines Agrifood and Environment

Methodologies – development of original chemometric algorithms – analysis of food and of raw materials with advanced hyperspectral imaging techniques – implementation of rapid non-destructive analytical techniques for at-and on-line monitoring of food – implementation of software and laboratory instrumentation for the measurement of color using digital images – development and customization of calibration curves and of classification models – optimization of food formulations  
Web Site www.chimslab.unimore.it