Reference : Analysing spectral data for the selection of a calibration model
Patent : Patent
Human health sciences : Pharmacy, pharmacology & toxicology
http://hdl.handle.net/2268/27139
Analysing spectral data for the selection of a calibration model
English
[fr] Analyse de données spectrales pour la sélection d'un modèle d'étalonnage
Ziemons, Eric mailto [Université de Liège - ULg > Département de pharmacie > Chimie analytique >]
Moonen, François [Arlenda > > > >]
Hubert, Philippe [Université de Liège - ULg > Département de pharmacie > Chimie analytique >]
3-Dec-2009
2009-05-06
European Patent Office
WO 2009/144124 A1
08157099.6 (EP)
Pas de précision
Belgique
Université de Liège, Arlenda S.A., Hubert Ph., Ziemons E., Moonen F.
G01N 21/27; G01N 21/35
G01N 21/27 G01N 21/35
AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
[en] Spectral data ; selection of calibration model ; tolerance intervals
[en] The invention relates to a method of analyzing spectral data for the selection of a calibration model relating spectra of a substance to a physical or chemical parameter of the substance over a predetermined range
of the physical or chemical parameter, comprising the steps of capturing spectral data of the substance with
respective values of the physical or chemical parameter over the predetermined range, applying a plurality of calibration models and mathematical pretreatments to the captured spectral data in dependence upon the values of the physical or chemical parameter, calculating tolerance intervals and a reference level for each calibration model, and displaying the tolerance intervals and the reference level over the predetermined range for each calibration model. In this way, a possibility for analyzing spectra data is provided which is useful in spectroscopic applications and makes analytical interpretation and evaluation easier and more accurate.
Researchers ; Professionals
http://hdl.handle.net/2268/27139

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