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Calibration transfer across NIRS instruments using Shenk's algorithm: effects of different standardisation samples


  • Bouveresse, E. , Massart, D. & Dardenne, P. (1994). Calibration transfer across NIRS instruments using Shenk's algorithm: effects of different standardisation samples. Anal. Chim. Acta, 297: (3), 405-416.
Type Journal Article
Year 1994
Title Calibration transfer across NIRS instruments using Shenk's algorithm: effects of different standardisation samples
Journal Anal. Chim. Acta
Label U15-0306-Dardenne-1994
Recnumber 131
Volume 297
Issue 3
Pages 405-416
Date 10/11/1994
Endnote keywords Pr-STRATFEED Do-Farines animales Do-Alimentation animale Th-Qualité, traçabilité et sécurité alimentaire
Previous label Stratfeed-10
Endnote Keywords Infrared spectrometry|Calibration models|Shenk's algorithm|
Abstract In this paper, transfer of calibration models between near-infrared spectrometric instruments using three different standardisation sets is described. The first set contains samples which are very similar to the agricultural samples from three different sets to be analysed, the second set contains generic standards, and the third one contains pure organic and inorganic chemicals. To test the accuracy of each standardisation, root mean square errors and correlation coefficients are computed before and after standardisation. To test the predictive ability, standard error of prediction for the three different prediction sets are also computed before and after standardisation. For standardisation, Shenk's algorithm is used: a description of this algorithm is given.
Author address Dardenne Pierre, Quality Department of Agro-food Products, Walloon Agricultural Research Centre (CRA-W), Chaussée de Namur, 24, B-5030 Gembloux, dardenne@cra.wallonie.be
Fichier U15-0306-Dardenne-1994.pdf
Lien http://dx.doi.org/10.1016/0003-2670(94)00237-1
Authors Bouveresse, E. , Massart, D. & Dardenne, P.