Processing of NMR, UV, and IR spectrometric data prior to chemometric simulation by independent component and principal component analysis
- 作者: Monakhova Y.1, Tsikin A.1, Mushtakova S.1
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隶属关系:
- Institute of Chemistry
- 期: 卷 71, 编号 6 (2016)
- 页面: 554-560
- 栏目: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/181754
- DOI: https://doi.org/10.1134/S1061934816060113
- ID: 181754
如何引用文章
详细
We consider methods for the mathematical preprocessing of signals in the spectrometric analysis of multicomponent mixtures using chemometric algorithms aimed at adjusting the baseline, experimental noise, and random shift of spectral bands. Practical examples of using simple mathematical operations (scaling, centering, derivatization) are given. The effectiveness of algorithms is illustrated by a wide range of spectroscopic signals (electronic absorption, IR, and NMR spectra) combined with chemometric methods of principal component analysis and independent component analysis.
作者简介
Yu. Monakhova
Institute of Chemistry
编辑信件的主要联系方式.
Email: yul-monakhova@mail.ru
俄罗斯联邦, Saratov, Astrakhanskaya ul. 83, Saratov, 410012
A. Tsikin
Institute of Chemistry
Email: yul-monakhova@mail.ru
俄罗斯联邦, Saratov, Astrakhanskaya ul. 83, Saratov, 410012
S. Mushtakova
Institute of Chemistry
Email: yul-monakhova@mail.ru
俄罗斯联邦, Saratov, Astrakhanskaya ul. 83, Saratov, 410012
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