Spectroscopy and Spectral Analysis, Volume. 31, Issue 7, 1828(2011)
Application of Chemometric Methods in Three-Dimensional Fluorescence Spectral Analysis
With the increasing complexity of analytical data, traditional data processing methods for spectral analysis can not meet the analysis needs. The chemometrics uses methods of mathematics, statistics and computer sciences to design optimum chemical measurement procedures and to provide maximum information about fluorescence spectrum by analyzing data. In the present paper, the main kinds of three-dimensional fluorescence spectrum, which are widely analyzed by chemometric methods, were illustrated at first. Secondly, an overview of the chemometric methods such as statistical methods, pattern recognition, neural network and the second-order calibration methods is presented. And the applications of these methods are followed by. Finally, the prospect of chemometric methods applied in multidimensional spectral analysis is discussed.
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GAI Yun, BAO Cheng-man, YE Shu-ming, CHEN Hang. Application of Chemometric Methods in Three-Dimensional Fluorescence Spectral Analysis[J]. Spectroscopy and Spectral Analysis, 2011, 31(7): 1828
Received: Sep. 18, 2010
Accepted: --
Published Online: Aug. 29, 2011
The Author Email: Yun GAI (gaiyun2010@gmail.com)