Characterization of postmortem biochemical changes in rabbit plasma using ATR-FTIR combined with chemometrics: A preliminary study

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• 作者：Ji Zhang¹ ; Bing Li¹ ; Qi Wang ; Chengzhi Li ; Yinming Zhang ; Hancheng Lin ; Zhenyuan Wang ; ^{wzy218@xjtu.edu.cn}
• 关键词：Postmortem interval ; Plasma ; Fourier transform infrared spectroscopy ; Partial least square ; Principle component analysis
• 刊名：Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：173
• 期：Complete
• 页码：733-739
• 全文大小：762 K
• 卷排序：173

文摘

An analytical approach for monitoring postmortem biochemical changes in plasma is proposed. The method relies on combination of spectroscopic detection and chemometrics. Compositions in the plasma vary between postmortem intervals. Automatic prediction of postmortem interval is possible.