Correction of baseline drifts due to the pressure changes between attenuated total reflection prism and human skin for noninvasive blood glucose sensing with Fourier Transform infrared spectroscopy (EI CONFERENCE)
Wang D. ; Lu Q. ; Yao L.
2012
会议名称2011 International Conference on Smart Materials and Nanotechnology in Engineering, SMNE 2011, September 17, 2011 - September 18, 2011
会议地点Wuhan, China
关键词For noninvasive blood sensing with attenuated total reflection (ATR)-Fourier Transform infrared spectroscopy(FTIR) the baseline of spectra human skin will drift because of the exitence of pressure changes between ATR prism and human skin. To correct the baseline drifts In the paper the fingertips spectra in mid-infrared were recorded under the special conditions. A line equation was calculated using the last 14 spectra coupled with the linear regression analysis between the absorbance spectra at the 1035cm-1 and the 950cm-1. And the corrected absorption intensities after the removal of the baseline drifts can be applied for the quantification of glucose concentrations in blood easily with the given method in the paper. (2012) Trans Tech Publications Switzerland.
页码119-123
收录类别EI
内容类型会议论文
源URL[http://ir.ciomp.ac.cn/handle/181722/32978]  
专题长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
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GB/T 7714
Wang D.,Lu Q.,Yao L.. Correction of baseline drifts due to the pressure changes between attenuated total reflection prism and human skin for noninvasive blood glucose sensing with Fourier Transform infrared spectroscopy (EI CONFERENCE)[C]. 见:2011 International Conference on Smart Materials and Nanotechnology in Engineering, SMNE 2011, September 17, 2011 - September 18, 2011. Wuhan, China.
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