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Reagentless near-infrared determination of cholesterol in undiluted human serum using interval partial least square (EI CONFERENCE)

文献类型：会议论文

作者Gao H. ; Lu Q. ; Huang F.
出版日期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In order to determination of cholesterol in human serum with no reagent using nearinfrared (NIR) spectroscopy. Interval partial least square (iPLS) was proposed as an effective variable selection approach for multivariate calibration. For this purpose an independent sample set was employed to evaluate the prediction ability of the resulting model. The spectrum was split into different interval. Then the informative region of cholesterol (1688-1760nm) in which the PLS model has a low RMSEP with 0.241mmol/L and a high R with 0.975 is selected with 23 intervals. The results indicate that the informative region of cholesterol can be obtained by iPLS and applied to design the simpler reagentless NIR instruments for inexpensive cholesterol measurement in future. (2012) Trans Tech Publications Switzerland.
页码128-133
收录类别EI
源URL[http://ir.ciomp.ac.cn/handle/181722/32993]  
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
推荐引用方式
GB/T 7714		 Gao H.,Lu Q.,Huang F.. Reagentless near-infrared determination of cholesterol in undiluted human serum using interval partial least square (EI CONFERENCE)[C]. 见:2011 International Conference on Smart Materials and Nanotechnology in Engineering, SMNE 2011, September 17, 2011 - September 18, 2011. Wuhan, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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