Non-Invasive Measurement of Human Blood Cholesterol Concentration Based on Dynamic Spectrum Method

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	Non-Invasive Measurement of Human Blood Cholesterol Concentration Based on Dynamic Spectrum Method
其他题名	Non-Invasive Measurement of Human Blood Cholesterol Concentration Based on Dynamic Spectrum Method
	Suo Yongkuan 1; Li Gang 2; Wang Huiquan 2; Lin Ling 2
	2012
发表期刊	SPECTROSCOPY AND SPECTRAL ANALYSIS
ISSN	1000-0593
卷号	32 期号:1 页码:188-191
摘要	For non-invasive measurement of human blood cholesterol concentration, this experiment was carried out on 80 volunteers clinically. In vivo dynamic spectra of fingers were achieved and biochemical examinations of blood components contents including cholesterol were get as soon as possible. BP artificial neural network with inputs of dynamic spectra plus energy of harmonic waves processed by Principal Components Analysis(PCA) was used to establish the model of the total cholesterol values. The correlation between the predicted value and the true value of cholesterol is 96. 48%. The maximum relative error is 25. 44% and root-mean-square error of prediction is 0. 242 6 mmol . L-1. The results show that PCA can make the process of computing faster and this study is another advance of dynamic spectra.
关键词	Total cholesterol Dynamic spectra Principle component analysis(PCA) Artificial neural network
收录类别	CSCD
语种	英语
CSCD记录号	CSCD:4420643
引用统计	被引频次：1[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/147508
专题	中国科学院金属研究所
作者单位	1.中国科学院金属研究所 2.天津大学
推荐引用方式 GB/T 7714	Suo Yongkuan,Li Gang,Wang Huiquan,et al. Non-Invasive Measurement of Human Blood Cholesterol Concentration Based on Dynamic Spectrum Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2012,32(1):188-191.
APA	Suo Yongkuan,Li Gang,Wang Huiquan,&Lin Ling.(2012).Non-Invasive Measurement of Human Blood Cholesterol Concentration Based on Dynamic Spectrum Method.SPECTROSCOPY AND SPECTRAL ANALYSIS,32(1),188-191.
MLA	Suo Yongkuan,et al."Non-Invasive Measurement of Human Blood Cholesterol Concentration Based on Dynamic Spectrum Method".SPECTROSCOPY AND SPECTRAL ANALYSIS 32.1(2012):188-191.