摘要
红外光谱法及与其相关技术的应用研究,促进了光测技术的迅猛发展。文章针对血液的红外光谱分析这一重要课题,提出了血液的红外吸收光谱分析新技术,通过在一定的频谱范围内对正常血样与异常血液的红外吸收光谱进行实验测量和分析,可以判断血样是否异常,其实验和分析方法具有一定的先进性。文章中研究了正常血样和高胆固醇血样的红外吸收光谱之间的差别,并给出了人的正常血清与高胆固醇血清的红外吸收光谱以及分析结果,研究结果表明它们的吸收率、吸收峰位置以及吸收率之比之间的差别可以作为检验正常血样与异常血样的依据,从而为应用于疾病诊断方面提供了重要的参考。
The research on the technology of infrared absorption spectrum and its application plays an important role in the development of technology of optical measurement. The analysis technology of blood infrared absorption spectrum is presented in the present paper. By comparison between and analyzing the infrared absorption spectra of the normal blood sample and the high cholesterol blood sample, the differences were obtained. The infrared absorption spectra of normal blood serum and high cholesterol blood serum were detected, and the differences between the spectra are presented. The analysis results indicate that the differences of the absorptivity, the absorption peak position and the absorptivity ratio between the normal blood sample and the high cholesterol blood sample can be taken as a criterion to check the normal and abnormal blood sample. This work, valuable for application, provides an important reference for the diagnosis of diseases.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
2007年第6期1090-1092,共3页
Spectroscopy and Spectral Analysis
基金
江苏大学高级人才创新基金项目(1283000118)资助
关键词
高胆固醇
血液
红外吸收光谱
High cholesterol
Blood
Infrared absorption spectrum
