摘要
结合真实的案例阐述显微红外技术在刑侦领域中的最新应用。使用显微红外光谱仪的成像技术对混合物证进行比对分析,获得待测物证的红外光谱,从而排除其他谱线的干扰,得到真实可靠的红外光谱信息,为案件的定性提供依据。
The new applications of microscopic infrared technology in criminal investigation field were stated combining with the actual case.The mixture physical evidences were compared and analyzed by microscopic infrared spectroscopy imaging technology,and the infrared spectra of determinand physical evidences were obtained,then interferences of the other spectral line were removed,and the real and reliable infrared spectral information was obtained,that provided the basis for qualitative analysis of case.
出处
《光谱实验室》
CAS
CSCD
2012年第1期103-106,共4页
Chinese Journal of Spectroscopy Laboratory
基金
广东省自然科学基金资助项目(7300055)
关键词
显微红外
成像技术
刑侦
物证
Microscopic Infrared
Imaging Technology
Criminal Investigation
Physical Evidence
