光谱成像技术及其在生物医学研究中的应用  

Spectral Imaging Technique And its Biomedical Researching Applications

作　　者：范世福[1] 肖松山[1] 赵友全[1] 李昀[1] 赵玉春[1] 

机构地区：[1]天津大学精密仪器与光电子工程学院,天津300072

出　　处：《现代科学仪器》2005年第1期60-62,共3页Modern Scientific Instruments

基　　金：国家"十五"科技攻关重大项目"科学仪器研制与开发"(2001BA210A02)项目。

摘　　要：随着分子生物学、基因医学等高新科技的发展,提出了“综合形态分析”的新要求,希望能直接“看到”生物细胞或人体组织的“化学成分图像”,光谱成像技术应运而生。报导了我们研发的显微荧光光谱成像仪的原理、结构及应用效果。光谱成像仪不仅能获得定性和定量分析信息,而且可以给出定位分析信息,在生物、医学研究和临床领域将有极广泛的应用前景。With the development of high science-technique in the fields of molecular biology and genic medicine, a newestrequirement of complex morphological analysis is proposed, that's a hope “to see” the distribution images of chemicalcomponents of biological cell or human tissues directly. The spectral imaging technique is therefore appeared. In this paper, we present the principle, construction and application efforts of developed microscopic fluorescent spectralimager by us. It can provide not only qualitative and quantitative information, but also position identifiable analyticalinformation and its application future in the researching and clinical fields of biomedicine is bright.

关 键 词：光谱成像 显微荧光光谱成像 生物和医学应用 

分 类 号：R310[医药卫生—基础医学]