高光谱成像技术在生物医学中的应用  

The Application of Hyperspectral Imaging Technique in Biomedicine

作　　者：龚小进 王刚[1] 欧中华[1] 代志勇[1] 李剑峰[1] GONG Xiaojin WANG Gang OU Zhonghua DAI Zhiyong LI Jianfeng(University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, China)

机构地区：[1]电子科技大学光电信息学院,四川成都610054

出　　处：《激光生物学报》2016年第4期289-294,314,共7页Acta Laser Biology Sinica

基　　金：国家自然科学基金(61307102)

摘　　要：高光谱成像技术是传统成像与光谱技术相结合的一门新技术,其可同时获得被测物体的空间特征与光谱信息,以实现对物质特性的研究。本文介绍了高光谱成像技术的基本原理、系统的基本构成及特点,总结和阐述了近年来高光谱成像技术在生物医学领域的发展,以及其在疾病诊断中的应用。Hyperspectral imaging is a novel technique combined with the conventional imaging and spectrum technique, which can obtain the spatial characteristics and spectrum information of the object under test simultaneously.In this pa-per,the basic principle of the hyperspectral imaging technique,fundamental structure of the system and its characteris-tics are demonstrated respectively.The development of hyperspectral imaging in the area of biomedicine as well as its ap-plication in the diseases diagnosis in recent years are also summarized and presented.

关 键 词：高光谱成像 空间特征 生物医学 疾病诊断 

分 类 号：O433[机械工程—光学工程]