摘要
偏振反射光谱是近年来生物医学光子学中发展迅速的一种新型诊断组织信息技术,能对生物组织微观结构组成进行快捷准确的探测,具有强偏振敏感、非侵入、低成本和快速等特性,在肿瘤的早期诊断和在体生物组织的上皮黏膜检测研究等方面具有重要的应用价值。综述了偏振反射光谱技术的基本原理和测量装置及其在肿瘤的早期诊断和在体生物组织上皮黏膜的光检测等生物医学方面的研究。
Polarized reflectance spectroscopy is rapidly developed in biomedical photonics as a novel technique of diagnosing biological tissues in recent years, and it can rapidly and accurately detect the microstructure and component of biological tissues. For the characteristics of strong polarization sensitivity, low-cost, noninvasion and rapidness, the polarized reflectance spectroscopy has application value in the noninvasivel examination for the early tumor and in vivo detection for mucosal epithelium of biological tissue. The fundamental principles, measurement devices and investigation in the above field for the polarization reflectance spectroscopy are briefly summarized.
出处
《激光与光电子学进展》
CSCD
北大核心
2009年第10期78-87,77,共11页
Laser & Optoelectronics Progress
基金
国家自然科学基金(60778047)
广东省自然科学基金(06025080
0632270)
医学光电科学与技术教育部重点实验室(福建师范大学)项目(JYG0804
JYG0503)资助课题
关键词
偏振反射光谱
斯托克斯矩阵
偏振度
生物医学
组织光学诊断
polarized reflectance spectroscopy
stokes matrix
degree of polarization
biomedical
optical diagnosticsof tissues
