激光诱导心血管自体荧光光谱测量与分析  

Measurement and Analysis of Laser Induced Artery Autofluorescence Spectra

作　　者：骆清铭[1] 龚辉[1] 刘贤德[1] 李再光[1] 

机构地区：[1]华中理工大学光电子系,华中理工大学激光技术国家重点实验室

出　　处：《应用激光》1995年第3期138-140,共3页Applied Laser

摘　　要：对激光诱导心血管自体荧光光谱进行了实验测量。分析了动脉粥样硬化斑块区与正常区在自体荧光光谱上的差异，这种差异源于组织不同的光学特性参数，并与组织中血液组分对荧光辐射的吸收有关。由于这种差异是固有的，因而可作为心血管病变区域诊断的依据。Laser induced artery autofluorescence spectra are measured. After analyzing the spectra differences from the atherosclerotic and normal zones of artery tissue, it is shown that these differences are from different optical properties and spectra absorption by blood components These differences are intrinsic and may be utilized to diagnose pathological zone of the artery.

关 键 词：组织诊断 自体荧光光谱 心血管 动脉粥样硬化斑块 

分 类 号：R541.4[医药卫生—心血管疾病] R454.2[医药卫生—内科学]