人体典型血管直径的图像测量与研究  

Measurement and Research of Typical Human Blood Vascular Diameter based on Image Processing

作　　者：周福连[1] 赵志敏[1] 陈远[1] 刘磊[1] 

机构地区：[1]南京航空航天大学理学院,南京210016

出　　处：《电光系统》2008年第3期18-19,23,共3页Electronic and Electro-optical Systems

摘　　要：人体典型血管直径是人体很多疾病特别是心血管疾病诊断的重要参数，血管直径的变化对人体健康的影响是巨大的，对其精确测量具有重要意义。本文提出一种血管直径的图像测量方法，通过图像处理提取血管中心线，运用分段曲线拟合的方法，计算血管直径分布。结果表明该方法能够快速准确的测量血管直径分布，满足自动测量要求。The typical vascular diameter in a human body especially for cardiovascular diseases. The variation of is an important parameter for many diseases diagnosis, vascular diameter has enormous influence on human health. The accurate measurement of vascular diameter is very important. A method based on image processing is presented in the paper. The results shows have the method can measure the vascular diameter distribution accurately, as required by automatic measurements.

关 键 词：人体血管 直径分布 图像测量 

分 类 号：TN247[电子电信—物理电子学]