刘文，魏万林，田国祥
（北京军区总医院  医学工程科，北京 100700）

[摘 要] 四肢动脉阻塞检测设备是用于对人体的四肢动脉阻塞情况进行评价的一种医疗检测设备。本文介绍该检测方法的原理和评价标准，及构成设备的主要系统。
[关键词] 动脉阻塞检测仪；踝臂指数；四肢血管无创检测；外周血管疾病
[中图分类号]TH789；R543    [文献标志码]B
[文章编号] 1674-1633(2009)11-0058-02

LIU Wen,WEI Wan-lin,TIAN Guo-xiang
(Medical Engineering Department, General Hospital of Beijing Military Region,Beijing 100700,China)

Abstract:  Limbs arteriosclerosis detection system is designed to measure D/T index（Digital/Time index）, which is used for evaluation of arteriosclerosis. This article describes the principle of the detection methods and evaluation criteria, and  the main system consisting of the equipment.
Key words:arteriosclerosis detection system; ankle-arm index;limb vascular non-invasive detection;peripheral vascular disease