穴位电阻的含义与测量  

The Resistance of Acupoint and Its Measurement

作　　者：魏建子[1] 沈雪勇[1] 王霆[1] 

机构地区：[1]上海中医药大学针推学院,上海201203

出　　处：《生物医学工程学杂志》2006年第3期509-511,共3页Journal of Biomedical Engineering

基　　金：国家973计划资助项目(2005CB523306);上海市教委发展基金项目(02CQ19);国家中医药管理局项目;上海市重点学科建设项目资助(T0302)

摘　　要：从生物物理学角度对穴位电阻的含义及穴位电阻测量中的常见问题等进行了探讨。认为穴位电阻主要由穴位皮肤电阻构成;穴位电阻是非线性的,应以伏安特性表征,各研究小组应保持测试条件的统一;穴位电阻的测量只能是在体的。文中给出了穴位电阻测量中电路接入的简易方法;对测试环境条件控制做了扼要介绍。We have analysed the significance of acupoint resistance and some probable problems in its measurement according to biophysics theories and we believe that the skin resistance plays an important role in acupoint resistance. The Volt-ampere curve should be used to describe acupoint resistance, and only when the measurements are under the same condition should the results be compared, because acupoint resistance is nonlinear. The acupoint resistance could be detected only in vivo. In this paper is presented a simple and easy method with which we can connect acupoint into electric circle. Also reported here is how to control the circumstance condition while measurements are taken.

关 键 词：穴位 电阻 伏安特性 测量 

分 类 号：R224.2[医药卫生—中医基础理论]