人体经脉直流电导动力学基本特征及其与经穴的关系

THE DYNAMIC CHARACTERISTICS OF THE DIRECT CURRENT CONDUCTANCE ON THE CHANNELSAND ITS DEPENDENCE ON THE CHANNELS AND ACUPOINTS

本文采用二电极法研究了人体经脉直流电导动力学特征．对心包经等经脉的实验研究结果显示；电导动态振荡的出现与检测的初始电流和经脉的穴位有关，所需临界初始电流对应于电压-电流关系的非线性转变点，非经非穴不能出现振荡．各经的井穴到合穴以内的穴位可以产生电导动态振荡，其中井穴产生振荡的几率最大．各经穴的振荡动力学具有三个时相，但在频率和幅值上有所差别．

The dynamic characteristics of the direct current(DC) conductance on the channel of the human body were studied using the method of two electrodes.The dynamic oscilla-tions of conductance relate to both the initial current detected and the acupoints on the channel.The critical initial current required correspond to the transformation points from linear to nonlinear part in the voltage-current relationships.The oscillations cannot ap-pear when the non-channels and the non-acupoints were detected.The oscillations can ap-pear from the every acupoint among the Jing acupoint and the He acupoint in every channel detected.The probability of dromic oscillations of Jing acupoints is higher than otherpoints.The dynamic oscillations of conductance of each acupoint on the channel have three time phases and have some differences in the frequency and the amplitude.