气功激发经气过程中的肌电信号分析

为了进一步提高高肌电信号的出现率及重复性和循经性，对自发气功、接受外发气功、针刺、留针、拔针等过程中，肌电发放的指标进行观察。

MYOELECTRIC SIGNAL ANALYSIS IN PROCESS OF QIGONG PROMOTING MERIDIANS QI FLOW

To further rise occurrence rate,repeatability andrunning along the merid-ians of myoelectric signd,the authors observed the occuring indexes of myoelectricity in theprocess producing qigong oneself, recieving qigong from other person,acupuncturing, main-taining the needles, taking out the needles and so on,The results showed that both qigongand acupuncture act on same provocation,and there occur four kinds of defferent electric po-tential.The signals,analysed wlth power spectrum,all showed that the opposite spectrumpower is higher than that of control poipts on the left and right. The experiment with analy-sis of power spectrum suggested when acupuncture or qigong acted on one point,the powerincreases progressively along the channel.Qigong is same as acupuncture to excite the chan-nel qi flowing in the channeis with some functioning change,which opened a new path for themeridians research.