激光多普勒血流仪对人体经穴皮肤血流灌注量的观察

Observation on the skin blood flow of the meridian-acupoinls to the human body by laser doppler flowmetry

本文介绍了激光多普勒频移及激光多普勒血流仪的工作原理,并利用激光多普勒血流仪检测了人体经穴皮肤血流灌注情况,同时对各经穴血流灌注量的变化规律及特点进行了讨论。

In this article,the Doppler shift and the operation principle of the laser Doppler flowrnetry is introduced, and the skin blood flow of the meridian - acupoints to the human body is meaaaured by the laser Doppler flowmetry, their change laws and characteristics are discussed at the same time.