Abstract
This paper describes the development of device that can detect effective treatment point for laser stimulation quickly and easily. The effect of the relaxation can be achieved by irradiating the laser to a specific acupuncture point. However, it was not effective because the method of detecting the acupuncture point was difficult in the past. As for the method for the easy detection of the specific acupuncture point, it was reported that there are an electric impedance method and an acoustic method. However, the method of detecting these was not effective enough. Therefore, it is necessary to investigate an electric characteristic of the acupuncture point more in detail.
