| 摘要 |
The device picks up the variations of the muscular power such as back muscular power, shoulder muscular power, grasping power, etc. as electric signals and integrates the muscular output, processing a voltage produced from a muscle to be tested through an electromyogram amplifier and a wave form processor to obtain the integral value of the amplitude of the electromyogram. The ratio of these integral values is corrected with a body weight muscular power coefficient to indicate it, determining the degree of muscular fatigue and pain and subsequently comparing these factors of the persons to be tested having different body power in the same reference. |
