Design of Wrist Rehabilitation Evaluation System Based on 89C52
Ran Kangkang · Dianzi qijian · 2013
The intellectualized way for evaluating the joint range of motion was introduced.With the light-sensitive diode placed as the matrix form,the light signal was changed into the voltage which would be collected into a single-chip.Then the single-chip sent these data to the computer by serial connection way.The initial data and successive data of the moved wrist were collected.After using software to display the data in graphic form,the computer calculated the angle of the moved wrist,and evaluated the patients 'condition at the same time.This system will assist clinicians to make accurately and timely evaluation to the patients 'rehabilitation.