Ultrasonic technique for detecting the position of soft tissue and bone

Abstract

Fitting sockets techniqines ， w 』ich lower limb mainly afffeCts prosthoses ， using Iaser measu 伽 g a 離d CAD ！ CAM a爬 approached ， but skilled engineer is behooved when shapes of socket aie detennined ． On the other han¢ if Stress affect on soa tissues ， when the amputeo 癌ts the lowe【 1imb prosthesis can be caiculated ， accurate fitting ope 亀亡ion w 言 1匪be 血 cilitating ． To so 夏 ve these probl s， the ultrasonic 3− D Shape metisurertient system was carried otit， 曲 at can mea 瓢 e so 氏 燵ssue and bone． nlo