Medical ultrasound,developed after World War II,emerged from the application of sonar technology originally used for submarine detection during the 1950s.In the early stages of this development,the concept of transrec...Medical ultrasound,developed after World War II,emerged from the application of sonar technology originally used for submarine detection during the 1950s.In the early stages of this development,the concept of transrectal ultrasound(TRUS)was proposed.In 1955,Wild and Reid in the United States developed a basic transrectal scanner,but it could only display the rectal mucosa which lacked diagnostic value.展开更多
文摘Medical ultrasound,developed after World War II,emerged from the application of sonar technology originally used for submarine detection during the 1950s.In the early stages of this development,the concept of transrectal ultrasound(TRUS)was proposed.In 1955,Wild and Reid in the United States developed a basic transrectal scanner,but it could only display the rectal mucosa which lacked diagnostic value.
