Stereo positioning system in high strength focusing ultrasonic operation

A 3-D locating system for high-intensity focused ultrasonic operation is composed of a 3-D moving bed fixed on the floor, a machine frame arranged at outside of longitudinal central line of the said bed, a C-shaped arm mechanism on the machine frame, and a treating head assemblage containing a set of precise location system and ultrasonography-B imaging mechanism so as to realize functions of monitoring and regulating real-time location while treating.