Pulsing receiver e.g. for ultrasonic diagnostic apparatus - has calculator which obtains propagation direction of pulsing attained to position of wave source according to weighing processor which varies input signal obtained from receiving unit

摘要

The receiver includes a receiving unit (10) that receives a pulsing corresponding an information regarding the position in a predetermined opening. A weighing processor (20) varies the input signal obtained from the receiving unit. A calculator (30) obtains the propagation direction of pulsing attained to the position of a wave source based on the weighing processor.