ULTRASONIC DIAGNOSTIC DEVICE, METHOD OF SETTING SONIC VELOCITY, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic device that can appropriately reconfigure the sonic velocities of ultrasonic waves in a subject with a reduced calculation amount.SOLUTION: The ultrasonic diagnostic device transmits and receives ultrasonic waves that define focuses for setting the sound velocities at predetermined timings such that the sonic velocities set for all the divided areas of the subject are entirely reconfigured for predetermined multiple frames.