ULTRASONIC OBSERVATION DEVICE, ULTRASONIC OBSERVATION SYSTEM, ACTUATION METHOD FOR ULTRASONIC OBSERVATION DEVICE, AND ACTUATION PROGRAM FOR ULTRASONIC OBSERVATION DEVICE

摘要

An ultrasonic observation device (3)is provided with: a push pulse control unit (37) for causing a push pulse to be transmitted to an ultrasonic vibrator in response to an operation input by an operator; and a track pulse control unit (38) for correcting a track pulse transmission parameter on the basis of the amount of movement of the ultrasonic vibrator in a predetermined period corresponding to the operation input, and causing the ultrasonic vibrator to transmit the track pulse toward a shear wave detection position set in an ultrasonic image by the operator. An ultrasonic observation device (3) is thereby provided in which the effect of positional offset of the ultrasonic vibrator after push pulse transmission is reduced.