Acoustic wave diagnostic apparatus and control method of acoustic wave diagnostic apparatus

An acoustic wave diagnostic apparatus comprising:

• a display unit that displays an acquired acoustic wave image;
• an operation unit that is used for a user to perform an input operation;
• a processor that accepts user identification information through the operation unit, accepts designation of a measurement item relating to a measurement target through the operation unit, sets a detection and measurement algorithm on the basis of the measurement item, accepts designation of a position of the measurement target on the acoustic wave image displayed on the display unit through the operation unit, detects the measurement target by scanning a detection region in a scan range and measures the detected measurement target on the basis of the position of the measurement target and the detection and measurement algorithm to cause the display unit to display a measurement result including a measurement point, and modifies the scan range;
• and
• a scan range memory that stores the scan range modified by the processor in association with the user identification information,
• wherein, from next measurement by the user, the processor detects the measurement target using the scan range stored in the scan range memory.