| 摘要 |
<p>One embodiment of the present invention pertains to an ultrasonic signal processing method whereby, when transmissions of ultrasonic waves are sequentially executed at least once for each of a plurality of transmission focus lines and a single-frame ultrasonic image is created, the sonic speed inside a subject is measured on the basis of transmission/reception data obtained during M transmissions (M being an integer of at least 1 and less than N) of ultrasonic waves along different transmission focus lines among N transmissions (N being an integer of 2 or more) of ultrasonic waves along the plurality of transmission focus lines.</p> |
