| 摘要 |
<p>Provided is an ultrasonic inspection device that can obtain a high-resolution ultrasonic image at a frame rate that is no different from conventional frame rates, and is able to increase resolution and increase the signal-to-noise ratio in even a region at which it is difficult to cause a focal point to converge. The ultrasonic inspection device is provided with: a focal point re-setting unit that determines whether or not the transmission focal point set by a focal point setting unit is in a predetermined range, and resets transmission focal points in the predetermined range to different positions; and an element data processing unit that generates second element data corresponding to a unit of first element data that is from first element data obtained from the transmission of a plurality of ultrasonic beams and was obtained by transmitting an ultrasonic beams to the transmission focal point reset by the focal point re-setting unit.</p> |
