| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of forming images having good structural sensitivity and hardly conspicuous artifacts. <P>SOLUTION: A medical image processor includes an imaging means, an arithmetic means and a composing means. The imaging means deflects ultrasonic waves to a plurality of different deflection angles to transmit the ultrasonic waves to a subject, and receives echo signals from the subject to generate a plurality of ultrasonic image data respectively with different deflection angles of ultrasonic waves. The arithmetic means obtains a tendency toward angular dependency on the deflection angles between the plurality of ultrasonic image data based on the plurality of ultrasonic image data. The composing means composes the plurality of ultrasonic image data by changing the weight of the plurality of ultrasonic image data according to the tendency toward angular dependency. <P>COPYRIGHT: (C)2012,JPO&INPIT |
