| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve further the precision and reliability of tissue identification by providing variation images showing the variation degree of displacement of each part of a living body against a compression force. <P>SOLUTION: There is provided an ultrasonic diagnostic device having a transmission means 3 repeat-scanning an ultrasonic beam to a subject 1, a reception means 5 for receiving the reflection echo of the ultrasonic wave from the subject, a frame data acquiring means 11 for acquiring frame data consisting of the reflection echo signals corresponding to the scanning surface of the ultrasonic beam, a measuring means 12 for obtaining elasticity information related to the elasticity at a plurality of measurement points on the scanning surface based on the frame data, an image generating means 16 for generating the variation images showing the variation degree of the elasticity information at each measurement point, and a display means 10 for displaying the variation images. <P>COPYRIGHT: (C)2012,JPO&INPIT |
