| 摘要 |
PURPOSE:To quantitatively diagnose an overall functional variation and a local lesional behavior. CONSTITUTION:The ultrasonic diagnostic device is provided with a transmitting/ receiving circuit 2, a cepstrum converting part 5 for shifting successively sound ray data obtained by the transmitting/receiving circuit 2 by one piece each in the prescribed depth direction and executing its cepstrum conversion, a peak detecting part 6 for calculating an average distance between ultrasonic scattered bodies at every depth area, and a DSC 7 and a CRT monitor 8 for displaying two-dimensionally the average distance calculated by an average distance calculating means. |
