| 摘要 |
PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic equipment displaying an accurate ultrasonic image of an optional time phase. SOLUTION: This ultrasonic diagnostic equipment 1 stores ultrasonic image information of biotissue of a subject transmitted from an ultrasonic probe 3 in a storage section 15. A tracking section 25 reads front/rear image information (frames) of a specified time phase from the storage section 15 and calculates a moving distance of a small region of image (ROI). An intermediate virtual frame calculation section 27 temporally and internally divides the front/rear image information of the specified time phase and calculates an intermediate virtual frame of a time phase equal to the time phase of the specified time phase. The intermediate display frame calculation section 29 spatially performs the internal division based on the calculated intermediate virtual frame and calculates the intermediate display frame with luminance information corresponding to pixel positions of the display section 17. COPYRIGHT: (C)2009,JPO&INPIT |
