| 摘要 |
PURPOSE:To combine a differential image obtained by extracting a motion component of a motion part of a part to be diagnosed and other ultrasonic images on the same screen of an image display means to display the images simultaneously about the motion part. CONSTITUTION:A common memory 23 for display is provided on the side of outputs of a tomographic image generation means, an M image generation means and a Doppler image generation means. One, two or more of a differential image data from a differential processor 21 and image data from image memories 6, 7, 11, 14, 17 and 18 are taken in to be stored once for combination display and the image data read out of the memory 23 for display are shown on a display device 28. This enables simultaneous display of the differential image and other ultrasonic images in combination on the same screen of the display device 28. |
