| 摘要 |
PURPOSE:To draw the movement of the motion parts such as the heart, veins, and blood flow in an inspected body, and draw a motion state only in a related region set in a tomogram. CONSTITUTION:A related region consisting of an arbitrary drawing in a closed loop is set in a tomogram displayed on a TV monitor 8 by a related region setting device 9, and difference calculation is carried out by a susbtractor 6 only between the image data in the related region which is set by the related region setting device 9. Accordingly, a difference image is displayed only for the inside of the related region set in the tomogram about the diagnosing part of an inspected body, and the motion state is drawn, having the tomogram as back figure. |
