| 摘要 |
PROBLEM TO BE SOLVED: To provide a three-dimensional(3D) image display device capable of intuitive operation by providing a means for mutually facilitating setting of an MPR image and a 3D image and grasping of spatial positions concerning the device for displaying the 3D image while using a 3D boxel having pixel values corresponding to the physical characteristics of a testee. SOLUTION: The MPR image and the 3D MPR image can be displayed by providing a means for setting three orthogonal planes into a 3D image boxel space with the 3D image, which performs arbitrary rotating and arbitrary moving, as a reference, means for displaying the pixel value of a boxel crossing these three orthogonal planes on the MPR image and means for displaying the 3D MPR image by mapping the MPR image on three orthogonal planes at a position corresponding to the space having the same coordinate system as the 3D image boxel. Besides, by using the 3D image and the 3D MPR image displayed on a display screen as guide, the 3D device capable of mutually intuitively setting the 3D image and the MPR image can be realized. |
