| 摘要 |
A display orientation adjustment device for a medical three-dimensional image, capable of adjusting a display orientation of a medical three-dimensional image. When an observation direction changing operation is performed by a user, a control unit rotatively moves the whole display image by a predetermined amount in a direction corresponding to the observation direction changing operation around a specified screen display axis. When a frontal orientation adjusting operation by rotative movement is performed, the control unit rotatively moves a head image by a predetermined amount in a direction corresponding to the adjusting operation around a specified reference axis (specified reference axis for rotative movement). The control unit corrects medical three-dimensional image data on a reference coordinate system on a working memory based on the specified reference axis and specified rotative movement direction and rotative movement amount. |
