| 摘要 |
PROBLEM TO BE SOLVED: To easily recognize the coordinate relation between a 3D probe and a space model expressing three-dimensional space in an ultrasonic diagnostic apparatus in which three-dimensional echo data input space (the three-dimensional space) is formed. SOLUTION: The three-dimensional space is formed by the 3D probe 10. A first physical mark 18 is disposed on a first side surface of the 3D probe, and a second physical mark 20 is disposed on a second side surface thereof. A wire frame 104 is displayed as the space model, and at the same time, a probe model 105 is also displayed. A first display mark 118 corresponding to the first physical mark 18 is displayed on the first side surface, and a second display mark 120 corresponding to the second physical mark 20 is displayed on the second side surface. The wire frame 104 is displayed together with tri-plane display, or with a three-dimensional image and an arbitrary tomogram, etc. COPYRIGHT: (C)2004,JPO
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