| 摘要 |
PROBLEM TO BE SOLVED: To form the three-dimensional image of an entire large tissue in three-dimensional ultrasonic diagnosing. SOLUTION: A 3D probe 16 is abutted to two or more positions on a body surface 12 to obtain two or more pieces of local volume data 18, 18A and 18B. An integrating processing part 34 constructs integrated volume data by integrating the two or more pieces of local volume data. At the time, interpolation processing and mediation processing are applied. When integrating the two or more pieces of local volume data, information indicating relation between a global coordinate system and respective local coordinate systems is utilized. A positioning system 20 is provided therefor. COPYRIGHT: (C)2010,JPO&INPIT
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