公开(公告)号：US06764217B2

公开(公告)日：2004-07-20

申请号：US09984530

申请日：2001-10-30

申请人： Mitsunori Yasuda ,  Satoru Ohishi

发明人： Mitsunori Yasuda ,  Satoru Ohishi

IPC分类号： A61B608

CPC分类号： A61B6/469 ,  A61B6/0457 ,  A61B6/08 ,  A61B6/4441 ,  A61B6/4464

摘要： An X-ray diagnosis apparatus includes an X-ray tube, an imaging system which detects X-rays emitted from the X-ray tube and transmitted through an object to be examined and generates X-ray image data, an arm which supports the X-ray tube and the imaging system, an arm support mechanism which rotatably and movably supports the arm, and a bed which holds the object between the X-ray tube and the imaging system. This X-ray diagnosis apparatus further includes a three-dimensional image generating unit which generates three-dimensional image data from volume data concerning the object, a display unit which displays the three-dimensional image data, an input device which designates an interest point on the displayed three-dimensional image data, and a controller which controls at least one of the arm support mechanism and the bed, such that the center of the X-ray image data generated by the imaging system is positioned on a portion of the object which substantially corresponds to the designated interest point.

摘要翻译： X射线诊断装置包括X射线管，成像系统，其检测从X射线管发射并透过被检体的X射线，生成X射线图像数据;支撑X 射线管和成像系统，可旋转并可移动地支撑臂的臂支撑机构，以及将物体保持在X射线管和成像系统之间的床。 该X射线诊断装置还包括：三维图像生成单元，其从关于对象的体数据生成三维图像数据，显示单元，显示三维图像数据;将输入设备指定兴趣点 所显示的三维图像数据以及控制臂支撑机构和床中的至少一个的控制器，使得由成像系统生成的X射线图像数据的中心位于物体的一部分上 基本上对应于指定的兴趣点。