公开(公告)号：US07269242B2

公开(公告)日：2007-09-11

申请号：US10498063

申请日：2002-12-09

申请人： Kazuhiro Tanaka ,  Atsushi Hibino ,  Kuniyoshi Okabe ,  Masahiro Kanou

发明人： Kazuhiro Tanaka ,  Atsushi Hibino ,  Kuniyoshi Okabe ,  Masahiro Kanou

IPC分类号： G21K1/02

CPC分类号： A61B6/4441 ,  A61B6/0478 ,  A61B6/06 ,  A61B6/14 ,  A61B6/469

摘要： An X-ray CT apparatus is capable of obtaining an image of arbitrary size for an arbitrary part of an object to be examined. The X-ray CT apparatus prepares two-dimensional data and three-dimensional data from a plurality of X-ray information obtained by driving an X-ray tube and an X-ray information detector through one rotation around a patient in a range between a lower jaw and the eyes of the patient, and it displays a tomographic image based thereon on a display unit. A rotational mechanism is fitted to a support, a U-shaped arm is mounted on the support with the X-ray tube and the X-ray information inputting means facing each other and fitted, and the image of an arbitrary size of an arbitrary part of the patient is collected and displayed as the patient is supported in a chair which is capable of being electrically-driven in the vertical direction.

摘要翻译： X射线CT装置能够获得待检查对象的任意部分的任意大小的图像。 X射线CT装置从通过在患者身体周围旋转一周旋转X射线管和X射线信息检测器而获得的多个X射线信息中准备二维数据和三维数据， 下颌和患者的眼睛，并且其在显示单元上基于其显示断层图像。 旋转机构安装在支撑体上，U形臂与X射线管和X射线信息输入装置相互面对并安装在支撑体上，任意尺寸的任意部分的图像 当患者被支撑在能够在垂直方向上被电驱动的椅子时收集和显示患者。