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1. 发明授权

US07029177B2 X-ray diagnosis apparatus 失效
标题翻译： X光诊断仪
公开(公告)号：US07029177B2
公开(公告)日：2006-04-18
申请号：US10662511
申请日：2003-09-16
申请人： Izumi Watanabe , Makoto Kaneko , Hisayuki Uehara , Akio Tetsuka , Kazutoyo Hirayama , Akiko Yamahana
发明人： Izumi Watanabe , Makoto Kaneko , Hisayuki Uehara , Akio Tetsuka , Kazutoyo Hirayama , Akiko Yamahana
IPC分类号： H05G1/02
CPC分类号： A61B6/4441 , A61B6/06 , A61B6/4233
摘要： An X-ray diagnosis apparatus for obtaining an X-ray image comprises an X-ray radiator, a detector, a first mechanism, a second mechanism, a controller, and an image processor. The X-ray radiator is configured to radiate an X-ray to a specimen. The detector is configured to detect an X-ray data resulting from the X-ray. The first mechanism is coupled to the detector and is configured to shift the detector along a detecting plane of the detector. The second mechanism is coupled to the X-ray radiator and is configured to change a radiation direction of the X-ray against the detector. The controller is configured to control the second mechanism in accordance with the shift of the detector. The image processor is coupled to the detector and is configured to prepare a fluoroscopic image data as the X-ray image based on the X-ray data. The image processor also corrects a deformation of the fluoroscopic image data.
摘要翻译：用于获得X射线图像的X射线诊断装置包括X射线辐射器，检测器，第一机构，第二机构，控制器和图像处理器。 X射线辐射器被配置为向样本辐射X射线。检测器被配置为检测由X射线产生的X射线数据。第一机构耦合到检测器，并被配置成沿检测器的检测平面移动检测器。第二机构耦合到X射线辐射器，并被配置成改变X射线相对于检测器的辐射方向。控制器被配置为根据检测器的移位来控制第二机构。图像处理器耦合到检测器，并且被配置为基于X射线数据来准备透视图像数据作为X射线图像。图像处理器还校正透视图像数据的变形。

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