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X-ray computed tomography device, e.g. medical X-ray computed tomography device, has X-ray data acquisition system for acquisition of X-ray projection data from X-rays based on types of number of X-ray data acquisition views per rotation

机译:X射线计算机断层摄影设备,例如医用X射线计算机断层摄影设备,具有X射线数据采集系统,用于基于每转X射线数据采集视图的数量类型从X射线采集X射线投影数据

摘要

The device has an X-ray data acquisition system (25) for acquisition of X-ray projection data from X-rays, which are let out through an object based on types of number of X-ray data acquisition views per rotation. The X-rays are disposed between an X-ray tube (21) and an X-ray detector (24), which detects the X-rays that are opposite to the tube, when the tube and detector are rotated around an intermediate rotation center. A central processing unit (3) reconstructs the projection data, and a monitor (6) displays a reconstructed tomography image.
机译:该设备具有用于从X射线中获取X射线投影数据的X射线数据获取系统(25),该X射线投影数据是基于每转的X射线数据获取视图的数量的类型通过对象而发出的。 X射线布置在X射线管(21)和X射线检测器(24)之间,当射线管和检测器绕着中间旋转中心旋转时,X射线检测器检测与该管相反的X射线。 。中央处理单元(3)重建投影数据,并且监视器(6)显示重建的断层图像。

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