COMPUTED TOMOGRAPHY (CT) IMAGE ACQUISITION DEVICE AND CT SCAN IMAGING SYSTEM
    2.
    发明申请
    COMPUTED TOMOGRAPHY (CT) IMAGE ACQUISITION DEVICE AND CT SCAN IMAGING SYSTEM 有权
    计算机图像(CT)图像采集设备和CT扫描成像系统

    公开(公告)号:US20140086384A1

    公开(公告)日:2014-03-27

    申请号:US14119749

    申请日:2011-06-08

    IPC分类号: A61B6/00 A61B6/03

    摘要: The disclosure provides a Computed Tomography (CT) image acquisition device and a CT scan imaging system. The CT scan imaging system includes: an image acquisition device, which specifically includes a first image acquisition device (1A, 1B) and a second image acquisition device (2A, 2B) that are perpendicular to each other, wherein the first image acquisition device (1A, 1B) or the second image acquisition device (2A, 2B) includes: an X-ray tube (1A, 2A), which is used for emitting X-rays, and a detector (1B, 2B), which is arranged opposite to the X-ray tube in the vertical direction and is used for receiving the X-rays and obtaining projection data according to the X-rays; and an image processing device (4), which is used for acquiring a three-dimensional image through reconstruction of the projection data, wherein the three-dimensional image includes one or more tomographic images.

    摘要翻译: 本公开提供了一种计算机断层扫描(CT)图像采集装置和CT扫描成像系统。 CT扫描成像系统包括:图像采集装置,其具体包括彼此垂直的第一图像获取装置(1A,1B)和第二图像获取装置(2A,2B),其中,所述第一图像获取装置 如图1A,1B)或第二图像获取装置(2A,2B)包括:用于发射X射线的X射线管(1A,2A)和相对布置的检测器(1B,2B) 向X射线管垂直方向,用于接收X射线并根据X射线获取投影数据; 以及图像处理装置(4),其用于通过重建投影数据来获取三维图像,其中所述三维图像包括一个或多个断层图像。