Method and apparatus for computed tomography imaging
    21.
    发明公开
    Method and apparatus for computed tomography imaging 失效
    Verfahren undGerätzur Darstellung von Computer-Tomogrammen。

    公开(公告)号:EP0109205A2

    公开(公告)日:1984-05-23

    申请号:EP83306359.7

    申请日:1983-10-19

    IPC分类号: A61B6/02

    摘要: Method and apparatus for approximating x-ray detector data from a malfunctioning computed tomography detector. A view of data is gathered for each of a plurality of detectors in a stationary detector scanner. Data from malfunctioning detectors is approximated by averaging the data from closely adjacent detectors after a preferred gradient is chosen to establish which detector data is to be averaged.

    摘要翻译: 用于从故障的计算机断层摄影检测器近似X射线检测器数据的方法和装置。 针对固定检测器扫描器中的多个检测器中的每一个收集数据的视图。 在选择优选的梯度以确定要对哪个检测器数据进行平均后,来自故障检测器的数据近似于对来自紧邻的检测器的数据进行平均。