首页> 外国专利> Method for evaluating images of examination object from measurement data, involves determining measurement data during relative rotational movement between radiation source of computed tomography system and examination object

Method for evaluating images of examination object from measurement data, involves determining measurement data during relative rotational movement between radiation source of computed tomography system and examination object

机译:从测量数据评估检查对象的图像的方法,涉及在计算机断层摄影系统的放射线源与检查对象之间的相对旋转运动期间确定测量数据

摘要

The method involves determining the measurement data during a relative rotational movement between a radiation source of a computed tomography system (C1) and the examination object. The images to be evaluated are prespecified with relevant parameter values such that multiple values are prespecified for a parameter and only a single value is prespecified for another parameter. The images corresponding to the prespecified parameter values so that multiple images corresponding to multiple values are available. Independent claims are included for the following: (1) a processing unit for reconstruction of image data of an examination object from the measurement data of a computed tomography system; and (2) a computer program with a program code of a data medium for executing the method.
机译:该方法包括在计算机断层摄影系统(C1)的辐射源和检查对象之间的相对旋转运动期间确定测量数据。用相关的参数值预先指定要评估的图像,以便为一个参数预先指定多个值,而为另一个参数预先指定一个值。对应于预定参数值的图像,使得对应于多个值的多个图像可用。包括以下独立权利要求:(1)处理单元,用于从计算机断层摄影系统的测量数据中重建检查对象的图像数据; (2)一种计算机程序,其具有用于执行所述方法的数据介质的程序代码。

著录项

  • 公开/公告号DE102012209161A1

    专利类型

  • 公开/公告日2013-12-19

    原文格式PDF

  • 申请/专利权人 SIEMENS AKTIENGESELLSCHAFT;

    申请/专利号DE201210209161

  • 发明设计人 UEBLER JOHANN;FEUERLEIN UTE;

    申请日2012-05-31

  • 分类号A61B6/03;

  • 国家 DE

  • 入库时间 2022-08-21 15:37:45

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