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A process for the correction of breath influences of exposures of an examination subject by means of a magnetic resonance apparatus

机译:通过磁共振设备校正检查对象的呼吸影响的方法

摘要

A process for the correction of breath influences of exposures of an examination subject by means of a magnetic resonance device (101), comprising the steps of:– Determining a external breath signal,– Determining a internal breath signal,– Determining a correlation signal,– Determining at least one of a reliably as a function of the region of the correlation signal within in the determination of the internal breath signal used layer positions,– Determining a fit - function in at least one of a reliability region of the correlation signal and– Correcting the receptacles with the breath influences of the examination subject in accordance with the specific fit - function.
机译:一种借助于磁共振设备(101)校正检查对象的暴露的呼吸影响的过程,该过程包括以下步骤:–确定外部呼吸信号; –确定内部呼吸信号; –确定相关信号; –在确定内部呼吸信号使用的层位置时,根据相关信号区域可靠地确定至少其中之一; –确定在相关信号的可靠性区域至少其中之一中的拟合–函数;以及–根据特定的配合功能,根据检查对象的呼吸影响校正容器。

著录项

  • 公开/公告号DE102014218901B4

    专利类型

  • 公开/公告日2017-02-23

    原文格式PDF

  • 申请/专利权人 SIEMENS HEALTHCARE GMBH;

    申请/专利号DE201410218901

  • 发明设计人 MARIO ZELLER;

    申请日2014-09-19

  • 分类号G01R33/563;A61B5/055;G01R33/567;

  • 国家 DE

  • 入库时间 2022-08-21 13:23:03

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