发明授权
- 专利标题: Method and device for phase-sensitive flow measurement by a magnetic resonance
- 专利标题(中): 通过磁共振对相敏流量测量的方法和装置
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申请号: US12975840申请日: 2010-12-22
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公开(公告)号: US08798942B2公开(公告)日: 2014-08-05
- 发明人: Andreas Greiser , Edgar Mueller , Michael Zenge
- 申请人: Andreas Greiser , Edgar Mueller , Michael Zenge
- 申请人地址: DE Munich
- 专利权人: Siemens Aktiengesellschaft
- 当前专利权人: Siemens Aktiengesellschaft
- 当前专利权人地址: DE Munich
- 代理机构: Schiff Hardin LLP
- 优先权: DE102009055122 20091222
- 主分类号: G01F1/00
- IPC分类号: G01F1/00 ; G01F7/00 ; A61B5/05 ; G01V3/00
摘要:
In a method and a device for phase-sensitive flow measurement of a volume segment of an examination subject in a measurement system, the volume segment is divided into multiple partial volume segments and the following steps are executed repeatedly until the volume segment has been completely measured: movement of a table such that a center of one of the partial volume segments to be measured essentially corresponds to the isocenter of the magnetic resonance system, and implementation of the phase-sensitive flow measurement for the partial volume segment to be measured while the center of the partial volume segment essentially corresponds to the isocenter.
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