发明授权
- 专利标题： Method and magnetic resonance apparatus to generate raw data sets from double echo data acquisitions
- 专利标题（中）： 方法和磁共振设备从双回波数据采集中生成原始数据集
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申请号： US14068202申请日： 2013-10-31
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公开(公告)号： US09506998B2公开(公告)日： 2016-11-29
- 发明人: David Grodzki
- 申请人： David Grodzki
- 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： DE102012219920 20121031
- 主分类号： G01R33/48
- IPC分类号： G01R33/48 ; G01R33/561
摘要：
In a method and magnetic resonance apparatus to create two raw data sets from double echo exposures of an imaging area located in a measurement volume of the magnetic resonance system, two echo signals are acquired in the form of raw data sets at different times, and k-space corresponding to the imaging area is either scanned completely only for the first raw data set and incompletely for the second raw data set, or is scanned completely only for the second raw data set and incompletely for the first raw data set. The completion of the incomplete raw data set takes place using a model that is based on the completely scanned raw data set.
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