发明授权
US07809423B2 Robust coronary MR angiography MR without respiratory navigation
有权
坚固的冠状动脉MR血管造影MR无呼吸导航
- 专利标题： Robust coronary MR angiography MR without respiratory navigation
- 专利标题（中）： 坚固的冠状动脉MR血管造影MR无呼吸导航
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申请号： US11246725申请日： 2005-10-06
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公开(公告)号： US07809423B2公开(公告)日： 2010-10-05
- 发明人: Christopher Judson Hardy , Manojkumar Saranathan
- 申请人： Christopher Judson Hardy , Manojkumar Saranathan
- 申请人地址： US NY Niskayuna
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Niskayuna
- 代理商 Jason K. Klindtworth
- 主分类号： A61B5/05
- IPC分类号： A61B5/05
摘要：
A method for acquiring image data from a subject during a scan with a Magnetic Resonance Imaging (MRI) system comprising the steps of acquiring a reference data set of a region of interest, acquiring a plurality of free-breathing data sets, and, selectively processing the plurality of free-breathing data sets in comparison with the reference data set to be used in creating an image of the region of interest. The reference data set comprises breath-held data set or, alternatively, free-breathing data.
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