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公开(公告)号：US20220397623A1
公开(公告)日：2022-12-15
申请号：US17836048
申请日：2022-06-09
发明人： Dominik Paul , Hans-Peter Fautz , Mario Zeller , David Grodzki , Hannah Hale
IPC分类号： G01R33/54 , G01R33/565 , G01R33/56
摘要： In a computer-implemented method for setting a field of view for a magnetic resonance scan, exclusion information describing a region of the original field of view that is unmapped owing to the distortion is ascertained on the basis of the distortion map for at least one first set of field-of-view parameters describing a rectangular or cuboidal original field of view, the exclusion information is used to determine a second set of field-of-view parameters to be used for the magnetic resonance scan, and the magnetic resonance scan is performed using the second set of field-of-view parameters.
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公开(公告)号：US11885860B2
公开(公告)日：2024-01-30
申请号：US17836048
申请日：2022-06-09
发明人： Dominik Paul , Hans-Peter Fautz , Mario Zeller , David Grodzki , Hannah Hale
IPC分类号： G01R33/54 , G01R33/56 , G01R33/565
CPC分类号： G01R33/543 , G01R33/565 , G01R33/5608
摘要： In a computer-implemented method for setting a field of view for a magnetic resonance scan, exclusion information describing a region of the original field of view that is unmapped owing to the distortion is ascertained on the basis of the distortion map for at least one first set of field-of-view parameters describing a rectangular or cuboidal original field of view, the exclusion information is used to determine a second set of field-of-view parameters to be used for the magnetic resonance scan, and the magnetic resonance scan is performed using the second set of field-of-view parameters.
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