- 专利标题: GAPPED MULTI-BIRDCAGE MRI RF COIL
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申请号: US17028318申请日: 2020-09-22
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公开(公告)号: US20220091203A1公开(公告)日: 2022-03-24
- 发明人: Xiaoyu Yang , Thomas Eastlake , Tsinghua Zheng
- 申请人: Quality Electrodynamics, LLC
- 申请人地址: US OH Mayfield Village
- 专利权人: Quality Electrodynamics, LLC
- 当前专利权人: Quality Electrodynamics, LLC
- 当前专利权人地址: US OH Mayfield Village
- 主分类号: G01R33/34
- IPC分类号: G01R33/34 ; G01R33/422 ; G01R33/36 ; G01R33/385
摘要:
Various embodiments of the present disclosure are directed towards a magnetic resonance imaging (MRI) radio frequency (RF) coil configured to operate in at least one of a transmit mode or a receive mode. A first birdcage coil includes a pair of first-birdcage end rings and at least four first-birdcage rungs circumferentially arranged along the first-birdcage end rings. A second birdcage coil including a pair of second-birdcage end rings and at least four second-birdcage rungs circumferentially arranged along the second-birdcage end rings. The first and second birdcage coils neighbor and are spaced by a first non-zero distance along an axis. The axis is surrounded by the first-birdcage end rings and the second-birdcage end rings, and the first non-zero distance is greater than individual lengths of the first and second birdcage coils along the axis.
公开/授权文献
- US11442125B2 Gapped multi-birdcage MRI RF coil 公开/授权日:2022-09-13