发明授权
US08441258B2 Quadrature and linear RF coil array for MRI of human spine and torso
有权
用于人类脊柱和躯干MRI的正交和线性RF线圈阵列
- 专利标题： Quadrature and linear RF coil array for MRI of human spine and torso
- 专利标题（中）： 用于人类脊柱和躯干MRI的正交和线性RF线圈阵列
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申请号： US12706533申请日： 2010-02-16
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公开(公告)号： US08441258B2公开(公告)日： 2013-05-14
- 发明人: Pei H. Chan , Yiping Guan , Fraser J. Robb , Sunyu Su
- 申请人： Pei H. Chan , Yiping Guan , Fraser J. Robb , Sunyu Su
- 申请人地址： US NY Schenectady
- 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 Schenectady
- 主分类号： G01V3/14
- IPC分类号： G01V3/14 ; G01R33/483
摘要：
A radio frequency (RF) coil array includes a plurality of RF coil sections arranged in a superior-inferior direction. Each RF coil section includes a first linear coil element, a loop-saddle coil quadrature pair and a second linear coil element configured in an overlapping arrangement in a left-right direction. The position of the first linear coil element and the second linear coil element on the left and right may be shifted in the superior-inferior direction with respect to the center loop-saddle coil quadrature pair.