发明申请
- 专利标题： Reduction of Coupling Effects Between Coil Elements of a Magnetic Resonance Coil Arrangement
- 专利标题（中）： 降低磁共振线圈排列的线圈元件之间的耦合效应
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申请号： US13861249申请日： 2013-04-11
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公开(公告)号： US20130271143A1公开(公告)日： 2013-10-17
- 发明人: Markus Vester
- 申请人： Markus Vester
- 优先权： DEDE102012206008.1 20120412
- 主分类号： G01R33/36
- IPC分类号： G01R33/36
摘要：
A magnetic resonance coil arrangement for a magnetic resonance device includes at least two coil elements that may be read and/or controlled via an amplifier, and a matching circuit for power and/or noise matching between the at least two coil elements and the amplifier. Components of the matching circuit are dimensioned for wideband matching to a frequency band. The frequency band is limited by outermost relevant coupling modes that are displaced from the resonant frequency. The coupling modes occur due to the interaction of a coil element with at least one adjacent coil element.