发明授权
- 专利标题: Radial coil arrangement for a magnetic resonance apparatus
- 专利标题(中): 用于磁共振设备的径向线圈装置
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申请号: US11540622申请日: 2006-09-29
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公开(公告)号: US07432711B2公开(公告)日: 2008-10-07
- 发明人: Jian-Jun Du , Arne Reykowski , Markus Vester , Jian Min Wang
- 申请人: Jian-Jun Du , Arne Reykowski , Markus Vester , Jian Min Wang
- 申请人地址: DE Munich
- 专利权人: Siemens Aktiengesellschaft
- 当前专利权人: Siemens Aktiengesellschaft
- 当前专利权人地址: DE Munich
- 代理机构: Schiff Hardin LLP
- 优先权: CN200510108825 20050930
- 主分类号: G01V3/00
- IPC分类号: G01V3/00 ; H01P7/00
摘要:
A coil arrangement for a magnetic resonance apparatus has a number of coil elements that are capable of being operated independently of one another and are situated around a common central area. Each coil element of the coil arrangement is capacitively or inductively decoupled from the coil elements of the coil arrangement that are immediately adjacent to this coil element. In the central area, there is situated a capacitor network that connects the coil elements of the coil arrangement to one another. The capacitor network is fashioned and dimensioned such that it at least reduces the coupling of each coil element of the coil arrangement to at least one additional coil element of the coil arrangement that is not immediately adjacent to the respective coil element.
公开/授权文献
- US20070085634A1 Coil arrangement for a magnetic resonance apparatus 公开/授权日:2007-04-19