发明申请
US20120268133A1 Modular multi-channel coil array for an MRI having decoupling of next but one neighbors 有权
用于MRI的模块化多通道线圈阵列具有下一个但是一个邻居的去耦

  • 专利标题: Modular multi-channel coil array for an MRI having decoupling of next but one neighbors
  • 专利标题(中): 用于MRI的模块化多通道线圈阵列具有下一个但是一个邻居的去耦
  • 申请号: US13508044
    申请日: 2010-11-05
  • 公开(公告)号: US20120268133A1
    公开(公告)日: 2012-10-25
  • 发明人: Andreas PeterStefan SchonhardtJan Korvink
  • 申请人: Andreas PeterStefan SchonhardtJan Korvink
  • 优先权: DE102009046492.1 20091106
  • 国际申请: PCT/EP2010/066893 WO 20101105
  • 主分类号: G01R33/3415
  • IPC分类号: G01R33/3415 H01F7/06
Modular multi-channel coil array for an MRI having decoupling of next but one neighbors
摘要:
A multi-channel coil array for use as a transceiver in magnetic resonance imaging (MRI) has a plurality of radio frequency (RF) coils disposed next to one another, devices for electromagnetically decoupling the RF coils and coil elements which are applied onto a planar carrier element (5). The carrier elements (5) have a regular, equilateral polygonal outer contour and the shape of the individual coils (2) corresponds to the outer contour of the carrier element (5). An individual coil (2) has a loop-shaped structure (1), which leads to a decoupling of individual coils (2) not immediately adjacent to each other when a plurality of individual elements are arranged. The space requirement for adding new coils is reduced, and the modular design makes it possible to easily implement any three-dimensional or two-dimensional shape.
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