Invention Grant
US09024637B2 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
- Patent Title: Modular multi-channel coil array for an MRI having decoupling of next but one neighbors
- Patent Title (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
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Application No.: US13508044Application Date: 2010-11-05
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Publication No.: US09024637B2Publication Date: 2015-05-05
- Inventor: Andreas Peter , Stefan Schonhardt , Jan Korvink
- Applicant: Andreas Peter , Stefan Schonhardt , Jan Korvink
- Applicant Address: DE Freiburg
- Assignee: Albert-Ludwigs-Universitaet Freiburg
- Current Assignee: Albert-Ludwigs-Universitaet Freiburg
- Current Assignee Address: DE Freiburg
- Agent Paul Vincent
- Priority: DE102009046492 20091106
- International Application: PCT/EP2010/066893 WO 20101105
- International Announcement: WO2011/054923 WO 20110512
- Main IPC: G01V3/00
- IPC: G01V3/00 ; G01R33/3415 ; G01R33/34 ; G01R33/36

Abstract:
A mufti-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.
Public/Granted literature
- US20120268133A1 Modular multi-channel coil array for an MRI having decoupling of next but one neighbors Public/Granted day:2012-10-25
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