公开(公告)号：WO2009074965A1

公开(公告)日：2009-06-18

申请号：PCT/IB2008/055234

申请日：2008-12-12

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  ZHAI, Zhiyong ,  GAUSS, Robert Charles ,  WONG, Eddy Yu Ping ,  MORICH, Michael ,  NIEMAN, Kevin Mitchell ,  DEMEESTER, Gordon

Inventor： ZHAI, Zhiyong ,  GAUSS, Robert Charles ,  WONG, Eddy Yu Ping ,  MORICH, Michael ,  NIEMAN, Kevin Mitchell ,  DEMEESTER, Gordon

IPC: G01R33/3415

CPC classification number: G01R33/3415 ,  G01R33/5659

Abstract: A magnetic resonance coil comprises a first set of coil elements (54, 56, 80) operatively connectable with a transmit channel (66, 74) to couple with a transmit region of sensitivity for a selected load at a magnetic field strength greater than 3 Tesla, and a second set of coil elements (52, 54, 82) operatively connectable with a receive channel (66, 74) to couple with a receive region of sensitivity for the selected load at the magnetic field strength greater than 3 Tesla. The first set of coil elements is arranged proximate to but not surrounding the transmit region of sensitivity, and the second set of coil elements is arranged proximate to but not surrounding the receive region of sensitivity. The first set of coil elements and the second set of coil elements having at least one coil element (52, 56) not in common. The first and second sets of coil elements define transmit and receive regions of sensitivity for the selected load at the magnetic field strength greater than 3 Tesla that are substantially similar.

Abstract translation: 磁共振线圈包括可操作地与发射通道（66,74）连接的第一组线圈元件（54,56,80），以与大于3特斯拉的磁场强度的选定负载的灵敏度的发射区域耦合 以及第二组线圈元件（52,54,82），其可操作地与接收通道（66,74）连接，以在大于3特斯拉的磁场强度下与所选择的负载的接收灵敏度区域耦合。 第一组线圈元件布置成靠近但不围绕灵敏度的发射区域，并且第二组线圈元件布置成接近但不包围灵敏度的接收区域。 第一组线圈元件和第二组线圈元件具有不共同的至少一个线圈元件（52,56）。 第一组和第二组线圈元件在大于3特斯拉的大于3特斯拉的磁场强度下为所选择的载荷定义灵敏度的发射和接收区域。