公开(公告)号：US06534983B1

公开(公告)日：2003-03-18

申请号：US09751682

申请日：2000-12-29

申请人： Eddy B. Boskamp ,  Shizhe Li ,  Harvey E. Cline ,  Randy O. Giaquinto

发明人： Eddy B. Boskamp ,  Shizhe Li ,  Harvey E. Cline ,  Randy O. Giaquinto

IPC分类号： G01V300

CPC分类号： G01R33/3415

摘要： A multi-channel phased array coil for use in a magnetic resonance (MR) system is disclosed herein. The phased array coil includes N coils configured in an array, each of the N coils having a geometric shape and overlapping with (N−1) coils to form an overlap area within the array. The geometric shape of each of the coils and the overlap area are configured to cause a mutual inductance between every pair of the coils to be less than 10 percent of the self-inductance of each of the N coils. At least four coils are provided in the phased array coil.

摘要翻译： 本文公开了一种用于磁共振（MR）系统的多通道相控阵列线圈。 相控阵线圈包括配置成阵列的N个线圈，N个线圈中的每一个具有几何形状并与（N-1）线圈重叠以在阵列内形成重叠区域。 每个线圈和重叠区域的几何形状被配置为使得每对线圈之间的互感度小于每个N个线圈的自感的10％。 在相控阵线圈中至少提供四个线圈。