Voss Henning U, Ballon Douglas J
Department of Radiology and The Citigroup Biomedical Imaging Center, Weill Medical College of Cornell University, New York, NY 10021, USA.
IEEE Trans Biomed Eng. 2006 Dec;53(12 Pt 2):2590-3. doi: 10.1109/TBME.2006.880870.
A novel two-dimensional ladder network resonator design is introduced for signal transmission and detection in magnetic resonance imaging. It is shown that planar structures consisting solely of inductively coupled elements have a high-pass eigenmode spectrum and exhibit eigenfunctions which can be used for magnetic resonance imaging, including quadrature operation. Two 5 x 5 element prototypes, a planar surface coil and a volume head coil, are presented to demonstrate the suitability of the design for imaging at 3.0 Tesla.
本文介绍了一种用于磁共振成像中信号传输与检测的新型二维梯形网络谐振器设计。结果表明，仅由电感耦合元件组成的平面结构具有高通本征模谱，并展现出可用于磁共振成像（包括正交操作）的本征函数。展示了两个5×5元件的原型，即一个平面表面线圈和一个体头部线圈，以证明该设计适用于3.0特斯拉的成像。
