GRADIENT FIELD-COILS FOR MR IMAGING WITH HIGH SPECTRAL PURITY

被引：24

作者：

SIEBOLD, H

机构：

[1] Siemens Research Laboratories, D-8520 Erlangen

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1990年 / 26卷 / 02期

关键词：

D O I：

10.1109/20.106462

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Since long time coil corifigurations of high order have been well known and often used to produce magnetic fields of high quality for axially symmetric homogeneous and gradient coils. However, the transversal gradients which are equally necessary for Magnetic Resonance Imaging (MRI) are less explored. We present a family of solutions which need a minimum amount of Simple geometrical elements, the most sophisticated having field error contributions of order 9 and higher. © 1990, IEEE. All rights reserved.

引用

页码：897 / 900

页数：4