ANALYTICAL DESIGN METHOD OF SELF-SHIELDED PLANAR COILS

被引：38

作者：

YODA, K

机构：

[1] Central Research Laboratory, Mitsubishi Electric Corporation, Amagasaki 661

来源：

JOURNAL OF APPLIED PHYSICS | 1990年 / 67卷 / 09期

关键词：

D O I：

10.1063/1.344953

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An analytical design method of self-shielded planar coils is proposed using the three-dimensional Fourier expansion of the magnetic field generated by planer currents. A numerical example is given for a simple current hoop as a primary coil, and the magnetic fields outside the self-shielded coil structure are calculated, showing good shield performance.

引用

页码：4349 / 4353

页数：5

共 5 条

[1] CONSIDERATIONS IN THE DESIGN OF MRI MAGNETS WITH REDUCED STRAY FIELDS [J].