Title of article :
Asymmetric zonal shim coils for magnetic resonance applications
Author/Authors :
Forbes، Larry K. نويسنده , , Crozier، Stuart نويسنده ,
Issue Information :
فصلنامه با شماره پیاپی سال 2015
Pages :
-1643
From page :
1644
To page :
0
Abstract :
A method is presented for the systematic design of asymmetric zonal shim coils for magnetic resonance applications. Fourier-series methods are used to represent the magnetic field inside and outside a circular cylinder of length 2L and radius a. The current density on the cylinder is also represented using Fourier series. Any desired field can be specified in advance on the cylinderʹs radius, over some nonsymmetric portion pL
Keywords :
Fault current limiter , transient over voltage , power quality , short circuit current
Journal title :
MEDICAL PHYSICS
Serial Year :
2001
Journal title :
MEDICAL PHYSICS
Record number :
1700
Link To Document :
