摘要
本文指出了核磁共振成象仪中，梯度方向与磁场方向的区别，给出了梯度磁场中的磁力线方程，标量磁势函数和计算它的方法。
This article points out the difference between the direction of gradient and the direction of magnetic field in the MRI system, gives the equations of the magnetic lines in the gradient magnetic field and the scalar magnetic potential function,and describes the method of computing it.
出处
《中国医疗器械杂志》
CAS
1994年第1期31-33,共3页
Chinese Journal of Medical Instrumentation
