Solving the electroencephalography forward problem with a meshless method

被引：0
|
作者：
von Ellenrieder, N [1 ]
Muravchik, CH [1 ]
机构：
[1] UNLP, Fac Ingn, LEICI, Dto Electrotecnia, RA-1900 La Plata, Argentina
来源：
LATIN AMERICAN APPLIED RESEARCH | 2003年 / 33卷 / 04期
关键词：
electroencephalography; numerical solution of partial differential equations; meshless methods;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
We describe a numerical method to solve the quasistatic Maxwell equations to obtain the electric potential distribution generated by a point source of current density inside a body of arbitrary shape and constant conductivity. The method needs only a set of nodes on the surface and inside the body, but it does not need a mesh connecting the nodes. The proposed meshless method is compared against the boundary elements method evaluating Its performance when solving the electroencephalography forward problem.
引用
收藏
页码：475 / 481
页数：7
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