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

页码：475 / 481

页数：7

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