A Novel Volume Integral Equation for Solving the Electroencephalography Forward Problem

被引：0
|
作者：
Rahmouni, Lyes [1 ]
Mitharwal, Rajendra [1 ]
Andriulli, Francesco P. [1 ]
机构：
[1] Inst Mines Telecom, Telecom Bretagne, CERL Lab, F-29200 Brest, France
来源：
2015 37TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | 2015年
关键词：
EEG; SKULL; FOCUSS;
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In this paper, a novel volume integral equation for solving the Electroencephalography forward problem is presented. Differently from other integral equation methods standardly used for the same purpose, the new formulation can handle inhomogeneous and fully anisotropic realistic head models. The new equation is obtained by a suitable use of Green's identities together with an appropriate handling of all boundary conditions for the EEG problem. The new equation is discretized with a consistent choice of volume and boundary elements. Numerical results shows validity and convergence of the approach, together with its applicability to real case models obtained from MRI data.
引用
收藏
页码：4061 / 4064
页数：4
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