The present simulation study indicates that the numerical accuracy of FEM is more sensitive to tangential dipoles, while FDM is more sensitive to radial dipoles ...
Abstract—In this paper, the finite element method (FEM) and the finite difference method (FDM) were compared for the resolution of the 3D isotropic EEG ...
The present simulation study indicates that the numerical accuracy of FEM is more sensitive to tangential dipoles, while FDM is moresensitive to radial ...
Apr 25, 2024 · The aim of this tutorial is to solve the EEG forward problem using two different numerical methods, namely the Boundary Element Method (BEM) and ...
Missing: FDM | Show results with:FDM
Oct 19, 2018 · Conclusion. We have introduced AFDRM-NZ, a computationally-efficient FDM that can flexibly integrate across-voxel conductivity and anisotropy ...
Missing: FDM FEM.
[PDF] New Finite Element Methods to Solve the EEG/MEG Forward Problem
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Solving the forward problem in eeg source analysis by spherical and fdm head modeling: a comparative analysis. Biomed. Sci Instrum, 45:382–388, 2009. 2. L.A. ...
In this paper, a three-dimensional finite difference method to solve the forward problem in electroencephalography is developed. The aim is to compute the ...
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Nov 30, 2007 · The forward problem is solved by starting from a given electrical source and calculating the potentials at the electrodes. These evaluations ...
Nov 30, 2007 · The three methods BEM, FEM and FDM can all be used to solve the forward problem of EEG source analysis in a realistic head model. A summary of ...
Jan 18, 2016 · Abstract—The finite-element method (FEM) is applied to solve the EEG forward problem. Two issues related to the implementation of this method ...