0000000001136799

AUTHOR

G. E Fasshauer

showing 2 related works from this author

An Improved Solver for the M/EEG Forward Problem

2014

Noninvasive investigation of the brain activity via electroencephalography (EEG) and magnetoencephalography (MEG) involves a typical inverse problem whose solution process requires an accurate and fast forward solver. We propose the Method of Fundamental Solutions (MFS) as a truly meshfree alternative to the Boundary Element Method (BEM) for solving the M/EEG forward problem. The solution of the forward problem is obtained, via the Method of Particular Solutions (MPS), by numerically solving a set of coupled boundary value problems for the 3D Laplace equation. Numerical accuracy and computational load are investigated for spherical geometries and comparisons with a state-of-the-art BEM solv…

Settore ING-IND/31 - ElettrotecnicaSettore MAT/08 - Analisi NumericaEEG MEG method of fundamental solutions meshfree methods
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Beyond the BEM Solution of the M/EEG Forward Problem: a Meshfree Approach

2014

Settore ING-IND/31 - ElettrotecnicaSettore MAT/08 - Analisi Numericameshfree solver EEG
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