A full subtraction approach for finite element method based source analysis using constrained Delaunay tetrahedralisation.
نویسندگان
چکیده
منابع مشابه
A full subtraction approach for finite element method based source analysis using constrained Delaunay tetrahedralisation
A mathematical dipole is widely used as a model for the primary current source in electroencephalography (EEG) source analysis. In the governing Poisson-type differential equation, the dipole leads to a singularity on the right-hand side, which has to be treated specifically. In this paper, we will present a full subtraction approach where the total potential is divided into a singularity and a...
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ژورنال
عنوان ژورنال: Frontiers in Neuroscience
سال: 2010
ISSN: 1662-453X
DOI: 10.3389/conf.fnins.2010.06.00038