Numerical resolution of the inverse source problem for EEG using the quasi-reversibility method
Résumé
We propose a numerical method for solving a family of source estimation inverse problems from Cauchy data for Poisson (conductivity) PDE in non-homogeneous domains. The targeted application is the electroencephalography (EEG) dipolar source localization problem in brain imaging, for which it allows to take into account the specific heterogeneity of the skull in the data transmission step (cortical mapping) from the scalp to the cortex.
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