12–14 juin 2023
Institut de Mathématiques
Fuseau horaire Europe/Paris

Numerical resolution of the inverse source problem for EEG

13 juin 2023, 14:00
1h
Salle K. Johnson (1R3-1er étage) (Institut de Mathématiques)

Salle K. Johnson (1R3-1er étage)

Institut de Mathématiques

Université Toulouse 3 Paul Sabatier 118 Route de Narbonne Institut de Mathématiques- Bâtiment 1R3 Toulouse

Orateur

Marion Darbas

Description

In the talk, I will present a numerical method for solving the EEG inverse source problem which is able to take into account the heterogeneity of the head tissues. One of the applications is to consider fontanels in the skull layer for neonates. The approach consists in firstly transmitting the recorded data from the scalp to the cortex using the
quasi-reversibility method. The second stage solves the inverse source problem within the brain by applying the method developed in the software tool FindSources3D.

Documents de présentation

Aucun document.