Propagation of epileptic spikes revealed by diffusion-based constrained MEG source reconstruction

Goal: Study of the propagation of an epileptic spike. Method: 1- cortex parcellation via structural information coming from diffusion MRI (dMRI) 2- MEG inverse problem on a parcellated source space 3- study of the propagation of an epileptic spike via the active parcels Results on real data allowing to study the spatial propagation of an epileptic spike.