1. EEG and Epilepsy Unit, University Hospitals and Faculty of Medicine, University of Geneva , CH-1211 Geneva , Switzerland
2. Center for Biomedical Imaging (CIBM), Lausanne and Geneva , 1015 Lausanne , Switzerland
3. APHM, Timone Hospital, Epileptology and Cerebral Rhythmology , 13005 Marseille , France
4. Aix Marseille Univ, INSERM, INS, Inst Neurosci Syst , 13005 Marseille , France