Philippe Gélisse, Arielle Crespel, Michelle Bureau, Pierre Genton are neurologists and neurophysiologists. Philippe Gélisse and Arielle Crespel run the Epilepsy Unit at the Montpellier University Hospital, in France. Michelle Bureau and Pierre Genton worked at the Henri-Gastaut Hospital (Centre Saint-Paul) in Marseille, France. The authors have extensive national and international experience in teaching about EEG ; they have written numerous scientific publications in the field.