Olivier Trost1,2, Stéphane Micoud3, Fabrice Duparc3. 1. Laboratory of Anatomy, Rouen Faculty of Medicine, Rouen Normandy University, 22 boulevard Léon-Gambetta, 76000, Rouen, France. olivier.trost1@univ-rouen.fr. 2. Laboratory of Medical Informatics and Knowledge Engineering in e-Health, LIMICS, Inserm, Rouen Normandy University, Sorbonne University, University of Paris 13, 75006, Paris, France. olivier.trost1@univ-rouen.fr. 3. Laboratory of Anatomy, Rouen Faculty of Medicine, Rouen Normandy University, 22 boulevard Léon-Gambetta, 76000, Rouen, France.