1 Department of Otolaryngology-Head and Neck Surgery and Maxillofacial Surgery, Gui de Chauliac Hospital, University Hospital of Montpellier, Montpellier, France.
2 Aide à la Décision Médicale Personnalisée, EA 2415, Montpellier University, Montpellier, France.
3 ICAR Team, Montpellier Laboratory of Informatics, Robotics and Microelectronics (LIRMM), French National Centre for Scientific Research (CNRS), Montpellier University, Montpellier, France.
4 Department of Neurosurgery, Gui de Chauliac Hospital, University Hospital of Montpellier, Montpellier, France.