1 Department of Otolaryngology-Head and Neck Surgery, University Hospital of Montpellier, Gui de Chauliac Hospital, Montpellier, France.
2 Research-team ICAR, Laboratory of Computer Science, Robotics and Microelectronics of Montpellier (LIRMM), University Montpellier, French National Centre for Scientific Research (CNRS), Montpellier, France.
3 Department of Otolaryngology-Head and Neck Surgery, Brabois Hospital, University Regional Hospital of Nancy, University of Lorraine, Vandoeuvre-lès-Nancy, France.
4 Virtual Hospital of Lorraine, University of Lorraine, Vandoeuvre-lès-Nancy, France.
5 NGERE, INSERM U1256 Lab, University of Lorraine, Vandoeuvre-lès-Nancy, France.