1. University of Tunis El Manar, ISTMT, Laboratory of Biophysics and Medical Technologies (BTM), LR13ES07, Tunis, Tunisia
2. University of Tunis, ENSIT, Laboratory of Signal Image and Energy mastery (SIME), LR13ES03, Tunis, Tunisia
3. Department of Oto-Rhino-laryngology, La Rabta Hospital, Tunis, Tunisia