1. Higher Institute of Medical Technologies of Tunis, Research Laboratory in Biophysics and Medical Technologies, University of Tunis El Manar, Tunis, Tunisia
2. Nuclear Technique and Application Department, Nuclear Research Center of Algiers, Algiers, Algeria
3. Faculty of Sciences of Tunis, University of Tunis El Manar, Tunis, Tunisia
4. University of Carthage, ENAU, Tunis, Tunisia