Affiliation: | 1. Faculty of Biomedical Engineering, Amirkabir University of Technology, , Tehran, Iran;2. Laboratory of Biomechanical Researches, Department of Mechanical Engineering, Sahand University of Technology, , Tabriz;3. Dental Research Center, Department of Endodontics, Faculty of Dentistry, Mashhad University of Medical Sciences, , Mashhad, Iran |