1 Research Centre of Biomedical Engineering, Mashhad Branch, Islamic Azad University, Mashhad, Iran.
2 Department of Mechanical Engineering, Islamic Azad University, Mashhad Branch, Mashhad, Iran.
3 Department of hysicalherapy, Faculty of aramedical ciences, University Campus, Mashhad University of Medical Sciences, Mashhad, Iran.
4 Department of Mechanical Engineering, Center of Excellence on Soft Computing and Intelligent Information Processing, Ferdowsi University of Mashhad, Mashhad, Iran.