1. Department of Electrical and Electronics Engineering, Ariel University 1 , Ariel 407000, Israel
2. Ariel Photonics Center, Ariel University 2 , Ariel 407000, Israel
3. Department of Orthopedics, Hasharon Hospital, Rabin Medical Center, affiliated with Sackler Faculty of Medicine, Tel Aviv University 3 , Ramat Aviv 6997801, Israel