1. Department of Mathematics, Sri Sivasubramaniya Nadar College of Engineering, Chennai, Tamil Nadu 603110, India
2. Department of Biomedical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Chennai, Tamil Nadu 603110, India
3. Goldschleger Eye Institute, Sheba Medical Center, Tel Hashomer 52621, Israel
4. Adelson School of Medicine, Ariel University, Ariel 40700, Israel
5. Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel