1. Department of Micro and Nano Electronics, School of Electronics Engineering, Vellore Institute of Technology, Vellore, Tamilnadu, India
2. Department of Computer Science, Institute of Mathematical Sciences, Sungkyunkwan University, Suwon, South Korea
3. Department of Biomedical Engineering, Dr. N. G. P. Institute of Technology, Coimbatore, Tamilnadu, India