1. Department of Biomedical Engineering, Chennai Institute of Technology, Chennai, India;
2. Department of Electronics and Communication Engineering, Veltech Multitech Dr Rangarajan Dr Sakunthala Engineering College, Chennai, India;
3. Department of Biochemistry and Biotechnology, Annamalai University, India;
4. Department of Electronics and Communication Engineering, Chennai Institute of Technology, Chennai, India;
5. Bio Medical Engineer and Regional Manager, BIOPAC Systems Inc., GenTech Pvt. Ltd., New Delhi, India