1. University of Dhaka,Department of Biomedical Physics and Technology,Dhaka,Bangladesh
2. Ahsanullah University of Science and Technology,Department of Electrical and Electronic Engineering,Dhaka,Bangladesh
3. European University of Bangladesh,Department of Electrical and Electronic Engineering,Dhaka,Bangladesh
4. Southern Illinois University Carbondale,Department of Electrical, Computer and Biomedical Engineering,Illinois,Carbondale,USA