1. Sports Engineering Research Center Universiti Malaysia Perlis,BioSIM Research Group,Pauh,Perlis,Malaysia
2. Universiti Malaysia Perlis,Faculty of Electronic Engineering Technology,Pauh,Perlis,Malaysia
3. Hospital Sultanah Bahiyah,Cardiology Department,Alor Setar,Kedah,Malaysia
4. Universiti Malaysia Perlis,Faculty of Mechanical Engineering Technology,Pauh,Perlis,Malaysia
5. University of Technology Bahrain,Department of Mechatronics Engineering,Salmabad,Kingdom of Bahrain
6. Science and Technology,Asian Institute of Medicine,Department of Medicine,Sungai Petani,Malaysia