1. Faculty of Biosciences and Medical Engineering, Medical Devices and Technology Group, Universiti Teknologi Malaysia, Johor, Malaysia
2. Faculty of Electrical Engineering, Department of Electronics and Computer Engineering, Universiti Teknologi Malaysia, Johor, Malaysia
3. Faculty of Biosciences and Medical Engineering, Biosignal Processing Group, Universiti Teknologi Malaysia, Johor, Malaysia
4. Faculty of Biosciences and Medical Engineering, Department of Bioscience and Health Sciences, Universiti Teknologi Malaysia, Johor, Malaysia