Zakaria, H., School of Electrical Engineering and Informatics, Bandung Institute of Technology (ITB), Ganesa 10, Bandung, West Java, 40119, Indonesia; Setiawan, R., School of Electrical Engineering and Informatics, Bandung Institute of Technology (ITB), Ganesa 10, Bandung, West Java, 40119, Indonesia; Mayza, A., School of Electrical Engineering and Informatics, Bandung Institute of Technology (ITB), Ganesa 10, Bandung, West Java, 40119, Indonesia, Neurology Department and Cluster of Medical Technology IMERI, Faculty of Medicine, Universitas Indonesia, Jl. Salemba Raya No 6, Central Jakarta, 10430, Indonesia