1. Department of Applied Artificial Intelligence, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea
2. Department of Neurology, College of Medicine, Hanyang University, Seoul 04763, Republic of Korea
3. Graduate School of Technology and Innovation Management, Hanyang University, Seoul 04763, Republic of Korea
4. Department of Computer Science, Electrical Engineering and Mechatronics, ZHAW Zurich University of Applied Sciences, 8401 Winterthur, Switzerland