1. Department of Neurology, Sungkyunkwan University School of Medicine, Seoul, Korea
2. Neuto Science Center, Samsung Medical Center, Seoul, Republic of Korea
3. Department of Neurology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
4. Department of Neurology, Ilsong Institute of Life Science, Hallym University, Anyang, Korea
5. Department of Laboratory Medicine & Genetics, Sungkyunkwan University School of Medicine, Seoul, Korea
6. Department of Neurology, Asan Medical Center, Ulsan University School of Medicine, Seoul, Korea
7. Department of Neurology, Yonsei University College of Medicine, Seoul, Korea
8. Department of Radiology, Sungkyunkwan University School of Medicine, Seoul, Korea
9. Department of Nuclear Medicine and, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
10. Department of Biomedical Engineering, Hanyang University, Seoul, Korea
11. Department of Computer and Radio Communications Engineering, Korea University, Seoul, Republic of Korea
12. Department of Biomedical Engineering, Korea University, Seoul, Republic of Korea