1. Movement Disorder Center and Clinical Research Institute, Seoul National University Hospital, Seoul, Korea.
2. Department of Neurosurgery, Seoul National University Hospital, Seoul, Korea.
3. Neuroscience Research Institute, Seoul National University College of Medicine, Seoul, Korea.
4. Ischemia Hypoxia Disease Institute, Seoul National University College of Medicine, Seoul, Korea.
5. Cancer Research Institute, Seoul National University College of Medicine, Seoul, Korea.
6. Department of Neurology, Seoul National University Hospital, Seoul, Korea.
7. Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.
8. 3D Medical Imaging Lab, CyberMed, Seoul, Korea.