[1] Seoul National University College of Medicine,Department of Neurosurgery
[2] Seoul National University College of Medicine,Department of Neurology
[3] Seoul National University College of Medicine,Ischemic/Hypoxic Disease Institute
[4] Seoul National University College of Medicine,Cancer Research Institute
[5] Seoul National University Hospital,Clinical Research Institute
[6] CyberMed,Medical Imaging Laboratory
[7] Inc.,undefined