Affiliation: | 1. Department of Neurosurgery, Neurological Institute, Tokyo Women's Medical University, Tokyo, Japan;2. Department of Radiology, Shinyurigaoka General Hospital, Kanagawa, Japan;3. Department of Neurology, Neurological Institute, Tokyo Women's Medical University, Tokyo, Japan;4. Faculty of Advanced Techno-Surgery, Institute of Advanced Biomedical Engineering & Science, Graduate School of Medicine, Tokyo, Japan |