Name: Yasuo Murai, MD, PhD, Associate Professor 1993 Graduated from Nippon Medical School, Registered in the Department of Neurological Surgery 1999 Board Certification in Neurosurgery, The Japan Neurosurgical Society 2000 Doctor of Medicine (B. No. 1537) (Professor Akira Teramoto) 2003 Medical staff, Department of Neurosurgery, Asahikawa Red Cross Hospital (Chief Hiroyasu Kamiyama) 2005 University of Washington (visiting scholar, Prof LN Sekhar, WA) 2008 Assistant Professor, Department of Neurological Surgery, Nippon Medical School (Professor Akio Morita) 2017–present Associate Professor, Department of Neurological Surgery, Nippon Medical School (Professor Akio Morita) Research topics: genetic diagnosis of cerebrovascular diseases; cerebral aneurysms; surgical revascularization of ischemic diseases; 4D flow MRI Officers and qualifications　 Senior Fellow of The Japan Neurosurgical Society Technical instructor, Japanese Society on Surgery for Cerebral Stroke Board Certified Trainer of The Japan Stroke Society Board Certified Member, Japanese Society for Pediatric Neurosurgery Senior Fellow of The Japan Society of Neurotraumatology Councilor, Japanese Society for skull base surgery