Izumi Kuratsubo¹, Akito Tsugawa², Naoya Kuwata³, Aki Yoshitake⁴ (1.Innovation Center for Translational Research, National Center for Geriatrics and Gerontology, Japan, 2.Department of Geriatric Medicine, Tokyo Medical University, Japan, 3.Department of Medical Support, Shimada Hospital, Japan, 4.Patient Support Center, Kawasaki Medical School General Medical Center, Japan)

Yuichiro Murakawa^1,2,3, Keito Shinmoto², Masahiko Hara^1,2,4 (1.mediVR Rehabilitation Center Osaka, Japan, 2.mediVR Rehabitation Center Tokyo, Japan, 3.Department of Human Health Science, Kyoto University Graduate School of Medicine, Japan, 4.Center for Community-Based Healthcare Research and Education, Shimane University Faculty of Medicine, Japan)

Kaori Hatakeyama, Satimi Takahashi, Takao Fukushima (Niigata Prefectural Shibata Hospital, Japan)

Manami Hataguro¹, Kazuhide Ochi², Ayaka Kishi², Kenta Sasaki², Takafumi Abe², Fumio Ikawa², Naoto Kinoshita², Mutsuko Araki², Atsushi Tominaga¹ (1.Department of Neurosurgery, Hiroshima Prefectural Hospital, Japan, 2.Department of Neurology, Hiroshima Prefectural Hospital, Japan)

Kaori Yanagida¹, Masahiro Mishina², Makiko Nagasaka¹, Mayumi Omori¹, Natuki Kisu¹, Mami Wakabayashi³, Rie Harada³, Masakazu Kono⁴, Takuma Matumura⁴, Yousuke Hujisawa^2,5, Hiroyuki Hokama^2,5, Yasuhiro Takahasi^2,5, Kazumi Kimura⁵ (1.Department of nursing, Tokyo Rosai Hospital, Japan, 2.Department of Neurology, Tokyo Rosai Hospital, Japan, 3.Medical welfare support Center, Nippon Medical School Musashi Kosugi Hospital, Japan, 4.Department of Respiratory Medicine, Tokyo Rosai Hospital, Japan, 5.Department of Neurological Science, Nippon Medical School, Japan)

Akito Tsugawa¹, Ryo Yamamoto¹, Tomoki Kamiya¹, Naoto Takenoshita¹, Kenji Ishii², Soichiro Shimizu¹ (1.Department of Geriatric Medicine, Tokyo Medical University, Japan, 2.Research Team for Neuroimaging, Tokyo Metropolitan Institute of Gerontology, Japan)