Nobuaki Uchida¹, Susumu Kusunoki², Satoshi Kuwabara³, Masahiro Mori³, Jun Shimizu⁴, Yuko Shimizu⁵, Masahiro Sonoo⁶, Masami Tanaka⁷, Yuji Nakatsuji⁸, Masaaki Niino⁹, Izumi Kawachi¹⁰, Kyoichi Nomura¹¹, Kazuo Fujihara¹², Hidenori Matsuo¹³, Osamu Watanabe¹⁴, Makoto Matsui¹ (1.Kanazawa Medical University, 2.Kindai University, 3.Chiba University, 4.The University of Tokyo, 5.Tokyo Women's Medical University, 6.Teikyo University, 7.Kyoto Miniren Chuo Hospital, 8.University of Toyama., 9.Hokkaido Medical Center, 10.Niigata University, 11.Saitama Medical University, 12.Fukushima Medical University, 13.Nagasaki Kawatana Medical Center, 14.Kagoshima University)

Katsuhisa Masaki¹, Shotaro Hayashida¹, Satoshi Suzuki², Ryo Yamasaki¹, Takuya Matsushita¹, Kazuya Takahashi³, Takeshi Tabira⁴, Toru Iwaki², Jun-ichi Kira¹ (1.Department of Neurology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, 2.Department of Neuropathology, Neurological Institute, Graduate School of Medical Sciences, Kyushu University, 3.Dpartment of Neurology, National Hospital Organization, Iou Hospital, 4.Department of Diagnosis, Prevention and Treatment of Dementia, Graduate School of Medicine, Juntendo University)

Hitoshi Kawasaki, Akifumi Miyake, Kei Ikeda, Kazuhide Seo, Kazumichi Oota, Toshimasa Yamamoto (Saitama Medical University Department of Neurology)

Tatsusada Okuno¹, Hiroki Kato², Jun Hatazawa², Hideki Mochizuki¹ (1.Department of Neurology Osaka University Graduate School of Medicine, 2.Department of Nuclear Medicine, Osaka University Graduate School of Medicine)

Ritsu Akatani¹, Norio Chihara¹, Shusuke Koto¹, Sotaro Mori², Takuji Kurimoto², Hisatsugu Tachibana¹, Yoshihisa Otsuka¹, Takehiro Ueda¹, Kenji Sekiguchi¹ (1.Division of Neurology, Kobe University Graduate School of Medicine, 2.Department of Ophthalmology, Kobe University Graduate School of Medicine)