Saki Tsuchihashi¹, Mayuko Haraikawa¹, Nanami Okano¹, Iichiro Osawa¹, Mamoru Niitsu¹, Ichiro Matsunari² (1.Department of Radiology, Saitama Medical University Hospital, Moroyama, Japan, 2.Division of Nuclear Medicine, Department of Radiology, Saitama Medical University Hospital, Moroyama, Japan)

Mayuko Haraikawa¹, Saki Tsutihashi¹, Nanami Okano¹, Iichirou Osawa¹, Mamoru Niitsu¹, Ichiro Matsunari² (1.Department of Diagnostic Radiology, Saitama Medical University Hospital, Moroyama, Japan, 2.Division of Nuclear Medicine, Department of Radiology, Saitama Medical University Hospital, Moroyama, Japan)

Hiroki Kato¹, Kuriko Kagitani-Shimono², Haruhiko Kishima³, Masako Taniike², Jun Hatazawa¹ (1.Department of Nuclear Medicine and Tracer Kinetics, Osaka University Graduate School of Medicine, Suita, Osaka, Japan, 2.Department of Child Development, United Graduate School of Child Development, Osaka University, 3.Department of Neurosurgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan)

Hiroshi Matsuda¹, Yoko Shigemoto^1,2, Norihide Maikusa¹, Kyoji Okita¹, Harumasa Takano¹, Masayo Ogawa¹, Yukio Kimura², Emiko Morimoto², Noriko Sato², Yoko Ishikubo², Rokicki Jaroslav¹ (1.Integrative Brain Imaging Center, National Center of Neurology and Psychiatry, Tokyo, Japan, 2.Department of Radiology, National Center Hospital of Neurology and Psychiatry, Tokyo, Japan)

Fumi Sakamoto¹, Shiyna Shiraishi¹, Noriko Tsuda¹, Koji Ogsawara¹, Mamoru Hashimoto², Seihji Tomiguchi³, Yasuyuki Yamashita¹ (1.Department of Diagnostic Radiology, Graduate School of Life Sciences, Kumamoto University, Kumamoto, Japan, 2.Department of Neuropsychiatry, Graduate School of Life Sciences, Kumamoto University, Kumamoto, Japan, 3.Department of Diagnostic Medical Imaging, School of Health Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan)

Kaoru Maruyama¹, Keita Utsunomiya², Hiroshi Kishishita², Miho Hatanaka², Naoki Kan¹, Yumiko Kono¹, Yasuhiro Ueno¹, Noboru Tanigawa¹ (1.Department of Radiology, Kansai Medical University, Osaka, Japan, 2.Kansai Medical University Medical Center, Osaka, Japan)

Toshiyuki Hayashi¹, Masahiro Mishina^2,3, Masanori Sakamaki^1,3, Kazumi Kimura¹ (1.Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan, 2.Department of Neuro-pathophysiological imaging, Graduate School of Medicine, Nippon Medical School, Kanagawa, Japan, 3.Department of Neurology, Nippon Medical School Musashi Kosugi Hospital, Kanagawa, Japan)

Makoto Ochi¹, TOshimasa Fujishita¹, Yoko Nakao², Akira Satoh², Makiko Seto², Mitsuhiro Tsujihata² (1.Department of Radiology, Nagasaki Kita Hospital, Nagasaki, Japan, 2.Division of Neurology, Department of Internal Medicine, Nagasaki Kita Hospital, Nagasaki, Japan)

AKIKO KAJIYAMA¹, Sunao Mizumura², Miyako Morooka², Atsurou Terahara², Tatsuya Gomi¹ (1.Toho University Ohashi Medical Center, Tokyo, Japan, 2.Toho University Omori Medical Center, Tokyo, Japan)

Seigo Fujita¹, Takayuki Yokoyama², Tetsuro Sugimoto³, Hideo Takeshima², Toshinori Hirai⁴ (1.Department of Radiology, Miyazaki Prefectural Nichinan Hospital, Miyazaki, Japan, 2.Department of Neurosurgery, University of Miyazaki, Miyazaki, Japan, 3.Department of Neurosurgery, Miyazaki Prefectural Nichinan Hospital, Miyazaki, Japan, 4.Department of Radiology, University of Miyazaki, Miyazaki, Japan)

Shigeaki Higashiyama, Atsushi Yoshida, Jodi Kawabe (Department of Nuclear Medicine, Osaka City University Hospital, Osaka, Japan)

Masatoshi Hotta¹, Ryogo Minamimoto¹, Kohta Yokoyama¹, Masathi Kameyama², Kazuhiko Nakajima¹ (1.National Center for Global Health and Medicine, 2.Tokyo Metropolitan Geriatric Hospital & Institute of Gerontology.)

Makoto Fukasawa¹, Tomomichi Iizuka², Kazumasa Hayasaka¹ (1.Department of Radiation technology, Japan Anti Tuberculosis Association,Fukujuji Hospital ,Tokyo,Japan, 2.Department of neurology ,Japan Anti Tuberculosis Association,Fukujuji Hospital ,Tokyo,Japan)