Li HUA. Lee¹, Chia-ju Chou¹, Yao-chia Shih², Yu-ming Fang³, Yen-lin Chiu⁵, Yi-fang Chuang⁶, Yi-chien Liu^1,4,7 (1.Department of Neurology, Cardinal Tien Hospital, New Taipei City, Taipei, Taiwan, 2.Graduate Institute of Medicine, Yuan Ze University, Taoyuan City, Taiwan, 3.Department of nuclear medicine, Cardinal Tien Hospital, Taiwan, 4.Medical school of Fu-Jen University, Taiwan, 5.Department of Medical Research, Far Eastern Memorial Hospital, Taiwan, 6.Institute of Public Health, School of Medicine, National Yang Ming Chiao Tung University, Taiwan, 7.Geriatric Behavioral Neurology Project, Tohoku University New Industry Hatchery Center (NICHe), Taiwan)

Masamichi Ikawa^1,2, Hidehiko Okazawa², Asako Ueno³, Tetsuya Tsujikawa^2,4, Tetsuya Mori², Akira Makino², Yasushi Kiyono², Hirotaka Kosaka⁵, Makoto Yoneda^2,6 (1.Department of Community Health Science, Faculty of Medical Sciences, University of Fukui, Japan, 2.Biomedical Imaging Research Center, University of Fukui, Japan, 3.Department of Neurology, Fukui-ken Saiseikai Hospital, Japan, 4.Department of Radiology, Faculty of Medical Sciences, University of Fukui, Japan, 5.Department of Neuropsychiatry, Faculty of Medical Sciences, University of Fukui, Japan, 6.Faculty of Nursing and Social Welfare Science, Fukui Prefectural University, Japan)

Sergey Shcherbinin, Lu Ming, Jian Wang, Hong Wang, Paula M. Hauck, Ivelina Gueorguieva, Dawn A. Brooks, John R. Sims, Mark A. Mintun, Emily C. Collins (Eli Lilly and Company, USA)

Wang Yutong¹, Gao Peiyang², Jiang Tingbo³, Wang Fang¹ (1.Department of Cardiology, Beijing Hospital, National Center of Gerontology, The Key Laboratory of Geriatrics, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, China, 2.Department of Neurology, Qingdao Municipal Hospital, Qingdao University, China, 3.Department of Cardiology, The First Affiliated Hospital of Soochow University, China)

Tomohiro Imamura^1,2,3, Jun-ichi Kira^1,2,4, Motohiro Yukitake³, Mikio Mitsuishi¹, Maimaitijiang Guzailiayi¹, Xu Zhang¹ (1.Translational Neuroscience Research Center, Graduate School of Medicine, International University of Health and Welfare, Japan, 2.Department of Pharmaceutical Sciences, School of Pharmacy at Fukuoka, International University of Health and Welfare, Japan, 3.Department of Neurology, Takagi Hospital, International University of Health and Welfare, Japan, 4.Department of Neurology, Brain and Nerve Center, Fukuoka Central Hospital, International University of Health and Welfare, Japan)

Yukifusa Igeta^1,2, Koji Ueda³, Kohei Yuyama⁴ (1.Department of Dementia, Dementia Center, Toranomon Hospital, Japan, 2.Okinaka Memorial Institute for Medical Research, Japan, 3.Cancer Proteomics Group, Cancer Precision Medicine Center, Japanese Foundation for Cancer Research, Japan, 4.Lipid Biofunction Section, Faculty of Advanced Life Science, Hokkaido University, Japan)