^○Kei Wagatsuma¹, Keiichi Oda^1,2, Kenta Miwa³, Muneyuki Sakata¹, Naoki Yokokawa⁴, Tatsufumi Osawa⁴, Kimiteru Ito⁴, Kenji Ishibashi¹, Jun Toyohara¹, Kenji Ishii¹, Kiichi Ishiwata¹ (1.Tokyo Metropolitan Institute of Gerontology, Research team for Neuroimaging, Japan, 2.Hokkaido University of Science, Faculty of Health Science, Japan, 3.Cancer Institute Hospital of JFCR, Department of Nuclear Medicine, Japan, 4.Tokyo Metropolitan Geriatric Hospital, Department of Radiology, Japan)

^○Han Kyung Seo, Jeong Ho Kim, Cheol Min Shim, Do Cheol Choi, Byung Cheol Kim, Yong Ju Gwon (Department of Nuclear Medicine, Chonbuk National University Hospital, Jeonju, Korea)

^○Yong Gwi Cho, Sung Jae Pyo, Bong Soo Kim, Chae Ho Shin, Jin Woo Cho, Chang Ho Kim (Department of Nuclear Medicine, Inha University Hospital, Incheon, Korea)

^○Hui-Ping Chen¹, Ling-Wen Hung¹, Wen-Pin Tu¹, Chien-Yi Chen², Sheng-Pin Changlai¹ (1.School of Medical Imaging and Radiological Sciences, Chung Shan Medical University, Taiwan, 2.Lin Shin Hospital, Taichung, Taiwan, ROC)

^○Lin Fan Zhen, Chen Xinglong, Zhangnan Xiong, Zhuo Shijie (Chi Mei Hospital Nuclear Medicine Department)

^○Michael Tong (Department of Diagnostic Imaging, National University Hospital, Singapore)

^○Tu-Po Wei^1,3, Yun-Hsuan Hsu¹, Huei-Yung Chen^1,2, Ming-Chia Lin¹, Yi-Chen Wu^1,2, Yung-Hui Huang², Tai-Been Chen² (1.Department of Nuclear Medicine, E-DA Hospital, I-Shou University, Taiwan, 2.Department of Medical Imaging and Radiological Sciences, I-Shou University, Taiwan, 3.Department of Information Engineering, I-Shou University, Taiwan)

^○K. Sawada¹, T. Iimori¹, T. Umezawa¹, K. Shimokawa¹, Y. Bito¹, Y. Masuda¹, S. Hirano², T. Uno³ (1.Department of Radiological Technology, Chiba University Hospital, Japan, 2.Department of Neurology, Chiba University Graduate School of Medicine, Japan, 3.Diagnostic Radiology and Radiation Oncology, Graduate school of Medicine, Chiba University, Japan)

^○Ya-Chieh Fang¹, Kuan-Yu Chen¹, Pei-Yun Ho¹, Ching-Yang Yu¹, Chia-Ching Lu¹, Ching-Ling Lin^1,2 (1.Department of Laboratory Radioimmunoassay, Cathay General Hospital, Taipei, Taiwan, 2.Department of Endocrinology and Metabolism, Cathay General Hospital, Taipei, Taiwan)

^○Ji-Hyeon Kim (Department of Nuclear Medicine, Seoul Medical Center)

^○Wen-Wen Cheng, In-Chi Lin, Kao-Yi Tu (Mackay Memorial Hospital, Taiwan)

^○Ming-Jay Kuo^1,2, Fang-Yuh Hsu^2,3, Ching-Han Hsu², *Kuo-Wei Yin¹ (1.Department of Cyclotron Center, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan, 2.Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, Hsinchu, Taiwan, 3.Nuclear Science and Technology Development Center, National Tsing Hua University, Hsinchu, Taiwan)

^○Seong Su Kim (Department of Nuclear Medicine, Wonkwang University Hospital, Iksan, Korea)

^○Go Akamatsu^1,2, Yasuhiko Ikari¹, Hiroyuki Nishida¹, Tomoyuki Nishio¹, Akihito Ohnishi¹, Masayuki Sasaki², Michio Senda¹ (1.Division of Molecular Imaging, Institute of Biomedical Research and Innovation, Japan, 2.Department of Health Sciences, Graduate School of Medical Sciences, Kyushu University, Japan)

^○Juyoung Lee¹, Sik Nam-Kung², Ji-Hyeon Kim³, Hoon-Hee Park⁴ (1.Graduate School of Public Health, Yonsei University, 2.Department of Nuclear Medicine, Konkuk Univeristy Medical Center, 3.Department of Nuclear Medicine, Seoul Medical Center, 4.Department of Radiological Technology, Shingu College)

^○Takashi Kamiya^1,3, Tadashi Watabe², Genki Horitsugi¹, Keiko Matsunaga¹, Yasukazu Kanai², Hayato Ikeda¹, Hiroki Kato¹, Mana Ishibashi¹, Kayako Isohashi¹, Eku Shimosegawa¹, Kouichi Fujino³, Jun Hatazawa¹ (1.Department of Nuclear Medicine and Tracer Kinetics, Osaka University Graduate School of Medicine, Japan, 2.Department of Molecular Imaging in Medicine, Osaka University Graduate School of Medicine, Japan, 3.Department of Medical Technology, Division of Radiology, Osaka University Hospital, Japan)

^○Jung-Soo Kim, Hong-Jae Lee, Jin-Eui Kim (Department of Nuclear Medicine, Seoul National University Hospital, Seoul, Korea)

^○Keisuke Tsuda^1,2, Kazuya Koyama^3,4, Takaoki Takanashi⁵, Hiroyuki Tsushima⁵, Shiori Kurashima³, Saki Aoki^3,4, Kazumasa Inoue⁴, Masahiro Fukushi⁴, Hirofumi Fujii² (1.Tsukuba International University, Tsuchiura, Japan, 2.National Cancer Center, Kashiwa, Japan, 3.Makuhari Clinic, Chiba, Japan, 4.Tokyo Metropolitan University, Tokyo, Japan, 5.Ibaraki Prefectural University, Ami, Japan)

^○Dang An Binh¹, Bui Dieu Hang¹, Tran Vu Quynh Vy¹, Ngo Thuy Trang², Mai Trong Khoa², Trinh Thi Minh Chau³, Nguyen Xuan Canh⁴, Nguyen Thi Thu⁵ (1.Department of Nuclear Medicine, Cho Ray Hospital, Ho Chi Minh city, Viet Nam, 2.Nuclear Medicine and Oncology Center, Bach Mai Hospital, Ha Noi, Viet Nam, 3.Department of Nuclear Medicine, University Medical Center, Ho Chi Minh city, Viet Nam, 4.PET/CT & Cyclotron Unit, Cho Ray Hospital, Ho Chi Minh city, Viet Nam, 5.Nguyen Thi Thu, Center for Reseach and Production of Radioisotopes, Nuclear Research Institute, Da Lat, Viet Nam)