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Nobuyuki Okamura

research center for accelerator and radioisotope science

65H指数
594论文数
1.5W被引数
收录论文 143
发表时间
Radiation dosimetry for the reactive astrogliosis positron emission tomography tracer [¹⁸F]SMBT-1 in healthy human[¹⁸F]SMBT-1作为反应性星形胶质细胞PET示踪剂在健康人体中的辐射剂量测定
err2026-09-21
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errAsuka Kikuchi; Yoshiki Ichinose; Berihu Mesfin; Yui Ishioka; Akihito Inamura; Yingying Wu; Shoichi Watanuki; Kotaro Hiraoka; Kazuko Takeda; Masayasu Miyake; Ryuichi Harada; Yoshihito Funaki; Shozo Furumoto; Miho Shidahara; Nobuyuki Okamura; Kazuhiko Yanai; Hiroshi Watabe; Manabu Tashiro
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Automated radiosynthesis and clinical experience of [18F]SMBT-1 PET imaging for in vivo evaluation of reactive astrocyte in Parkinson's disease: a pilot study[18F]SMBT-1 PET成像的自动化放射合成及其在帕金森病中活体评价反应性星形胶质细胞的临床经验:一项初步研究
err2025-12-08
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errKiatkittikul, Peerapon; Lerdsirisuk, Pradith; Bhuthathorn, Laksika; Choolam, Arthita; Jantarato, Attapon; Kongsakorn, Pattanapong; Chintawan, Wisakha; Sringam, Thanapon; Fonghoi, Nirawan; Vanprom, Saiphet; Harada, Ryuichi; Okamura, Nobuyuki; Furumoto, Shozo; Promteangtrong, Chetsadaporn
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Kinetic and quantitative analysis of [18F]SMBT-1 PET imaging for monoamine oxidase B[18F]SMBT-1 PET成像对单胺氧化酶B的动力学和定量分析
err2025-07-15
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errKotaro Hiraoka; Berihu Mesfin; Yingying Wu; Yuki Shimizu; Asuka Kikuchi; Ryuichi Harada; Aiko Ishiki; Yoshihito Funaki; Shozo Furumoto; Shunji Mugikura; Nobuyuki Okamura; Akio Kikuchi; Kazuhiko Yanai; Hiroyuki Arai; Hiroshi Watabe; Manabu Tashiro
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Transmembrane protein 106B amyloid is a potential off-target molecule of tau PET tracers in the choroid plexus
err2025-03-01
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PREAI
errYokoyama, Yuka; Harada, Ryuichi; Kudo, Kaede; Iwata, Ren; Kudo, Yukitsuka; Okamura, Nobuyuki; Furumoto, Shozo
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Partial volume effect correction impairs the diagnostic utility of [18F]-THK-5351 PET in nonfluent-agrammatic variant primary progressive aphasia部分容积效应校正损害了[18F]-THK-5351 PET在非流利型语法缺陷型原发性进行性失语中的诊断效用
err2025-01-01
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errSommer, Patrick J.; Schuster, Sebastian; Goldhardt, Oliver; Okamura, Nobuyuki; Mueller-Sarnowski, Felix; Scheifele, Maximilian; Eckenweber, Florian; Kreuzer, Annika; Griessl, Maria; Bartenstein, Peter; Wegehaupt, Thomas; Wolski, Lucas; Priller, Josef; Rominger, Axel; Beyer, Leonie; Grimmer, Timo; Brendel, Matthias
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Visualizing alpha-synuclein and iron deposition in M83 mouse model of Parkinson's disease in vivo
err2024-07-09
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errStraumann, Nadja; Combes, Benjamin F.; Dean Ben, Xose Luis; Sternke-Hoffmann, Rebecca; Gerez, Juan A.; Dias, Ines; Chen, Zhenyue; Watts, Benjamin; Rostami, Iman; Shi, Kuangyu; Rominger, Axel; Baumann, Christian R.; Luo, Jinghui; Noain, Daniela; Nitsch, Roger M.; Okamura, Nobuyuki; Razansky, Daniel; Ni, Ruiqing
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Amyloid accumulation in cases of suspected comorbid cerebral amyloid angiopathy and isolated cortical venous thrombosis
err2024-02-01
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PREAI
errKobayashi, Yuya; Hiraoka, Kotaro; Itabashi, Ryo; Saito, Takuya; Kawabata, Yuichi; Yazawa, Yukako; Funaki, Yoshihito; Furumoto, Shozo; Okamura, Nobuyuki; Furukawa, Katsutoshi; Ishiki, Aiko; Arai, Hiroyuki; Yanai, Kazuhiko; Tashiro, Manabu; Sekijima, Yoshiki
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A Novel Near-Infrared Fluorescence Probe THK-565 Enables In Vivo Detection of Amyloid Deposits in Alzheimer's Disease Mouse Model
err2023-08-14
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errNaganuma, Fumito; Murata, Daiki; Inoue, Marie; Maehori, Yuri; Harada, Ryuichi; Furumoto, Shozo; Kudo, Yukitsuka; Nakamura, Tadaho; Okamura, Nobuyuki
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Effects of the APOE ε4 Allele on the Relationship Between Tau and Amyloid-β in Early- and Late-Onset Alzheimer's DiseaseApoeε4等位基因对早发性和晚发性阿尔茨海默病Tau和淀粉样 β 之间关系的影响
err2023-08-01
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PREAI
errKang, Jae Myeong; Shin, Jeong-Hyeon; Kim, Woo-Ram; Seo, Seongho; Seo, Haeun; Lee, Sang-Yoon; Park, Kee Hyung; Na, Duk L.; Okamura, Nobuyuki; Seong, Joon-Kyoung; Noh, Young
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Preclinical Characterization of the Tau PET Tracer [18F]SNFT-1: Comparison of Tau PET TracersTau PET示踪剂 [18F]SNFT-1的临床前表征: Tau PET示踪剂的比较
err2023-06-15
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errHarada, Ryuichi; Lerdsirisuk, Pradith; Shimizu, Yuki; Yokoyama, Yuka; Du, Yiqing; Kudo, Kaede; Ezura, Michinori; Ishikawa, Yoichi; Iwata, Ren; Shidahara, Miho; Ishiki, Aiko; Kikuchi, Akio; Hatano, Yuya; Ishihara, Tomohiko; Onodera, Osamu; Iwasaki, Yasushi; Yoshida, Mari; Taki, Yasuyuki; Arai, Hiroyuki; Kudo, Yukitsuka; Yanai, Kazuhiko; Furumoto, Shozo; Okamura, Nobuyuki
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In vivo [18F]THK-5351 imaging detected reactive astrogliosis in argyrophilic grain disease with comorbid pathology: A clinicopathological study
err2023-03-07
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PREAI
errKobayashi, Ryota; Nakamura, Tadaho; Naganuma, Fumito; Harada, Ryuichi; Morioka, Daichi; Kanoto, Masafumi; Furumoto, Shozo; Kudo, Yukitsuka; Kabasawa, Takanobu; Otani, Koichi; Futakuchi, Mitsuru; Kawakatsu, Shinobu; Okamura, Nobuyuki
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Middle Cerebellar Peduncle in Early Stage of Multiple System Atrophy: A THK5351 PET Study
err2022-07-15
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PREAI
errHorimoto, Yoshihiko; Hayashi, Emi; Okamura, Nobuyuki; Inagaki, Aki; Yasui, Keizo; Uchida, Yuto; Ito, Yoshihiro; Iida, Akihiko; Sato, Chikako; Anan, Chise; Suzuki, Ayuko; Tajima, Toshihisa; Hibino, Hiroaki; Kabasawa, Hidehiro; Matsukawa, Noriyuki
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APOE ε4 dose associates with increased brain iron and β-amyloid via blood-brain barrier dysfunction
err2022-04-28
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PREAI
errUchida, Yuto; Kan, Hirohito; Sakurai, Keita; Horimoto, Yoshihiko; Hayashi, Emi; Iida, Akihiko; Okamura, Nobuyuki; Oishi, Kenichi; Matsukawa, Noriyuki
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Decreased CSF clearance and increased brain amyloid in Alzheimer's disease
err2022-03-14
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errLi, Yi; Rusinek, Henry; Butler, Tracy; Glodzik, Lidia; Pirraglia, Elizabeth; Babich, John; Mozley, P. David; Nehmeh, Sadek; Pahlajani, Silky; Wang, Xiuyuan; Tanzi, Emily B.; Zhou, Liangdong; Strauss, Sara; Carare, Roxana O.; Theise, Neil; Okamura, Nobuyuki; de Leon, Mony J.
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Imaging of Reactive Astrogliosis by Positron Emission Tomography
err2022-02-08
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errHarada, Ryuichi; Furumoto, Shozo; Kudo, Yukitsuka; Yanai, Kazuhiko; Villemagne, Victor L.; Okamura, Nobuyuki
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First-in-Humans Evaluation of 18F-SMBT-1, a Novel 18F-Labeled Monoamine Oxidase-B PET Tracer for Imaging Reactive Astrogliosis
err2022-01-27
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errVillemagne, Victor L.; Harada, Ryuichi; Dore, Vincent; Furumoto, Shozo; Mulligan, Rachel; Kudo, Yukitsuka; Burnham, Samantha; Krishnadas, Natasha; Bozinovski, Svetlana; Huang, Kun; Lopresti, Brian J.; Yanai, Kazuhiko; Rowe, Christopher C.; Okamura, Nobuyuki
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Assessing Reactive Astrogliosis with 18F-SMBT-1 Across the Alzheimer Disease Spectrum
err2022-01-27
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errVillemagne, Victor L.; Harada, Ryuichi; Dore, Vincent; Furumoto, Shozo; Mulligan, Rachel; Kudo, Yukitsuka; Burnham, Samantha; Krishnadas, Natasha; Bourgeat, Pierrick; Xia, Ying; Laws, Simon; Bozinovski, Svetlana; Huang, Kun; Ikonomovic, Milos D.; Fripp, Jurgen; Yanai, Kazuhiko; Okamura, Nobuyuki; Rowe, Christopher C.
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