検索結果 857 件

Mukai Atsushi, Kanda Minato, Shimazoe Kenji, Ishida Fumihiko, Takada Eiji, Tamura Yusuke, Woo Hanwool, Takahashi Hiroyuki, Uenomachi Mizuki, Asama Hajime, Kawarabayashi Jun, Tanabe Kosuke, Tsuchiya Ken’ichi, Kamada Kei, Tomita Hideki Journal of Robotics and Mechatronics 36 (1), 79-87, 2024-02-20

...In a search area of 16 × 16 m² with a height of 3 m, the prototype system successfully demonstrated the finding of a ¹³⁷Cs point source with an activity of 0.67 MBq in the surrounding...

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本多 真紀, MARTSCHINI Martin, MARCHHART Oscar, STEIER Peter, GOLSER Robin, 坂口 綾 放射線 48 (4), 130-136, 2024-02-16

...For example, a Japanese freshwater sample with a 90Sr concentration of 4 mBq/L requires a sample volume of 5 liters....

DOI

前田 幸人, 松本 圭一, 井狩 彌彦, 赤松 剛, 清水 敬二, 津田 啓介 日本放射線技術学会雑誌 80 (2), 155-165, 2024

...【結果】延長チューブについては，ポリ塩化ビニル製よりもポリブタジエン製の放射能残留率が低かった．また翼状針に比較し，留置針の放射能残留率が低かった．自動投与装置が示した投与放射能量は184.1 MBq，患者に見立てたバイアルへ吐出された放射能量は170.2 MBqであり，投与精度は8.2%であった．...

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Donghwan Kim, Agus Nur Rachman, Ueki Taisei, Mizuki Uenomachi, Kenji Shimazoe, Hiroyuki Takahashi Journal of Instrumentation 18 (07), P07007-, 2023-07-01

...The 28 MBq experiment result revealed the random background ratio of QEPET was approximately 20% lower than that of PET and the count rate of QEPET was approximately 0.1% that of PET....

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Watabe, Tadashi, Naka, Sadahiro, Tatsumi, Mitsuaki, Kamiya, Takashi, Kimura, Toru, Shintani, Yasushi, Abe, Kaori, Miyake, Tomohiro, Shimazu, Kenzo, Kobayashi, Shogo, Kurokawa, Yukinori, Eguchi, Hidetoshi, Doki, Yuichiro, Inohara, Hidenori, Kato, Hiroki, Mori, Yuriko, Cardinale, Jens, Giesel, Frederik L. Journal of Nuclear Medicine 64 (8), 1225-1231, 2023-06-02

This research was originally published in JNM. Tadashi Watabe, Sadahiro Naka, Mitsuaki Tatsumi et.al. Initial Evaluation of [18F]FAPI-74 PET for Various Histopathologically Confirmed Cancers and …

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Yudai Nishikawa, Naoki Takahashi, Sho Nishikawa, Yuki Shimamoto, Kazuhisa Nishimori, Mamiko Kobayashi, Hideki Kimura, Tetsuya Tsujikawa, Kenji Kasuno, Tetsuya Mori, Yasushi Kiyono, Hidehiko Okazawa, Masayuki Iwano Diagnostics 13 (10), 1685-, 2023-05-10

...A single dose of 64Cu-ATSM (300–400 MBq) was administered for RBF evaluation, and a 40 min dynamic PET scan was performed with simultaneous arterial spin labeling (ASL) imaging....

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井上, 睦夫, 真下, 海成, 亀山, 紘旭, 光主, 隼大, 畠山, 陽多, 谷内, 由貴子, 中野渡, 拓也, 森田, 貴己, 長尾, 誠也 Scientific Reports 13 7524-, 2023-05-09

...., 0.7–1.1 mBq/L in 2020). By studying the 228Ra concentrations and salinity, this variation was explained based on the current mixing patterns....

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Takashi Niwa, Tsuyoshi Tahara, Charles E Chase, Francis G Fang, Takayoshi Nakaoka, Satsuki Irie, Emi Hayashinaka, Yasuhiro Wada, Hidefumi Mukai, Kenkichi Masutomi, Yasuyoshi Watanabe, Yilong Cui, Takamitsu Hosoya Bulletin of the Chemical Society of Japan 96 (3), 283-290, 2023-03

...MBq/nmol molar activity....

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Takato Mori, Akifumi Yogo, Yasunobu Arikawa, Takehito Hayakawa, Seyed R. Mirfayzi, Zechen Lan, Tianyun Wei, Yuki Abe, Mitsuo Nakai, Kunioki Mima, Hiroaki Nishimura, Shinsuke Fujioka, Ryosuke Kodama High Power Laser Science and Engineering 11 2023

...xlink" mime-subtype="png" xlink:href="S209547192300004X_inline14.png" /> <jats:tex-math> ${}^{67}$ </jats:tex-math> </jats:alternatives> </jats:inline-formula>Cu with a radioactivity of 270 MBq...

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小早川 雅男, 志賀 哲, 高橋 和弘, 伊藤 浩, 花田 和彦, 石塚 直樹 日本臨床薬理学会学術総会抄録集 44 (0), 2-C-O14-1-, 2023

...本薬0.65Mbq/kgを開始用量として単回bolus投与し、Fibonacci変法により公比1:2:2とした3+3デザインによる3コホートの用量漸増を行う。Recommended Doseを決定することを目的に主要評価項目は投与後6週間でのDose Limiting Toxicity（DLT）と設定した。...

DOI

Uno Atsuhiko, Takeda Hiroki, Mori Masashi, Yamamoto Yoshifumi, Takenaka Yukinori, Enomoto Keisuke, Takeda Noriaki The Journal of Medical Investigation 70 (1.2), 17-21, 2023

<p>Outpatient ablation therapy with low-dose radioactive iodine (RAI) is applied to non-low-risk papillary thyroid cancer patients due to a chronic shortage of inpatient RAI treatment wards in …

DOI 機関リポジトリ Web Site ほか1件 参考文献17件

髙田 賢, 近藤 賢洋, 古川 雅一 日本放射線技術学会雑誌 79 (8), 818-823, 2023

...【結果】デリバリー供給FDG製剤の放射能量は326.8–333.7 MBqであった．筐体の前後左右および上面における漏洩線量率は7 µSv/h以下であり装置仕様を満たしていた．筐体下面では40 µSv/hを超過する漏洩線量率が確認された．</p>...

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猪又 嵩斗, 佐藤 郁, 茨木 正信, 小南 衛, 木下 富美子, 篠原 祐樹, 加藤 守, 木下 俊文 日本放射線技術学会雑誌 79 (10), 1127-1135, 2023

<p>【目的】半導体検出器搭載PET/CT装置の感度・計数率特性の向上により，画質を保ちつつ従来より低投与量での検査が期待される．本研究では，通常投与量による被検者の収集データのイベント数を間引いて得た仮想低投与量画像の視覚的・物理的評価により，投与量低減の可能性を検討した．【方法】当院で投与量3.5 MBq/kgでBiograph Vision（Siemens …

DOI Web Site PubMed ほか1件 参考文献10件

Kaimoto Yoko, Fukushima Kenji, Kanaya Kazuko, Asanuma Masayasu, Aoba Kaoru, Yamamoto Atsushi, Nakao Risako, Kaneko Koichiro, Nagao Michinobu, Chida Koichi Annals of Nuclear Cardiology 9 (1), 33-39, 2023

...The optimal radioactive concentration was determined as 36 MBq/mL....

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Sugai Shonosuke, Matsumoto Naoya, Makita Ayano, Kuronuma Keiichiro, Suzuki Yasuyuki, Hori Yoshitaka, Yoda Shunichi, Okumura Yasuo, Amano Yasuo Annals of Nuclear Cardiology 9 (1), 68-72, 2023

...Correlations between BMI and acquisition time were determined in patients receiving 50 MBq (n=154) or 74 MBq (n=126) of ²⁰¹Tl....

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小池 弘美, 甲斐 倫明, 飯本 武志 保健物理 57 (3), 140-145, 2022-12-29

...The specific activity of the collected sample was 0.6 MBq/kg in the same nuclide....

DOI Web Site 医中誌 参考文献2件

Matsuda, Noritake, Otsuka, Hideki, Otani, Tamaki, Azane, Shota, Kunikane, Yamato, Otomi, Yoichi, Ueki, Yuya, Kubota, Masahiro, Amano, Masafumi, Yagi, Shusuke, Sata, Masataka, Harada, Masafumi Japanese Journal of Radiology 41 (4), 428-436, 2022-11-30

...Thirty-two patients who had undergone hybrid SPECT/CT imaging 3 h after injection of 99mTc-PYP (370 MBq) were studied. CT attenuation correction for image reconstruction was applied in all....

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Go Akamatsu, Miwako Takahashi, Hideaki Tashima, Yuma Iwao, Eiji Yoshida, Hidekatsu Wakizaka, Masaaki Kumagai, Taichi Yamashita, Taiga Yamaya Physics in Medicine & Biology 67 (22), 225011-, 2022-11-16

...With the TOF gain for a 20 cm diameter object (an assumed head diameter), the peak noise-equivalent count rate was 144 kcps at 9.8 kBq ml<jats:sup>−1</jats:sup> and the sensitivity was 25 kcps MBq<jats...

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Zsuzsanna Macsik, Lisa A. Hudston, Kimberly N. Wurth, Daniel Meininger, Christian Jesinghaus, Travis J. Tenner, Benjamin E. Naes, Mitzi Boswell, Katsumi Shozugawa, Stephen P. LaMont, Robert E. Steiner, Georg Steinhauser Journal of Radioanalytical and Nuclear Chemistry 331 (12), 5333-5341, 2022-11-11

...Type E CsMPs are 10–20 μm in size and exhibit an unusually low and barely detectable <jats:sup>137</jats:sup>Cs activity of only ≤ 10 mBq per particle....

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Tadashi Watabe, Kazuko Kaneda-Nakashima, Yoshifumi Shirakami, Yuichiro Kadonaga, Kazuhiro Ooe, Yang Wang, Hiromitsu Haba, Atsushi Toyoshima, Jens Cardinale, Frederik L. Giesel, Noriyuki Tomiyama, Koichi Fukase European Journal of Nuclear Medicine and Molecular Imaging 50 (3), 849-858, 2022-11-08

...The treatment effect was evaluated by administering [<jats:sup>211</jats:sup>At]PSMA1 (0.40 ± 0.07 MBq), [<jats:sup>211</jats:sup>At]PSMA5 (0.39 ± 0.03 MBq), or saline....

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Watanabe, Shiro, Okamoto, Shozo, Akikawa, Kazumasa, Miyamoto, Noriyuki, Okamura-Kawasaki, Miyuki, Uchiyama, Yuko, Takenaka, Junki, Toyonaga, Takuya, Hirata, Kenji, Kudo, Kohsuke Annals of nuclear medicine 36 (11), 923-930, 2022-11-01

...Results The mean +/- standard deviation I-131 dose administered in the LD group was 480 +/- 6 MBq, and that of the HD group was 1054 +/- 265 MBq....

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C. Zhong, F.J. Luo, B. Zheng, X.D. Wang, M.Y. Bu, J. Zou, M.N. Deng Journal of Instrumentation 17 (11), T11003-, 2022-11-01

...Radon concentration (mBq/m<jats:sup>3</jats:sup>) measurement by liquid scintillation detector is a highly sensitive method at low temperatures using silicon photomultipliers (SiPMs) arrays....

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Jaeeun Lee, Suk Hyun Kim, Huisu Lee, Hyunmi Lee, Intae Kim Journal of Marine Science and Engineering 10 (10), 1541-, 2022-10-20

...However, 134Cs, which had been not detected in the study area before the Fukushima accident (under the detection limit of 0.1 mBq kg−1 level), were detected rapidly in 2011 after the accident (in about...

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Miwako Takahashi, Go Akamatsu, Yuma Iwao, Hideaki Tashima, Eiji Yoshida, Taiga Yamaya EJNMMI Physics 9 (1), 2022-10-08

...These two scans were initiated 30 min and 45 min after FDG injection (4.1 ± 0.5 MBq/kg), respectively....

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Kohei Nakanishi, Seiichi Yamamoto, Jun Kataoka Journal of Instrumentation 17 (10), T10007-, 2022-10-01

...The spatial resolution with LEHR was 7.6 mm full width at half maximum (FWHM) and the highest between collimators, while the sensitivity with LEAP was 85 cps/MBq and the highest....

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Tadashi Watabe, Yuwei Liu, Kazuko Kaneda-Nakashima, Tatsuhiko Sato, Yoshifumi Shirakami, Kazuhiro Ooe, Atsushi Toyoshima, Eku Shimosegawa, Yang Wang, Hiromitsu Haba, Takashi Nakano, Atsushi Shinohara, Jun Hatazawa International Journal of Molecular Sciences 23 (16), 9434-, 2022-08-21

...MBq (n = 4))....

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Yukinori Narazaki, Akihiro Sakoda, Naofumi Akata, Hisanori Itoh, Noriyuki Momoshima International Journal of Environmental Research and Public Health 19 (16), 10128-, 2022-08-16

...The daily 7Be activity concentration ranged from 0.93 to 14 mBq/m3, with a monthly average of 8.3 mBq/m3....

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Vandana Batra, Minu Samanta, Mehran Makvandi, David Groff, Paul Martorano, Jimmy Elias, Pietro Ranieri, Matthew Tsang, Catherine Hou, Yimei Li, Bruce Pawel, Daniel Martinez, Ganesan Vaidyanathan, Sean Carlin, Daniel A. Pryma, John M. Maris Clinical Cancer Research 28 (18), 4146-4157, 2022-07-21

...Both 66.7 MBq/kg (1.8 mCi/kg) single dose and fractionated dosing 16.6 MBq/kg/fraction (0.45 mCi/kg) × 4 over 11 days induced marked tumor regression in two of the three models studied....

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Yuma Iwao, Go Akamatsu, Hideaki Tashima, Miwako Takahashi, Taiga Yamaya Annals of Nuclear Medicine 36 (10), 904-912, 2022-07-19

...healthy men volunteers aged 22–45 years underwent a 10-min head-fixed PET scan as a standard of truth in this study, which was started 45 min after <jats:sup>18</jats:sup>F-fluorodeoxyglucose (285 ± 23 MBq...

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Matsusaka, Yohji, Werner, Rudolf A., Arias-Loza, Paula, Nose, Naoko, Sasaki, Takanori, Chen, Xinyu, Lapa, Constantin, Higuchi, Takahiro Molecular Imaging 2022 9810097-, 2022-07-16

...The CNRs of the rod size 2.5 mm were 1.37, 1.24, 1.20, and 0.85 for activity concentration of 29.2, 1.0, 0.5, and 0.1 MBq/mL, respectively....

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Suwannasaeng Nattawipa, 柿崎 竹彦, 和田 成一, 夏堀 雅宏 ＲＡＤＩＯＩＳＯＴＯＰＥＳ 71 (2), 115-126, 2022-07-15

...<p>動物のがん診断として、¹⁸F標識フルオロデオキシグルコース（¹⁸F-FDG、投与量170±33 MBq／頭、体重4.2–32.3 kg）による陽電子断層撮影を受診したペット（イヌとネコ）から生じる表面（SDR）ならびに空間線量（ADR）の推移から、獣医療スタッフと飼い主が受ける積算の被ばく線量を推計した。...

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Justin Stiles, Brandon Baldassi, Oleksandr Bubon, Harutyun Poladyan, Vivianne Freitas, Anabel Scaranelo, Anna Marie Mulligan, Michael Waterston, Alla Reznik Sensors 22 (13), 4678-, 2022-06-21

...., at 37 MBq or 1 mCi). The evaluation of the organ-targeted Radialis PET Camera indicates that it is a promising technology for high-image-quality, low-dose PET imaging....

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Boyang Pan, Na Qi, Qingyuan Meng, Jiachen Wang, Siyue Peng, Chengxiao Qi, Nan-Jie Gong, Jun Zhao EJNMMI Physics 9 (1), 2022-06-13

...</jats:p></jats:sec><jats:sec><jats:title>Materials and methods</jats:title><jats:p>Normal-dose (925–1110 MBq) clinical technetium 99 m-methyl diphosphonate (99mTc-MDP) SPECT/CT images and corresponding...

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Truc T. Huynh, Ellen M. van Dam, Sreeja Sreekumar, Cedric Mpoy, Benjamin J. Blyth, Fenella Muntz, Matthew J. Harris, Buck E. Rogers Pharmaceuticals 15 (6), 728-, 2022-06-08

...A therapy study with [67Cu]Cu-SAR-BBN was conducted in mice bearing PC-3 tumors by injecting 24 MBq doses a total of six times....

DOI Web Site 被引用文献1件

Kenta Miwa, Reo Nemoto, Hirotsugu Masuko, Tensho Yamao, Rinya Kobayashi, Noriaki Miyaji, Kosuke Inoue, Hiroya Onodera PLOS ONE 17 (6), e0269542-, 2022-06-06

...The uniform cylinder phantom contained the same K<jats:sub>2</jats:sub>HPO<jats:sub>4</jats:sub> solution and 222.0 MBq of <jats:sup>99m</jats:sup>Tc....

DOI Web Site 参考文献44件

Yoko Satoh, Masamichi Imai, Chihiro Ikegawa, Hiroshi Onishi Japanese Journal of Radiology 40 (11), 1186-1193, 2022-05-25

...title>Materials and methods</jats:title> <jats:p>Nine women with no history of breast cancer and previously scanned by dbPET injected with a clinical <jats:sup>18</jats:sup>F-FDG dose (3 MBq...

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青山 高士, 加藤 千明, 佐藤 智徳, 佐野 成人, 山下 直輝, 上野 文義 Ｚａｉｒｙｏ‐ｔｏ‐Ｋａｎｋｙｏ 71 (4), 110-115, 2022-04-10

<p>β線が腐食に及ぼす影響を解析するために，⁹⁰Sr含むHClの滴下がSUS 316Lステンレス鋼の腐食電位に及ぼす影響を調査した．人工海水中で腐食電位を測定しながら，⁹⁰Srを含むHClを人工海水に滴下した．溶液の滴下は2回に分けて行い，滴下した溶液の放射能がそれぞれ0.15 MBqおよび1.5 …

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Tomoteru Yamasaki, Katsushi Kumata, Atsuto Hiraishi, Yiding Zhang, Hidekatsu Wakizaka, Yusuke Kurihara, Nobuki Nengaki, Ming-Rong Zhang EJNMMI Radiopharmacy and Chemistry 7 (1), 2022-03-15

...At the end of synthesis, we obtained [<jats:sup>11</jats:sup>C]PK68 of 1200–1790 MBq with a radiochemical yield of 9.1 ± 5.9% (n = 10, decay-corrected to the end of irradiation) and radiochemical purity...

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富田 翔, 東川 桂, 水野 雄貴, 多田 哲朗, 田沢 周作, 久下 裕司 ＲＡＤＩＯＩＳＯＴＯＰＥＳ 71 (1), 1-8, 2022-03-15

<p>⁶⁸Ge/⁶⁸Gaジェネレータ（Galli Eo^®, 1780 MBq）からの漏洩線量，溶出操作による放射性物質の飛散・漏洩，周辺の汚染を15ヵ月，作業者の被ばく線量を8ヵ月に亘って評価した。ジェネレータの最大表面線量は150 …

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Xiuli Sui, Hui Tan, Haojun Yu, Jie Xiao, Chi Qi, Yanyan Cao, Shuguang Chen, Yiqiu Zhang, Pengcheng Hu, Hongcheng Shi EJNMMI Physics 9 (1), 2022-03-03

...and diagnostic performance of different reconstructions over a wide range of patient body mass indices (BMIs) obtained by total-body PET/CT with ultra-low <jats:sup>18</jats:sup>F-FDG activity (0.37 MBq...

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T. Kanzaki, T. Higuchi, X. Zhang, Y. Takahashi, M. Sakai, Y. Tsushima Radioprotection 57 (2), 143-148, 2022-02-28

...Consequently, the Australian Radiation Protection and Nuclear Safety Agency recommends using a 0.5-mm lead equivalence protective apron (PA) for staff with radiation exposure > 800 MBq of <jats:sup>99m...

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Mutsuo Inoue, Shotaro Hanaki, Hiroaki Kameyama, Yuichiro Kumamoto, Seiya Nagao Scientific Reports 12 (1), 1781-, 2022-02-02

...<jats:sup>226</jats:sup>Ra concentrations at the surface increased sharply from 30° S to 60° S along a ~ 55° E transect (1.4–2.9 mBq/L), exhibiting small vertical variations, while <jats:sup>228</jats:...

DOI PDF Web Site 研究データあり 被引用文献1件 参考文献43件

Kotsar, Y., Nakano, Y., 竹内, 康雄, 身内, 賢太朗 Progress of Theoretical and Experimental Physics 2022 (2), 023H01-, 2022-02

...Previously, a method to measure 222Rn concentration in purified air, argon, and xenon gases at a level of 1mBq/m3 was established....

DOI HANDLE PDF ほか1件 参考文献30件

Marije E. Kamphuis, Gijs J. de Vries, Henny Kuipers, Marloes Saaltink, Jacqueline Verschoor, Marcel J. W. Greuter, Riemer H. J. A. Slart, Cornelis H. Slump Medical & Biological Engineering & Computing 60 (6), 1541-1550, 2022-01-19

...Seven phantom measurements were performed while varying injected activity of <jats:sup>99m</jats:sup>Tc-tetrofosmin (330–550 MBq), cardiac output (1.5–3.0 L/min) and myocardial segmental flows (50–150 ...

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Yuka Taniguchi, Hiroshi Wakabayashi, Hiroto Yoneyama, Zhuoqing Chen, Kei Morino, Akiko Otosaki, Masako Yamada, Anri Inaki, Daiki Kayano, Seigo Kinuya Scientific Reports 12 (1), 2022-01-07

...Next, we assessed the occupational radiation exposure during <jats:sup>131</jats:sup>I-MIBG therapy (administration dose: 666 MBq/kg, median age: 4 years)....

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藤原 進, 波多野 雄治, 中村 浩章 日本物理学会誌 77 (1), 35-41, 2022-01-05

<p>トリチウム（三重水素，³HあるいはTと表記）は，極めて低いエネルギーのβ線と反ニュートリノを放出する放射性の水素同位体である．自然界では地球に降り注ぐ宇宙線と大気との核反応により生成される．また原子炉でも生成される．生体試験用のトレーサーや蛍光物質を用いたライトなどにも利用されており，高純度のトリチウムは，核融合反応の燃料にもなる．福島第一原子力発電所の処理水中にも存…

DOI Web Site

Maki Honda, Martin Martschini, Oscar Marchhart, Alfred Priller, Peter Steier, Robin Golser, Tetsuya K. Sato, Tsukada Kazuaki, Aya Sakaguch Analytical Methods 14 (28), 2732-2738, 2022

...This method achieves LOD of <0.1 mBq better than β-ray detection with simple chemical separations, making it a new analytical technique for environmental studies.</jats:p>...

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Kawabe Joji, Yoshida Atsushi, Higashiyama Shigeski Japanese Archive of cases conference of clinical nuclear medicine 4 (0), 5-9, 2022

...Both patients were subsequently treated with 500 MBq of ¹³¹I. 24 hours later ¹³¹I scintigraphy showed ¹³¹I obvious accumulation in both thyroid lobes in both patients...

DOI 医中誌

Hatano Yuji, Shimoyachi Hiroto, Asano Tatsuya, Kenmotsu Takahiro, Wada Takuro, Oya Yasuhisa, Nakamura Hiroaki, Fujiwara Susumu 日本シミュレーション学会英文誌 9 (1), 198-205, 2022

...Clear increase in DSB rate was observed at tritium concentrations of 3.0—4.0 MBq/cm³. The temperature dependence of DSB rate was examined by using the high concentration tritiated water....

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山田 正俊, 鄭 建 日本地球化学会年会要旨集 69 (0), 164-, 2022

...その後徐々に減少し、海底直上において2.90 mBq/m³であった。海水柱中の^239+240Puのインベントリは、32.8 Bq/m² であり、同緯度帯におけるグローバルフォールアウトによる積算降下量に比べて4倍高い値を示した。...

DOI

P. Backhaus, F. Gierse, M. C. Burg, F. Büther, I. Asmus, P. Dorten, J. Cufe, W. Roll, D. Neri, S. Cazzamalli, J. Millul, J. Mock, A. Galbiati, A. Zana, K. P. Schäfers, S. Hermann, M. Weckesser, J. Tio, S. Wagner, H.-J. Breyholz, M. Schäfers European Journal of Nuclear Medicine and Molecular Imaging 49 (6), 1822-1832, 2021-12-27

...Finally, biodistribution and uptake in a variety of tumor types were analyzed in 12 patients based on individual clinical indications that received 163 ± 50 MBq <jats:sup>68</jats:sup>Ga-OncoFAP combined...

DOI PDF Web Site 被引用文献1件

Yuchun Wei, Kai Cheng, Zheng Fu, Jinsong Zheng, Zhengshuai Mu, Chenglong Zhao, Xiaoli Liu, Shijie Wang, Jinming Yu, Shuanghu Yuan European Journal of Nuclear Medicine and Molecular Imaging 49 (5), 1671-1681, 2021-12-06

...PET/CT scanning was performed before any antitumor therapy and 1 h after injection of 235.10 ± 3.89 MBq of [<jats:sup>18</jats:sup>F]AlF-NOTA-FAPI-04....

DOI PDF Web Site 被引用文献1件

Byoung Se Lee, Min Hwan Kim, So Young Chu, Woon Jung Jung, Hyeon Jin Jeong, Kyongkyu Lee, Hyeon Seok Kim, Mi Hyun Kim, Hee Seup Kil, Sang Jin Han, Yong Jin Lee, Kyo Chul Lee, Sang Moo Lim, Dae Yoon Chi Molecular Cancer Therapeutics 20 (12), 2410-2419, 2021-12-01

...Mice treated with 4 and 6 MBq of [177Lu]1h showed a median survival rate of &gt;61 days. In particular, all mice treated with 6 MBq of [177Lu]1h survived for the entire monitoring period....

DOI PDF 被引用文献1件

J. Nagata, S. Yamamoto, Y. Noguchi, T. Nakaya, K. Okudaira, K. Kamada, A. Yoshikawa Journal of Instrumentation 16 (12), T12005-, 2021-12-01

...The spatial resolution of the imaging system without the mirrors at 100 mm from the Ir-192 source was 3.2 mm FWHM, and the sensitivity was 0.283 cps/MBq....

DOI Web Site Web Site 被引用文献1件

Yusuke Iizuka, Tomohiro Katagiri, Minoru Inoue, Kiyonao Nakamura, Takashi Mizowaki Scientific Reports 11 (1), 2021-11-08

...The mean capsule dose was 2.14 MBq (range, 0.63–4.31 MBq)....

DOI PDF Web Site 参考文献14件

小林 美穂, 鈴木 一好, 小迫 孝実, 秋山 典昭, 三森 眞琴, 宮本 進, 西村 宏一, 小松 正憲, 甘利 雅拡, 相川 勝弘, 大谷 文博, 武田 久美子, 高橋 ひとみ, 木方 展治, 井倉 将人 農研機構研究報告 = Journal of the NARO Research and Development 8 137-147, 2021-10-31

<p>2011 年3 月11 日の東日本大震災とそれに続く津波による冷却機能の喪失により，東京電力福島第一原子力発電所 （FDNPP）が損傷し，放射能漏れ事故が発生した．農研機構は震災翌日の3 月12 日に付属農場の原乳を採取し，放射能漏れ事故直前の原乳中γ線核種濃度を得た．牛乳放射能の緊急時調査は3 月15 日18 時に採取した原乳から開始した．原乳中の¹³¹I …

DOI DOI 機関リポジトリ ほか2件

Hiroaki Echigo, Kenji Mishiro, Takeshi Fuchigami, Kazuhiro Shiba, Seigo Kinuya, Kazuma Ogawa Molecules 26 (20), 6107-, 2021-10-10

...However, a single injection of [131I]6 (11.1 MBq) did not inhibit tumor growth in tumor-bearing mice....

DOI Web Site 被引用文献3件 参考文献26件

Hiroki Matsumoto, Tadashi Watabe, Chika Igarashi, Tomoko Tachibana, Fukiko Hihara, Atsuo Waki, Ming-Rong Zhang, Hideaki Tashima, Taiga Yamaya, Kazuhiro Ooe, Eku Shimosegawa, Jun Hatazawa, Sei Yoshida, Kenichiro Naito, Hiroaki Kurihara, Makoto Ueno, Kimiteru Ito, Tatsuya Higashi, Yukie Yoshii Pharmaceuticals 14 (10), 950-, 2021-09-23

...The estimated human effective dose was 0.0174 mSv/MBq....

DOI Web Site 被引用文献2件 参考文献31件

Yuwei Liu, Tadashi Watabe, Kazuko Kaneda-Nakashima, Yoshifumi Shirakami, Sadahiro Naka, Kazuhiro Ooe, Atsushi Toyoshima, Kojiro Nagata, Uwe Haberkorn, Clemens Kratochwil, Atsushi Shinohara, Jun Hatazawa, Frederik Giesel European Journal of Nuclear Medicine and Molecular Imaging 49 (3), 871-880, 2021-09-18

...n</jats:italic> = 6), 10 MBq (<jats:italic>n</jats:italic> = 6), 30 MBq (<jats:italic>n</jats:italic> = 6), control (<jats:italic>n</jats:italic> = 4) for [<jats:sup>177</jats:sup>Lu]FAPI-46, and 3 kBq...

DOI PDF Web Site 被引用文献2件 参考文献30件

Clemens Kratochwil, Leonidas Apostolidis, Hendrik Rathke, Christos Apostolidis, Felix Bicu, Frank Bruchertseifer, Peter L Choyke, Uwe Haberkorn, Frederik L Giesel, Alfred Morgenstern European Journal of Nuclear Medicine and Molecular Imaging 49 (1), 54-63, 2021-08-26

...or repeated doses greater than approximately 20 MBq <jats:sup>225</jats:sup>Ac-DOTATOC at 4 month intervals....

DOI PDF Web Site 被引用文献2件

Hiroyuki Fujimoto, Naotaka Fujita, Keita Hamamatsu, Takaaki Murakami, Yuji Nakamoto, Tsuneo Saga, Takayoshi Ishimori, Yoichi Shimizu, Hiroyuki Watanabe, Kohei Sano, Norio Harada, Hiroshi Nakamura, Kentaro Toyoda, Hiroyuki Kimura, Shunsaku Nakagawa, Mitsuharu Hirai, Atsushi Murakami, Masahiro Ono, Kaori Togashi, Hideo Saji, Nobuya Inagaki Frontiers in Endocrinology 12 2021-08-19

...Dosimetry analyses revealed the effective systemic doses of <jats:sup>18</jats:sup>F-Ex4 as 0.0164 ± 0.0019 mSv/MBq (first cohort) and 0.0173 ± 0.0020 mSv/MBq (second cohort)....

DOI Web Site 被引用文献2件 参考文献25件

George Sgouros, Bin He, Nitya Ray, Dale L. Ludwig, Eric C. Frey EJNMMI Physics 8 (1), 2021-08-18

...for the top 6 highest absorbed tissues and less than 0.007 mGy/MBq for all other tissues....

DOI PDF Web Site 被引用文献1件

Majid Assadi, Seyed Javad Rekabpour, Esmail Jafari, GhasemAli Divband, Babak Nikkholgh, Hamidreza Amini, Hassan Kamali, Sakineh Ebrahimi, Nader Shakibazad, Narges Jokar, Iraj Nabipour, Hojjat Ahmadzadehfar Clinical Nuclear Medicine 46 (11), e523-e530, 2021-07-15

...The dosimetric analysis revealed median absorbed doses of 0.026, 0.136, 0.886, and 0.02 with ranges of 0.023–0.034, 0.001–0.2, 0.076–1.39, and 0.002–0.2 mGy/MBq for the whole body, liver, kidneys, and...

DOI Web Site 被引用文献2件

H. I. Al-Mohammed, A. Sulieman, Fareed H. Mayhoub, Hassan Salah, Celestino Lagarde, M. Alkhorayef, Ali Aldhebaib, C. Kappas, D. A. Bradley Scientific Reports 11 (1), 14557-, 2021-07-15

...The mean and range of administered activity (AA, in MBq) for the thyroid cancer and hyperthyroidism treatment groups were 4244 ± 2021 (1669–8066), 1507.9 ± 324.1 (977.9–1836.9), respectively....

DOI PDF Web Site 被引用文献2件

Hitomi Sudo, Atsushi B Tsuji, Aya Sugyo, Mika K. Kaneko, Yukinari Kato, Kotaro Nagatsu, Hisashi Suzuki, Tatsuya Higashi 2021-07-12

...RIT with 225 Ac-labeled NZ-16 (11.1 and 18.5 kBq) had a significantly higher antitumor effect than RIT with 90 Y-labeled NZ-16 (3.7 MBq; P < 0.01). 225 Ac-labeled NZ-16 induced more necrosis compared with...

DOI Web Site Web Site 被引用文献1件

Kotaro Nagatsu, Hisashi Suzuki, Masami Fukada, Taku Ito, Jun Ichinose, Yoshio Honda, Katsuyuki Minegishi, Tatsuya Higashi, Ming-Rong Zhang European Journal of Nuclear Medicine and Molecular Imaging 49 (1), 279-289, 2021-07-01

...We successfully deposited about 37 MBq of <jats:sup>226</jats:sup>Ra on a target box. Maximum activation was achieved using 15.6 MeV protons on the target at 20 µA for 5 h....

DOI PDF Web Site 被引用文献4件 参考文献15件

Masaru Ishihara, Yasuaki Kato, Masahisa Onoguchi, Takayuki Shibutani Science Progress 104 (3), 003685042110283-, 2021-07

...However, an additional subgroup analysis performed on patients whose median post-injection measured radioactivity value was <1.5 MBq showed no significant differences in parameters between all analytical...

DOI Web Site Web Site 参考文献22件

Chika Igarashi, Yukie Yoshii, Hideaki Tashima, Yuma Iwao, Kohei Sakurai, Fukiko Hihara, Tomoko Tachibana, Eiji Yoshida, Hidekatsu Wakizaka, Go Akamatsu, Taiga Yamaya, Mitsuyoshi Yoshimoto, Hiroki Matsumoto, Ming-Rong Zhang, Kotaro Nagatsu, Aya Sugyo, Atsushi B. Tsuji, Tatsuya Higashi Nuclear Medicine Communications 42 (10), 1112-1121, 2021-06-07

...OpenPET-guided surgery was conducted 24 h after intraperitoneal administration of <jats:sup>64</jats:sup>Cu-labeled cetuximab (7.4 MBq/mouse)....

DOI Web Site 被引用文献2件

Nattawipa Suwannasaeng, 柿崎 竹彦, 和田 成一, 夏堀 雅宏 ＲＡＤＩＯＩＳＯＴＯＰＥＳ 70 (4), 209-217, 2021-05-15

...<p>^99mTc-mercaptoacetyl triglycine（MAG3，投与量93–141 MBq／頭）による腎シンチグラフィでの猫（腎疾患20例および正常例8例）の表面線量率（SDR）と空間線量率（ADR）のモニタリングから，核医学検査時の獣医スタッフと飼い主に対する外部被ばく線量を推定した。...

DOI Web Site Web Site ほか1件 参考文献13件

Tadashi Watabe, Kazuko Kaneda-Nakashima, Kazuhiro Ooe, Yuwei Liu, Kenta Kurimoto, Takashi Murai, Yuka Shidahara, Kenji Okuma, Masanori Takeuchi, Masayuki Nishide, Atsushi Toyoshima, Atsushi Shinohara, Yoshifumi Shirakami Annals of Nuclear Medicine 35 (6), 702-718, 2021-04-19

...In the blood test, males (50 MBq/kg) and females (50 MBq/kg) showed a decrease in white blood cell and platelet counts on day 5, and recovery on day 14....

DOI PDF Web Site ほか1件 被引用文献7件 参考文献6件

Junyoung Park, Jae Sung Lee, Dongkyu Oh, Hyun Gee Ryoo, Jeong Hee Han, Won Woo Lee Scientific Reports 11 (1), 2021-04-09

...The protocol comprises SPECT/CT at 20 min, sialagogue stimulation, and SPECT at 40 min post-injection of Tc-99m pertechnetate (555 MBq)....

DOI PDF Web Site 被引用文献1件

Wajahat Khatri, Hyun Woo Chung, Rudolf A. Werner, Jeffrey P. Leal, Kenneth J. Pienta, Martin A. Lodge, Michael A. Gorin, Martin G. Pomper, Steven P. Rowe Diagnostics 11 (4), 665-, 2021-04-07

...Around 60 min after the administration of 333 MBq (9 mCi) of PSMA-targeted 18F-DCFPyL, patients underwent PET/computed tomography (CT) acquisitions from the mid-thighs to the skull vertex....

DOI Web Site 被引用文献1件

Ian Alberts, Jan-Niklas Hünermund, George Prenosil, Clemens Mingels, Karl Peter Bohn, Marco Viscione, Hasan Sari, Bernd Vollnberg, Kuangyu Shi, Ali Afshar-Oromieh, Axel Rominger European Journal of Nuclear Medicine and Molecular Imaging 48 (8), 2395-2404, 2021-04-02

...By analogy, if the LAFOV scans were maintained at 10 min, proportional reductions in applied radiopharmaceutical could obtain equivalent lesion integral activity for activities under 40 MBq and equivalent...

DOI PDF Web Site 被引用文献1件

谷, 拓弥, 河村, 誠治, 池末, 竜治, 松竹, 裕紀, 川田, 秀道, 倉田, 精二, TANI, Takuya, KAWAMURA, Seiji, IKEMATSU, Ryuji, MATSUTAKE, Yuki, KAWATA, Hidemichi, KURATA, Seiji 純真学園大学雑誌 (11) 99-110, 2021-03-31

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高田 由美, 高村 晃大, 上床 哲明, 酒井 康弘, 吉井 裕 保健物理 56 (1), 5-16, 2021-03-31

...The lower limit of uranium detection by this method is approximately 0.42 ng mL^–1, which is equals to 0.042 mBq cm^–3 when converted to the radioactivity concentration under conservative...

DOI Web Site 医中誌 参考文献26件

Patriek A. G. T. Jurrius, Maarten R. Grootendorst, Marika Krotewicz, Massimiliano Cariati, Ashutosh Kothari, Neill Patani, Paulina Karcz, Monika Nagadowska, Kunal N. Vyas, Arnie Purushotham, Maria Turska-d’Amico EJNMMI Research 11 (1), 28-, 2021-03-18

...</jats:p> </jats:sec><jats:sec> <jats:title>Methods</jats:title> <jats:p>Eighty-eight patients with invasive breast cancer undergoing BCS received ≤ 300 MBq...

DOI PDF Web Site 被引用文献1件

Émilie Gaudin, Christian Thibaudeau, Louis Arpin, Jean-Daniel Leroux, Maxime Toussaint, Jean-Francois Beaudoin, Jules Cadorette, Maxime Paillé, Catherine M Pepin, Konin Koua, Jonathan Bouchard, Nicolas Viscogliosi, Caroline Paulin, Réjean Fontaine, Roger Lecomte Physics in Medicine & Biology 66 (6), 065019-, 2021-03-08

...With an energy window of 350 650 keV, the system absolute sensitivity is 1.2% and its maximum noise equivalent count rate reaches 61.1 kcps at 117 MBq....

DOI Web Site Web Site 被引用文献2件

Tadashi Watabe, Motohide Uemura, Fumihiko Soeda, Sadahiro Naka, Takeshi Ujike, Koji Hatano, Hidetaka Sasaki, Takashi Kamiya, Eku Shimosegawa, Hiroki Kato, Jens Cardinale, Ukihide Tateishi, Norio Nonomura, Frederik L. Giesel Annals of Nuclear Medicine 35 (4), 523-528, 2021-03-04

...PSMA-PET scanning was performed approximately 60 min after intravenous injection of [<jats:sup>18</jats:sup>F]PSMA-1007 (259 ± 37 MBq)....

DOI PDF Web Site ほか1件 被引用文献1件 参考文献13件

Claes Nøhr Ladefoged, Philip Hasbak, Charlotte Hornnes, Liselotte Højgaard, Flemming Littrup Andersen Physics in Medicine & Biology 66 (5), 054003-, 2021-02-25

...Guidelines recommend injection of 200–350 MBq [<jats:sup>18</jats:sup>F]FDG, however, a reduction of radiation exposure has become increasingly important, but might come at the cost of reduced diagnostic...

DOI Web Site Web Site 被引用文献1件

Brooke L. McNeil, Andrew K. H. Robertson, Winnie Fu, Hua Yang, Cornelia Hoehr, Caterina F. Ramogida, Paul Schaffer EJNMMI Radiopharmacy and Chemistry 6 (1), 6-, 2021-02-01

...<jats:p>Proton irradiation (12.8 MeV) of natural and enriched thallium-203 (<jats:sup>203</jats:sup>Tl) targets gave <jats:sup>203</jats:sup>Pb saturation yields of 134 ± 25 and 483 ± 3 MBq...

DOI PDF Web Site 被引用文献1件

Kazuko Kaneda‐Nakashima, ZiJian Zhang, Yoshiyuki Manabe, Atsushi Shimoyama, Kazuya Kabayama, Tadashi Watabe, Yoshikatsu Kanai, Kazuhiro Ooe, Atsushi Toyoshima, Yoshifumi Shirakami, Takashi Yoshimura, Mitsuhiro Fukuda, Jun Hatazawa, Takashi Nakano, Koichi Fukase, Atsushi Shinohara Cancer Science 112 (3), 1132-1140, 2021-01-22

...Treatment with 0.4 MBq/mouse <jats:sup>211</jats:sup>At‐AAMT inhibited tumor growth in the PANC‐1 tumor model and 1 MBq/mouse <jats:sup>211</jats:sup>At‐AAMT inhibited metastasis in the lung of the B16F10...

DOI Web Site Web Site 被引用文献11件 参考文献29件

Julian Kirchner, Joseph A. O’Donoghue, Anton S. Becker, Gary A. Ulaner EJNMMI Physics 8 (1), 2021-01-19

...On average, patients were imaged 6.3 days (range 5.0–8.0 days) after administration of 69 MBq (range 65–76 MBq) of [<jats:sup>89</jats:sup>Zr]Zr-DFO-daratumumab, [<jats:sup>89</jats:sup>Zr]Zr-DFO-pertuzumab...

DOI PDF Web Site 被引用文献1件

Mai Hatano, Tomoyuki Miyazaki, Yoshinobu Ishiwata, Waki Nakajima, Tetsu Arisawa, Yoko Kuroki, Ayako Kobayashi, Yuuki Takada, Matsuyoshi Ogawa, Kazunori Kawamura, Ming-Rong Zhang, Makoto Higuchi, Masataka Taguri, Yasuyuki Kimura, Takuya Takahashi Scientific Reports 11 (1), 1598-, 2021-01-15

...Twelve healthy male subjects were registered and divided into two groups (370 or 555 MBq of [<jats:sup>11</jats:sup>C]K-2), followed by 2 h whole-body scans....

DOI PDF Web Site 被引用文献4件 参考文献27件

Julien Salvadori, Freddy Odille, Gilles Karcher, Pierre-Yves Marie, Laetitia Imbert EJNMMI Physics 8 (1), 1-, 2021-01-06

...For Ingenuity, the upper limits were estimated at approximately 21.7 and 33.2 Mcps after injection of respectively 3 and 5 MBq.kg<jats:sup>-1</jats:sup> of current <jats:sup>18</jats:sup>F-labeled tracers...

DOI PDF Web Site 被引用文献1件

Modibo Oumar Bobbo, Tokonami Shinji, Hosoda Masahiro, Tamakuma Yuki, Jun Hu, Hegedüs Miklós, Djatnika Nugraha Eka, Saïdou, Tazoe Hirofumi, Akata Naofumi, Kanai Yutaka, Yanagisawa Fumitaka, Zhang Renjian Radiation Environment and Medicine 10 (1), 18-25, 2021

...Atmospheric concentrations of ²¹⁰Pb ranged from 0.15±0.03 to 6.63±0.26 mBq m^-3 with the mean (±S.D) of 0.93±0.21 mBq m^-3 and they showed a clearly seasonal variation with...

DOI 医中誌

小畠 巧也, 前田 幸人, 森本 真壽, 大石 晃央, 松本 圭祐, 笹川 泰弘, 門田 敏秀, 岩﨑 孝信 日本放射線技術学会雑誌 77 (7), 726-730, 2021

...The dispensed radioactivity was set to 150 MBq. The administration error was calculated using output values from the automated infusion device and measured values from the dose calibrator....

DOI Web Site Web Site ほか2件 参考文献7件

Echigo Hiroaki, Mishiro Kenji, Fuchigami Takeshi, Shiba Kazuhiro, Kinuya Seigo, Ogawa Kazuma, 三代 憲司, 淵上 剛志, 柴 和弘, 絹谷 清剛, 小川 数馬 Molecules 26 (20), 6107-, 2021

金沢大学疾患モデル総合研究センター

DOI 機関リポジトリ

阿部 光一郎, 眞田 知英, 筒井 英光, 吉村 真奈 日本内分泌・甲状腺外科学会雑誌 38 (2), 68-73, 2021

...</p><p>本邦では2010年11月に1,110 MBq外来“アブレーション”が承認されたが，事実上遠隔転移のない中～高リスク患者を対象に補助療法（adjuvant therapy）として行われている。自験例を含めた近年の報告によると，対象患者のリスクが上がるほど“アブレーション”成功率が低下することが示唆された。適正な対象患者の選択には血中サイログロブリン値が指標となる可能性がある。</p>...

DOI Web Site 医中誌

本多 真紀, M. Martschini, J. Lachner, O. Marchhart, A. Wieser, A. Priller, P. Steier, R. Golser, 坂口 綾 日本地球化学会年会要旨集 68 (0), 188-, 2021

<p>人工放射性核種であるSr-90 (28.79年) 及びCs-137 (30.1年)の環境動態調査において、更なる研究の発展を目指して、発表者のグループでは加速器質量分析 (AMS) による新規のSr-90、Cs-135 (230万年) 分析法の開発を進めてきた (長半減期のCs-135はCs-137のプロキシ)。AMS法の利点は簡略な化学分離で微量のSr-90とCs-135を分析可能なこと…

DOI

富田 翔, 東川 桂, 上野 悟史, 水野 雄貴, 田沢 周作, 久下 裕司 核医学 58 (1), 47-58, 2021

<p>⁶⁸Ge/⁶⁸Ga ジェネレータ（Galli Eo^®）から溶出される ⁶⁸Ga 溶出液の品質を評価した．溶出は，検定後 21~484 日の約 15 カ月間に 488 回実施した．溶出放射能量は 329~1,148 MBq であり, ⁶⁸Ge の減衰に伴って減少したが, …

DOI PubMed 医中誌

Mizokami Tetsuya, Hamada Katsuhiko, Maruta Tetsushi, Higashi Kiichiro, Tajiri Junichi Endocrine Journal 68 (9), 1117-1125, 2021

...A fixed ¹³¹I activity of 481 MBq was administered in most cases. RIT was repeated at intervals of 1–47 months, typically 3–6 months....

DOI Web Site PubMed ほか1件 参考文献23件

石岡 有生, 四月朔日 聖一, 平岡 宏太良, 石川 洋一, 船木 善仁, 原田 龍一, 岡村 信行, 荒井 啓行, 古本 祥三, 谷内 一彦, 渡部 浩司, 田代 学 日本臨床薬理学会学術総会抄録集 42 (0), 3-P-T-4-, 2021

...【方法】健常成人男性4名(20～50歳代)を対象として、¹⁸F-SMBT-1のトレーサーを約185 MBq投与して、適宜休憩をはさみながら約5時間の全身PET測定を断続的に行った。PET画像をMRI画像に重ね合わせて各臓器への集積値を計測し、その時間的変化のパターンを調べた。...

DOI 医中誌

Shakeel Modak, Pat Zanzonico, Milan Grkovski, Emily K. Slotkin, Jorge A. Carrasquillo, Serge K. Lyashchenko, Jason S. Lewis, Irene Y. Cheung, Todd Heaton, Michael P. LaQuaglia, Nai-Kong V. Cheung, Neeta Pandit-Taskar Journal of Clinical Oncology 38 (36), 4283-4291, 2020-12-20

...A prior tracer dose of IP 74 MBq<jats:sup>124</jats:sup>I-omburtamab was used for radioimmuno–positron emission tomography imaging. Each injection was followed by IP saline infusion....

DOI Web Site 被引用文献1件

Bryce J. B. Nelson, John Wilson, Jan D. Andersson, Frank Wuest Scientific Reports 10 (1), 22203-, 2020-12-17

...:sup>La and 19.0 ± 1.2 MBq <jats:sup>135</jats:sup>La) for 500 µA·min irradiations....

DOI PDF Web Site 被引用文献1件

Deep K. Hathi, Wen Li, Youngho Seo, Robert R. Flavell, John Kornak, Benjamin L. Franc, Bonnie N. Joe, Laura J. Esserman, Nola M. Hylton, Ella F. Jones Scientific Reports 10 (1), 21930-, 2020-12-14

...Patients received bilateral dbPET and wbPET following administration of 186 MBq and 307 MBq [<jats:sup>18</jats:sup>F]FDG on separate days, respectively....

DOI PDF Web Site 被引用文献1件

Pavel O. Rumyantsev, Vladimir A. Saenko, Dali S. Dzeytova, Alexey A. Trukhin, Marina S. Sheremeta, Konstantin Yu. Slashchuk, Mikhail V. Degtyarev, Sergey S. Serzhenko, Valentina S. Yasuchenia, Svetlana M. Zakharova, Yaroslav I. Sirota Problems of Endocrinology 66 (4), 68-76, 2020-12-07

.../g) and therapeutic <jats:sup>131</jats:sup>I activity (MBq)....

DOI Web Site 参考文献17件

Willy Gsell, Cesar Molinos, Carlos Correcher, Sarah Belderbos, Jens Wouters, Sven Junge, Michael Heidenreich, Greetje Vande Velde, Ahmadreza Rezaei, Johan Nuyts, Christopher Cawthorne, Frederik Cleeren, Lise Nannan, Christophe M Deroose, Uwe Himmelreich, Antonio J Gonzalez Physics in Medicine & Biology 65 (24), 245016-, 2020-12-03

...The peaks for true/noise equivalent count rates are 410/240 and 628/486 kcps for the rat and mouse phantoms, and are reached at 30.34/22.85 and 27.94/22.58 MBq....

DOI Web Site Web Site 被引用文献4件

Zhao-Hui Jin, Atsushi B. Tsuji, Mélissa Degardin, Aya Sugyo, Satoshi Obara, Hidekatsu Wakizaka, Kotaro Nagatsu, Kuan Hu, Ming-Rong Zhang, Pascal Dumy, Didier Boturyn, Tatsuya Higashi Clinical Cancer Research 26 (23), 6230-6241, 2020-12-01

...of multiple OCPM deposits and ascites and biodistribution analysis demonstrated an inverse correlation between tumor uptake and tumor size (1.2–17.2 mm). 64Cu-RaftRGD at a radiotherapeutic dose (148 MBq...

DOI PDF 被引用文献4件 参考文献50件

Zhonghua Kuang, Xiaohui Wang, Ning Ren, San Wu, Juan Gao, Tianyi Zeng, Dongfang Gao, Chunhui Zhang, Ziru Sang, Zhanli Hu, Junwei Du, Dong Liang, Xin Liu, Hairong Zheng, Yongfeng Yang Physics in Medicine & Biology 65 (23), 235013-, 2020-11-24

...Peak noise equivalent count rates (NECRs) of 324 kcps and 144 kcps were obtained at an activity of 26.4 MBq for the mouse-sized and rat-sized phantoms....

DOI Web Site Web Site 被引用文献4件

Hideaki Tashima, Eiji Yoshida, Hidekatsu Wakizaka, Miwako Takahashi, Kotaro Nagatsu, Atsushi B Tsuji, Kei Kamada, Katia Parodi, Taiga Yamaya Physics in Medicine & Biology 65 (22), 225038-, 2020-11-19

...We measured a cylindrical phantom and a small rod phantom filled with <jats:sup>89</jats:sup>Zr solutions of 10.3 MBq and 10.2 MBq activity, respectively, for 1 h each....

DOI Web Site Web Site 被引用文献11件 参考文献78件

Hoffmann, Jan, V, Janssen, Jan P., Kanno, Takayuki, Shibutani, Takayuki, Onoguchi, Masahisa, Lapa, Constantin, Grunz, Jan-Peter, Buck, Andreas K., Higuchi, Takahiro EJNMMI Physics 7 (1), 64-, 2020-11-02

...Results Peak sensitivity was 237 cps/MBq (XUHR-M), 847 cps/MBq (GP-M), 2054 cps/MBq (UHS-M) for U-SPECT5-E and 1710 cps/MBq (GP-M) for U-SPECT+....

機関リポジトリ

Jan V. Hoffmann, Jan P. Janssen, Takayuki Kanno, Takayuki Shibutani, Masahisa Onoguchi, Constantin Lapa, Jan-Peter Grunz, Andreas K. Buck, Takahiro Higuchi EJNMMI Physics 7 (1), 64-, 2020-11-02

...</jats:p> </jats:sec> <jats:sec> <jats:title>Results</jats:title> <jats:p>Peak sensitivity was 237 cps/MBq (XUHR-M), 847 cps/MBq (GP-M), 2054 cps/MBq (UHS-M) for U-SPECT5-E and 1710 cps/MBq (GP-M) for...

DOI PDF Web Site 被引用文献1件 参考文献22件

中野, 佑樹, Ichimura, K., Ito, H., Okada, T., Sekiya, H., 竹内, 康雄, Tasaka, S., Yamashita, M. Progress of Theoretical and Experimental Physics 2020 (11), 113H01-113H01, 2020-11

...We measured the intrinsic radioactivity of these ACF samples, and found A-20's radioactivity of the uranium series to be <5.5 mBq/kg with 90% confidence level....

DOI HANDLE PDF ほか1件 被引用文献1件 参考文献45件

Neil Gerard Quigley, Katja Steiger, Frauke Richter, Wilko Weichert, Sebastian Hoberück, Jörg Kotzerke, Johannes Notni EJNMMI Research 10 (1), 133-, 2020-10-31

...A human subject received a single injection of 173 MBq of Ga-68-Triveoctin and underwent 3 subsequent PET/CT scans at 25, 45, and 90 min p.i.....

DOI PDF Web Site 被引用文献1件

馬田 敏幸, 大津山 彰, 笹谷 めぐみ バイオメディカル・ファジィ・システム学会大会講演論文集 33 (0), 7-8, 2020-10-31

...Tritiated water of 90 MBq was intraperitoneally injected to the Apc</i>^{<i>Min / +</i>}<i> mice (F1) which mice generated from C57BL / 6J-Apc</i>^{<i>Min /</i>}<i> </i><sup><i>+</i></sup...

DOI 医中誌

Janssen, Jan P., Hoffmann, Jan V., Kanno, Takayuki, Nose, Naoko, Grunz, Jan-Peter, Onoguchi, Masahisa, Chen, Xinyu, Lapa, Constantin, Buck, Andreas K., Higuchi, Takahiro Scientific Reports 10 (1), 18616-, 2020-10-29

...Rats were injected with similar to 100 MBq [Tc-99m]Tc-MIBI or similar to 150 MBq [Tc-99m]Tc-HMDP and received multi-frame micro-SPECT imaging after tracer distribution....

DOI 機関リポジトリ PDF ほか1件 参考文献24件

中野, 佑樹, Hokama, T., Matsubara, M., Miwa, M., Nakahata, M., Nakamura, T., Sekiya, H., 竹内, 康雄, Tasaka, S., Wendell, R. A. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 977 164297-, 2020-10-11

...The measured radon concentration in the supply lines of the water circulation system was 1.74±0.14 mBq/m(3) and in the return line was 9.06±0.58 mBq/m(3)....

DOI HANDLE Web Site ほか1件 被引用文献7件 参考文献62件

Rosemary Killen 2020-10-08

...ECwAEogmFQthIlUqlhYUFZpc0NzfHrtva2vJ4PD6fD9RUc04qlUoqlQo7sKmpKZfLBfKam5uDDx2kV4lEAnKogYGBubn5q1evlEqlk5MTm82WyWRWVlY8Hi8tLS04OFi61fGNAAAgAElEQVQmk4nFYiaTmZCQsH//fl1dXZAyEEL9+vXrLA5StYMEAsHW1pbJZPL5fIipAJO9KuLi4hobGxcuXMhkMt3c3MBQ0NbWBoISjCAmFtXV1REIBDc3N1WluLGxkcvlenh4vHr1qk...

DOI 被引用文献1件

Itziar Garate-Lopez, Ricardo Hueso, Yeon Joo Lee, Valeria Mangano, Kandis Lea Jessup, Javier Peralta, Agustin Sanchez-Lavega, Joe Zender, Johannes Benkhoff, Go Murakami, Manuel Scherf 2020-10-08

.../Pz8CAkJYfXq1XR3d9/2Yjp+/Dgvvvgiw8PD2NrakpGRwT333EN1dfUvUkh0dHTw9ttvs2TJErKzszl06ND3XtPa2sq3335Lenr6z6KMjaU09vX18cgjj/DQQw+h0Wj0vouPj+fzzz9HELS/WGGekpLCtWvXiI6O5rHHHqPiasW/5D20Wi2vvPLKTdeUIAhs3LiRl19+mbq6OoqKinjyySd59913GRgY...

DOI 被引用文献1件

Liang Zhao, Haojun Chen, Zhide Guo, Kaili Fu, Lanling Yao, Li Fu, Weixi Guo, Xuejun Wen, Orit Jacobson, Xianzhong Zhang, Long Sun, Hua Wu, Qin Lin, Xiaoyuan Chen Molecular Cancer Therapeutics 19 (10), 2034-2043, 2020-10-01

...A single dose of 18.5 MBq 177Lu-EB-RGD was enough to completely eradicate the tumors in PDXαvβ3+, with no sign of tumor recurrence during the observation period....

DOI PDF 被引用文献1件

Falco Reissig, David Bauer, Martin Ullrich, Martin Kreller, Jens Pietzsch, Constantin Mamat, Klaus Kopka, Hans-Jürgen Pietzsch, Martin Walther Pharmaceuticals 13 (10), 272-, 2020-09-25

...An average of 190 MBq barium-131 per irradiation was obtained. The SR Resin-based purification process led to barium-131 in high radiochemical purity....

DOI Web Site 被引用文献1件

Naoyuki Ukon, Songji Zhao, Kohshin Washiyama, Noboru Oriuchi, Chengbo Tan, Saki Shimoyama, Miho Aoki, Hitoshi Kubo, Kazuhiro Takahashi, Hiroshi Ito EJNMMI Physics 7 (1), 58-, 2020-09-22

...</jats:p> </jats:sec><jats:sec> <jats:title>Methods</jats:title> <jats:p>Male C57BL/6 N mice were administered 0.13 MBq of free <jats:sup>211</jats:sup>At or 0.20 MBq of <jats:sup>211</jats:sup>At-MABG...

DOI PDF Web Site 被引用文献5件 参考文献34件

Ito, S., Ichimura, K., Takaku, Y., Abe, K., Harada, M., Ikeda, M., Ito, H., Kishimoto, Y., Nakajima, Y., Okada, T., Sekiya, H. Progress of Theoretical and Experimental Physics 2020 (9), 093H02-, 2020-09-20

...The sensitivity on the 10(-1) mBq level was achieved using a high-purity germanium detector....

DOI 機関リポジトリ PDF 被引用文献2件 参考文献11件

Marcin Balcerzyk, Manuel De-Miguel, Carlos Guerrero, Begoña Fernandez Cells 9 (9), 2084-, 2020-09-12

...Results: 41 MBq, 0.64 pmol of [18F]NaBF4 PET tracer that contained 0.351 mM, 53 nmol of NaBF4 was injected into the tail vein....

DOI Web Site 被引用文献1件

Hegedűs Miklós, Ploykrathok Thamaborn, Shiroma Yoshitaka, Iwaoka Kazuki, Yamada Ryohei, Tsujiguchi Takakiyo, Yamaguchi Masaru, Suzuki Takahito, Ogura Koya, Tamakuma Yuki, Tazoe Hirofumi, Akata Naofumi, Hosoda Masahiro, Kashiwakura Ikuo, Tokonami Shinji Radiation Environment and Medicine 9 (2), 70-78, 2020-08-28

...The observed concentrations were up to 205.9± 9 mBq/L for ¹³⁷Cs in unfiltered water and less than 4000 µBq/m³ for ¹³⁷Cs in air, while the sediment had a maximum of 4041...

DOI Web Site 医中誌

Nugraha Eka Djatnika, Hosoda Masahiro, Kusdiana, Winarni Ilma D, Prihantoro Ariska, Suzuki Takahito, Tamakuma Yuki, Akata Naofumi, Tokonami Shinji Radiation Environment and Medicine 9 (2), 79-83, 2020-08-28

...They had a concentration range of 14–238 mBq L^－1....

DOI Web Site 医中誌

Akihisa Omata, Jun Kataoka, Kazuya Fujieda, Shogo Sato, Eri Kuriyama, Hiroki Kato, Atsushi Toyoshima, Takahiro Teramoto, Kazuhiro Ooe, Yuwei Liu, Keiko Matsunaga, Takashi Kamiya, Tadashi Watabe, Eku Shimosegawa, Jun Hatazawa Scientific Reports 10 (1), 14064-, 2020-08-20

...We also verified that a mouse injected with 1 MBq of <jats:inline-formula><jats:alternatives><jats:tex-math>$$^{211}$$</jats:tex-math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msup...

DOI PDF Web Site 被引用文献14件 参考文献35件

Frans V. Suurs, Grit Lorenczewski, Julie M. Bailis, Sabine Stienen, Matthias Friedrich, Elisabeth G.E. de Vries, Derk Jan A. de Groot, Marjolijn N. Lub-de Hooge Cancer Research 80 (16_Supplement), 2769-2769, 2020-08-15

...Tracer injections were 4 MBq. To compare uptake in multiple groups, an analysis of variance followed by a post-hoc Tukey's multiple comparison test was performed....

DOI Web Site 被引用文献1件

Sadahiro Naka, Tadashi Watabe, Kenta Kurimoto, Motohide Uemura, Fumihiko Soeda, Oliver C. Neels, Klaus Kopka, Mitsuaki Tatsumi, Hiroki Kato, Norio Nonomura, Eku Shimosegawa, Jens Cardinale, Frederik L. Giesel, Jun Hatazawa EJNMMI Radiopharmacy and Chemistry 5 (1), 18-, 2020-07-29

...Activity yields and mean radiochemical purity of [<jats:sup>18</jats:sup>F]PSMA-1007 were > 5000 MBq and 95%, respectively, at the end of synthesis, and the decay-corrected mean radiochemical yield from...

DOI PDF Web Site 被引用文献3件

Jun Toyohara, Muneyuki Sakata, Tetsuro Tago, Nicola A. Colabufo, Gert Luurtsema EJNMMI Research 10 (1), 84-, 2020-07-22

...The most critical organ was the pancreas, with (63.8 μGy/MBq) or without urination (63.9 μGy/MBq) at 360 min after injection....

DOI PDF Web Site 被引用文献4件 参考文献37件

Michel Koole, Donatienne Van Weehaeghe, Kim Serdons, Marissa Herbots, Christopher Cawthorne, Sofie Celen, Frederick A. Schroeder, Jacob M. Hooker, Guy Bormans, Jan de Hoon, Janice E. Kranz, Koen Van Laere, Tonya M. Gilbert European Journal of Nuclear Medicine and Molecular Imaging 48 (2), 596-611, 2020-07-08

...</jats:p> </jats:sec><jats:sec> <jats:title>Results</jats:title> <jats:p>The effective dose was 39.1 ± 7.0 μSv/MBq....

DOI PDF Web Site 被引用文献2件

Miklós Hegedűs, Hirofumi Tazoe, Guosheng Yang, Yuki Tamakuma, Masahiro Hosoda, Naofumi Akata, Shinji Tokonami Radiation Protection Dosimetry 190 (3), 320-323, 2020-07

...Using 100 mL min−1 flow rate and KNiFC–PAN resin in a well-type HPGe detector, the minimum detectable concentration was reduced to 3 mBq kg−1 for 4-L aliquots of water samples from the previous 15 mBq...

DOI PDF 被引用文献1件 参考文献12件

Jianwen Huo, Manlu Liu, Konstantin A. Neusypin, Haojie Liu, Mingming Guo, Yufeng Xiao Sensors 20 (12), 3461-, 2020-06-19

...The search algorithm was simulated and tested, and the TurtleBot robot platform was used to conduct a real search experiment on the radio source Cs-137 with an activity of 37 MBq indoors....

DOI Web Site 被引用文献1件

Kristoffer Kjærgaard, Thomas Damgaard Sandahl, Kim Frisch, Karina Højrup Vase, Susanne Keiding, Hendrik Vilstrup, Peter Ott, Lars Christian Gormsen, Ole Lajord Munk EJNMMI Radiopharmacy and Chemistry 5 (1), 15-, 2020-06-18

..., <jats:sup>64</jats:sup>Cu was almost exclusively taken up by the liver while leaving a significant amount of radiotracer in the gastrointestinal lumen, resulting in an effective dose of 113 ± 1 μSv/MBq...

DOI PDF Web Site 被引用文献1件

Mark E. Schmidt, Luc Janssens, Diederik Moechars, Frederik J. R. Rombouts, Maarten Timmers, Olivier Barret, Cristian C. Constantinescu, Jennifer Madonia, David S. Russell, Christine M. Sandiego, Hartmuth Kolb European Journal of Nuclear Medicine and Molecular Imaging 47 (13), 3176-3185, 2020-06-13

...Whole-body effective dose was estimated to be 0.0257 mSv/MBq for females and 0.0254 mSv/MBq for males....

DOI PDF Web Site 被引用文献1件

Noboru Oriuchi, Miho Aoki, Naoyuki Ukon, Kohshin Washiyama, Chengbo Tan, Saki Shimoyama, Ken-ichi Nishijima, Kazuhiro Takahashi, Hiroshi Ito, Takayuki Ikezoe, Songji Zhao Scientific Reports 10 (1), 6810-, 2020-04-22

...Radiation dosimetry estimated with a human phantom showed absorbed doses of 0.512 mGy/MBq in the bone marrow, 0.287 mGy/MBq in the kidney, and <1 mGy/MBq in other major organs except bone....

DOI PDF Web Site 被引用文献4件 参考文献41件

Silvia Lentini, Dorina van der Mey, Armin Kern, Uwe Thuss, Andreas Kaiser, Kumi Matsuno, Michael Gerisch Basic & Clinical Pharmacology & Toxicology 127 (3), 221-233, 2020-04-20

...In study 1, a mass balance study, radiolabelled molidustat 25 mg (3.57 MBq) was administered as an oral solution (n = 4)....

DOI Web Site Web Site ほか1件 被引用文献1件

吉井 裕 Ｘ線分析の進歩 51 (0), 11-24, 2020-03-31

<p>本研究は，東京電力福島第一原子力発電所廃炉現場の建屋内で溜まり水等が見つかった際に，そこにウランが含まれないことを保証することを目的としたものである．そのために，ウランの検出下限を目標以下まで引き下げることが必要となり，このことは，高感度なウラン分析法を開発することと同義である．手法開発にあたり目標としたのは，検出下限が法令上のウランの排出基準である20 …

DOI

Cédric Desmonts, Mohammed Abdeldjalil Bouthiba, Blandine Enilorac, Catherine Nganoa, Denis Agostini, Nicolas Aide EJNMMI Physics 7 (1), 2020-03-17

...Tomographic sensitivity for a point source in air was estimated at 236 counts·s<jats:sup>−1</jats:sup>·MBq<jats:sup>−1</jats:sup> and increased to 1159 counts·s<jats:sup>−1</jats:sup>·MBq<jats:sup>−1</...

DOI PDF Web Site 被引用文献1件

Tomoyuki Ohya, Kotaro Nagatsu, Masayuki Hanyu, Katsuyuki Minegishi, Ming-Rong Zhang Radiochimica Acta 108 (8), 641-648, 2020-02-03

...The yields of radiosilvers were <jats:sup>105</jats:sup>Ag: 1.0 ± 0.32 MBq/μAh; <jats:sup>106m</jats:sup>Ag: 2.0 ± 0.64 MBq/μAh; <jats:sup>110m</jats:sup>Ag: 0.019 ± 0.0063 MBq/μAh (<jats:italic>n</jats...

DOI Web Site Web Site ほか1件 参考文献34件

Adam P. Mecca, Julia W. McDonald, Hannah R. Michalak, Tyler A. Godek, Joanna E. Harris, Erika A. Pugh, Emily C. Kemp, Ming-Kai Chen, Arash Salardini, Nabeel B. Nabulsi, Keunpoong Lim, Yiyun Huang, Richard E. Carson, Stephen M. Strittmatter, Christopher H. van Dyck Alzheimer's Research & Therapy 12 (1), 2020-01-18

...Dynamic PET scans were acquired for 60 min, starting at 60 min after the initial administration of up to 185 MBq of [<jats:sup>18</jats:sup>F]FPEB using a bolus-plus-constant-infusion method (<jats:italic...

DOI PDF Web Site 被引用文献1件

Alexandre Chicheportiche, Rami Marciano, Marina Orevi EJNMMI Physics 7 (1), 4-, 2020-01-14

...DMI-DR system sensitivity was 6.3 kcps/MBq at the center of the FOV and 6.8 kcps/MBq at 10 cm off-center....

DOI PDF Web Site 被引用文献3件

Silvano Gnesin, Christine Kieffer, Konstantinos Zeimpekis, Jean-Pierre Papazyan, Renaud Guignard, John O. Prior, Francis R. Verdun, Thiago V. M. Lima EJNMMI Physics 7 (1), 1-, 2020-01-06

...Additionally, we compared the characteristic time-activity-product (TAP) that is the product of scan time per bed position × mass-activity administered (in min·MBq/kg) across datasets....

DOI PDF Web Site 被引用文献2件

佐藤 謙一, 木村 聡, 奥山 由美子 日本放射線技術学会雑誌 76 (12), 1276-1280, 2020

...The average actual radioactivity administered to the patients was 188.5±6.0 MBq (mean±standard deviation)....

DOI Web Site Web Site ほか2件 参考文献2件

Nakaoka Kazuyo, Takabatake Shinichi, Tateyama Kiyomi, Kurasawa Shigeki, Tanba Hiroyuki, Ishii Ryouhei, Higashi Yasuhiro, Kaneda Toshikatsu Ｊ　Ｐｈｙｓ　Ｔｈｅｒ　Ｓｃｉ 32 (5), 352-358, 2020

...The objective of this study was to analyse the structural validity of the ASD-MBQ in Japan....

DOI Web Site 医中誌 参考文献13件

Ksenia Lisova, Bao Ying Chen, Jia Wang, Kelly Mun-Ming Fong, Peter M. Clark, R. Michael van Dam EJNMMI Radiopharmacy and Chemistry 5 (1), 1-, 2019-12-31

...Starting with < 370 MBq of activity, ~ 150 MBq of [<jats:sup>18</jats:sup>F]FET could be produced, sufficient for multiple in vivo experiments, with high molar activities (48–119 GBq/μmol)....

DOI PDF Web Site 被引用文献2件

Takashi Kudo, Akihiro Inano, Sanae Midorikawa, Hitoshi Kubo, Kino Hayashi, Sawako Nakashima, Chizu Fukushima, Kazuya Maeda, Noboru Oriuchi, Shin Irie, Shunichi Yamashita, Hiroyuki Kusuhara Health Physics 118 (4), 417-426, 2019-12-14

...<jats:italic toggle="yes">Methods:</jats:italic> We determined the thyroid uptake rate of <jats:sup>123</jats:sup>I in healthy male Japanese after oral administration (4.5–8.0 MBq) without iodine restriction...

DOI Web Site 参考文献29件

Victor Romanov, Kayako Isohashi, Galal Alobthani, Rouaa Beshr, Genki Horitsugi, Yasukazu Kanai, Sadahiro Naka, Tadashi Watabe, Eku Shimosegawa, Jun Hatazawa Annals of Nuclear Medicine 34 (3), 155-162, 2019-12-05

...</jats:p> </jats:sec><jats:sec> <jats:title>Methods</jats:title> <jats:p>Six healthy volunteers were injected with <jats:sup>18</jats:sup>F-FBPA (3–5 MBq/kg), and 7 PET-CT scans were performed subsequently...

DOI PDF Web Site 被引用文献3件 参考文献24件

Steffie M. B. Peters, Niels R. van der Werf, Marcel Segbers, Floris H. P. van Velden, Roel Wierts, Koos A. K. Blokland, Mark W. Konijnenberg, Sergiy V. Lazarenko, Eric P. Visser, Martin Gotthardt EJNMMI Physics 6 (1), 29-, 2019-12

...Six spheres (0.5–26.5 mL) and background were filled with 0.1 and 0.01 MBq/mL <jats:sup>99m</jats:sup>Tc-pertechnetate, respectively....

DOI PDF Web Site 被引用文献3件

Sazan Rasul, Marcus Hacker, Elisabeth Kretschmer-Chott, Asha Leisser, Bernhard Grubmüller, Gero Kramer, Shahrokh Shariat, Wolfgang Wadsak, Markus Mitterhauser, Markus Hartenbach, Alexander R. Haug European Journal of Nuclear Medicine and Molecular Imaging 47 (3), 713-720, 2019-11-28

...Patients and methods</jats:title> <jats:p>Fifty-four patients (mean age 72 ± 7 years, median PSA at time of initial therapy 66 [range 1.0–4890 μg/L]), receiving three PSMA-RLT cycles (mean 7315 ± 573 MBq...

DOI PDF Web Site 被引用文献1件

Taki Junichi, Inaki Anri, Wakabayashi Hiroshi, Matsunari Ichiro, Imanaka-Yoshida Kyoko, Ogawa Kazuma, Hiroe Michiaki, Shiba Kazuhiro, Kinuya Seigo Circulation Journal 83 (12), 2520-2526, 2019-11-25

...¹⁴C-methinine (0.74 MBq) and ²⁰¹Tl (14.8 MBq) were injected 20 and 10 min prior to sacrifice, respectively....

DOI DOI 機関リポジトリ ほか4件 参考文献19件

Christine Ulke, Michael Rullmann, Jue Huang, Julia Luthardt, Georg-Alexander Becker, Marianne Patt, Philipp M. Meyer, Solveig Tiepolt, Swen Hesse, Osama Sabri, Maria Strauß Translational Psychiatry 9 (1), 301-, 2019-11-15

...control participants (9 females, age 32.3 ± 7.9 years, 472 ± 72 MBq)....

DOI PDF Web Site 被引用文献2件

Cristian Salinas, Talakad G Lohith, Ajay Purohit, Arie Struyk, Cyrille Sur, Idriss Bennacef, John Beaver, Laurent Martarello Journal of Cerebral Blood Flow & Metabolism 40 (11), 2179-2187, 2019-11-11

...Two radioactivity doses were investigated: 165 ± 3 MBq (n = 6) and 300 ± 40 MBq (n = 9). Serial arterial blood samples were taken for each scan to obtain metabolite-corrected input functions....

DOI Web Site Web Site 被引用文献1件

Hirofumi Tazoe, Takeyasu Yamagata, Kazuki Tsujita, Hisao Nagai, Hajime Obata, Daisuke Tsumune, Jota Kanda, Masatoshi Yamada International Journal of Environmental Research and Public Health 16 (21), 4094-, 2019-10-24

...In the coastal region, 90Sr activity was high, from 0.89 to 29.13 mBq L−1, with detectable FDNPP site-derived 134Cs....

DOI Web Site 参考文献29件

Matthew P Thorpe, Ari Kane, Jason Zhu, Michael A Morse, Terence Wong, Salvador Borges-Neto The Journal of Clinical Endocrinology & Metabolism 105 (3), e494-e501, 2019-10-11

...</jats:p> </jats:sec> <jats:sec> <jats:title>Intervention</jats:title> <jats:p>Median 18 800 MBq 131-I MIBG....

DOI PDF PDF 被引用文献3件

Chhangte LZ, Rohmingliana PC, Sahoo B. K., Sapra B. K., Hmingchungnunga, Vanramlawma, Remlalsiama, Pachuau Z., Zoliana B. Radiation Environment and Medicine 8 (2), 113-117, 2019-09-04

...Inspite of being the region of highest lung cancer incidence area in India, the average mass exhalation rate and radon flux from the soil were found to be low, being 89.59 ± 1.83 mBq/kg/h and 66.66 ± 3.69...

DOI Web Site 医中誌

Davis* Jason Radiation Environment and Medicine 8 (2), 39-44, 2019-09-04

...Results: Calculations estimate a dose rate of 0.67 mSv h^-1 to a practitioner caring for a Chernobyl accident victim with 1,400 MBq of I-131 in the thyroid....

DOI Web Site 医中誌

Carla Nóbrega, Helena Marques, Tomaz Moreira Physiologia Plantarum 168 (3), 725-735, 2019-08-26

...Allocation of recently fixed C by attached leaves within plants was evaluated 7 days after a 60‐min of 5.6 MBq of <jats:sup>14</jats:sup>CO<jats:sub>2</jats:sub> pulse‐labeling in late winter....

DOI Web Site Web Site 被引用文献1件

William S Jenkins, Alex T Vesey, Anna Vickers, Anoushka Neale, Catriona Moles, Martin Connell, Nikhil Vilas Joshi, Christophe Lucatelli, Alison M Fletcher, James C Spratt, Saeed Mirsadraee, Edwin JR van Beek, James HF Rudd, David E Newby, Marc R Dweck Heart 105 (24), 1868-1875, 2019-08-17

...spectrum of atherosclerotic disease categorised as stable (n=27) or unstable (n=19; recent myocardial infarction) underwent PET and CT imaging of the thorax after administration of 229 (IQR 217–237) MBq...

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Hisako Hara, Makoto Mihara Annals of Plastic Surgery 83 (5), 548-552, 2019-07-22

...In lymphoscintigraphy, albumin labeled with <jats:sup>99m</jats:sup>Tc (222 MBq) was injected to the first web space of the foot or the second web of the hands....

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Giulia Anna Follacchio, Alessandro Pala, Sergio Scaccianoce, Francesco Monteleone, Patrick M. Colletti, Domenico Rubello, Mauro Liberatore Clinical Nuclear Medicine 44 (11), e602-e606, 2019-07-15

...</jats:sec> <jats:sec> <jats:title>Results</jats:title> <jats:p>Radiolabeling yield of <jats:sup>99m</jats:sup>Tc-HBD-3 was 70% with a specific activity of 6 to 8 MBq...

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Nicholas P. van der Meulen, Roger Hasler, Alain Blanc, Renata Farkas, Martina Benešová, Zeynep Talip, Cristina Müller, Roger Schibli Journal of Labelled Compounds and Radiopharmaceuticals 62 (8), 460-470, 2019-06-30

...The product was labeled to NODAGA‐RGD, achieved at up to 500 MBq/nmol, indicating the high chemical purity....

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Jiahong Ouyang, Kevin T. Chen, Enhao Gong, John Pauly, Greg Zaharchuk Medical Physics 46 (8), 3555-3564, 2019-06-17

...</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Forty PET datasets from 39 participants were acquired with a simultaneous PET/MRI scanner following injection of 330 ± 30 MBq of the...

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辻村 憲雄 保健物理 54 (1), 40-44, 2019-04-18

...converting the 1954 data to be equivalent to current measurement, the maximum value was reduced to 50 pCi/mL (1,800 Bq/L), with a resultant surface deposition density of 310 mCi/km² (11,000 MBq...

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宮地 幸久 ＲＡＤＩＯＩＳＯＴＯＰＥＳ 68 (3), 105-113, 2019-03-15

<p>本実験は，器官形成期にある妊娠マウスを使って，低線量胎内被ばくの影響を，2次元電気泳動と質量分析を組み合わせた実験系から調べた。その結果，Ras GTPase-activating protein–binding protein 1とRho GDP-dissociation inhibitor 1が，3.7 MBq …

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KUMAGAI Kohki, TANAKA Teruya, NAGASAKA Takuya, YAGI Juro, WATANABE Takashi, YAMAZAKI Gaku, SATO Fuminobu, TAMAKI Shingo, MURATA Isao, FUKADA Satoshi, KATAYAMA Kazunari, SAGARA Akio Plasma and Fusion Research 14 (0), 1405044-1405044, 2019-03-11

...The recovery rate of tritium released from 300 cm³of FLiNaBe was 58.0 mBq/h in a steady state, and it was close to the tritium production rate of 58.0 mBq/h calculated by the MCNP6 code....

DOI 機関リポジトリ HANDLE ほか1件 被引用文献1件 参考文献16件

Andrew Robertson, Andrew Lobbezoo, Louis Moskven, Paul Schaffer, Cornelia Hoehr Instruments 3 (1), 18-, 2019-02-15

...These correspond to saturation yields of 72.5 MBq/µA for 225Ac and 17.6 MBq/µA for 225Ra. Longer irradiations and production scale-up are planned in the future.</jats:p>...

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Joji Kawabe, Shigeaki Higashiyama, Kohei Kotani, Atsushi Yoshida, Naoyoshi Onoda, Susumu Shiomi The Quarterly Journal of Nuclear Medicine and Molecular Imaging 63 (1), 68-, 2019-02

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Kawase, Hiroki, OGAWA, Kunihoro, NISHITANI, Takeo, PU, Neng, ISOBE, Mitsutaka, LHD, Experiment Group IEEE Transactions on Plasma Science 47 (1), 462-465, 2019-01

0000-0003-1799-5406

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Horn-Lodewyk Je’nine Endocrine Journal 66 (12), 1047-1052, 2019

...A thyroid weighing 50 g should receive an iodine-131 therapeutic dosage of between 110 MBq and 350 MBq for the effective treatment of Graves’ hyperthyroidism....

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馬淵 龍, 大野 和子, 小泉 幸司, 北村 圭司 日本放射線安全管理学会誌 18 (1), 2-5, 2019

...annihilation radiation and the radiation exposure dose of medical staffs while managing fxPET by using thermoluminescence Dosimeters (TLD) and a cylindrical container phantom filled with ¹⁸F-FDG 100 MBq...

DOI Web Site 医中誌

Komoriya Norikazu, Shirai Nobuaki, Tomisawa Hiroki, Hagiwara Hiromi Fundamental Toxicological Sciences 6 (7), 249-252, 2019

...We examined the <i>in vivo</i> disposition of [³⁵S] DCVC in mice after intraperitoneal administration at a dose of 30 mg/kg (2.42 MBq/6 mg/mL)....

DOI Web Site 医中誌 参考文献12件

乙坂 重嘉, 佐藤 雄飛, 鈴木 崇史, 桑原 潤, 中西 貴宏 Journal of Environmental Radioactivity 192 208-218, 2018-12

...The concentrations of $^{129}$I in seabed sediment off Fukushima in 2011 ranged between 0.02 and 0.45 mBq/kg....

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Marija Z. Jeremic, Milovan D. Matovic, Dragana Z. Krstic, Suzana B. Pantovic, Dragoslav R. Nikezic Medical Physics 45 (12), 5577-5585, 2018-10-24

...The mean absorbed dose in a kidney per unit of administered activity is 1.43 mGy/MBq (range 0.73–2.42 mGy/MBq). The tumor dose was determined as 30.94 mGy/MBq (range 20.05–42.31 mGy/MBq)....

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Alejandro Amor-Coarasa, James Kelly, Shashikanth Ponnala, Anastasia Nikolopoulou, Clarence Williams, John Babich Molecules 23 (10), 2575-, 2018-10-09

...Molar activity was 632 ± 380 MBq/µmol....

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Mike Sathekge, Frank Bruchertseifer, Otto Knoesen, Florette Reyneke, Ismaheel Lawal, Thabo Lengana, Cindy Davis, Johncy Mahapane, Ceceila Corbett, Mariza Vorster, Alfred Morgenstern European Journal of Nuclear Medicine and Molecular Imaging 46 (1), 129-138, 2018-09-19

..., then de-escalation to 7 MBq, 6 MBq or 4 MBq in cases of good response....

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Krisanat Chuamsaamarkkee, Putthiporn Charoenphun, Natthaporn Kamwang, Sahakan Monthonwattana, Wirote Changmuang, Kittiphong Thongklam, Arpakorn Kositwattanarerk, Yoch Anongpornjossakul, Wichana Chamroonrat, Chanika Sritara Polish Journal of Medical Physics and Engineering 24 (3), 133-136, 2018-09-01

...The measurement was carried for four pediatric patients treated with <jats:sup>131</jats:sup>IMIBG (activity 3700 – 5500 MBq)....

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Chen Jing Radiation Environment and Medicine 7 (2), 117-120, 2018-08-30

...available data from the environmental monitoring program conducted by the Radiation Protection Bureau, Health Canada, in Regina, Elliot Lake and Port Hope, the average 228Ra concentration was found to be 7 mBq...

DOI Web Site 医中誌

José Willegaignon, Karin Paola Crema, Nathaliê Canhameiro Oliveira, Rogério Alexandre Pelissoni, George Barberio Coura-Filho, Marcelo Tatit Sapienza, Carlos Alberto Buchpiguel Clinical Nuclear Medicine 43 (8), 572-578, 2018-08

...The mean doses for patients were 0.234 ± 0.096 mGy·MBq<jats:sup>−1</jats:sup> to red-marrow and 0.251 ± 0.101 mGy·MBq<jats:sup>−1</jats:sup> to whole body....

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Rudolf A. Werner, Xinyu Chen, Yoshifumi Maya, Christoph Eissler, Mitsuru Hirano, Naoko Nose, Hiroshi Wakabayashi, Constantin Lapa, Mehrbod S. Javadi, Takahiro Higuchi Scientific Reports 8 (1), 11120-, 2018-07-24

...<jats:sup>11</jats:sup>C-HED (48.7 ± 9.7MBq, ranged 0.2–60.4 μg/kg cold mass) was injected in healthy Wistar Rats. Dynamic 23-frame PET images were obtained over 30 min....

DOI PDF Web Site 被引用文献1件 参考文献36件

Giraudet, Anne-Laure, Cassier, Philippe Alexandre, Iwao-Fukukawa, Chicaco, Garin, Gwenaelle, Badel, Jean-Noël, Kryza, David, Chabaud, Sylvie, Gilles-Afchain, Laurence, Clapisson, Gilles, Desuzinges, Claude, Sarrut, David, Halty, Adrien, Italiano, Antoine, Mori, Masaharu, Tsunoda, Takuya, Katagiri, Toyomasa, Nakamura, Yusuke, Alberti, Laurent, Cropet, Claire, Baconnier, Simon, Berge-Montamat, Sandrine, Pérol, David, Blay, Jean-Yves BMC Cancer 18 646-, 2018-06-08

...In the second step, those patients with significant tumor uptake were randomized between 370 MBq (Arm A) and 1110 MBq (Arm B) of 90Y-OTSA-101 for radionuclide therapy....

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Jónás Jácint, Hegedűs Miklós, Somlai János, Kovács Tibor Radiation Environment and Medicine 7 (1), 28-36, 2018-02-27

...The radon exhalation was 12 (6-17) mBq/kgh, and the emanation coefficient of the samples was 6 (5-12) %....

DOI Web Site 医中誌

Akata Naofumi, Shiroma Yoshitaka, Ikemoto Norihiro, Kato Akemi, Hegedűs Miklós, Tanaka Masahiro, Kakiuchi Hideki, Kovács Tibor Radiation Environment and Medicine 7 (1), 47-52, 2018-02-27

...Atmospheric ⁷Be concentration ranged from 1.92 to 6.97 mBq m^-3 and high concentrations were observed in spring and fall....

DOI Web Site 医中誌

Wu Men, Jian Zheng, Hai Wang, Youyi Ni, Tatsuo Aono, Sherrod L. Maxwell, Keiko Tagami, Shigeo Uchida, Masatoshi Yamada Scientific Reports 8 (1), 1892-, 2018-01-30

... mBq/m<jats:sup>3</jats:sup> for <jats:sup>240</jats:sup>Pu when a 15 L volume of seawater was measured....

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Sanna Hellberg, Heidi Liljenbäck, Olli Eskola, Veronique Morisson-Iveson, Matthew Morrison, William Trigg, Pekka Saukko, Seppo Ylä-Herttuala, Juhani Knuuti, Antti Saraste, Anne Roivainen Contrast Media & Molecular Imaging 2018 1-11, 2018

...hypercholesterolemic mice deficient in low density lipoprotein receptor and apolipoprotein B48 (LDLR<jats:sup>−/−</jats:sup>ApoB<jats:sup>100/100</jats:sup>) and six healthy C57BL/6N mice were injected with 10 MBq...

DOI PDF XML 被引用文献1件

Akshima Sharma, Anant Mohan, Ashu Seith Bhalla, Mehar Chand Sharma, Sreenivas Vishnubhatla, Chandan J. Das, Anil Kumar Pandey, Chandra Sekhar Bal, Chetan D. Patel, Punit Sharma, Krishan Kant Agarwal, Rakesh Kumar Clinical Nuclear Medicine 43 (1), e8-e17, 2018-01

...Each patient underwent a baseline regional dynamic and a static whole-body <jats:sup>18</jats:sup>F-FDG PET/CT after injecting 0.21 mCi/kg (5.18–7.77 MBq/kg) of <jats:sup>18</jats:sup>F-FDG intravenously...

DOI Web Site 被引用文献1件

柳場 由絵, 小林 健一, 豊岡 達士, 須田 恵, 王 瑞生, 甲田 茂樹 日本毒性学会学術年会 45.1 (0), P-112-, 2018

...その後、[¹⁴C]OT経皮投与液を50mg/1.30MBq/4ml/kgの用量で塗布したリント布を用いて、8時間、24時間経皮投与した。投与終了後、リント布を剥離し、イソフルラン吸入麻酔下、炭酸ガスの過剰吸入により安楽死させ、全身オートラジオルミノグラムを作成した。投与後代謝ケージに収容し、採尿区間は投与開始後0～4時間、4～8時間、8～24時間の3時点とした。...

DOI

Choi Hyeonhae, Ryu Ki-Young, Roh Jaesook, Bae Jaeman Experimental Animals 67 (4), 395-401, 2018

...Female Sprague-Dawley rats were randomly divided into a control group, and an RAI-treated group fed with RAI (0.37 MBq/g body weight) twice via gavage....

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PEI Jiying, WANG Yinghui, YU Kefu Analytical Sciences 34 (3), 335-340, 2018

...Through introducing tags (methoxy) to the quinone structures, the ionization efficiencies of five quinones (<i>p</i>-benzoquinone (BQ), methyl-<i>p</i>-benzoquinone (MBQ), 1,4-naphthoquinone (1,4-NQ),...

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笹 公和, 細谷 青児, 本多 真紀, 高橋 努, 佐藤 志彦, 落合 悠太, 高野 健太, 末木 啓介 日本地球化学会年会要旨集 65 (0), 229-, 2018

...試験測定の結果、⁹⁰Srの検出限界として⁹⁰Sr/Sr ~6 × 10^-13 (~3 mBq)を達成した。</p>...

DOI

AKATA Naofumi, SHIROMA Yoshitaka, FURUKAWA Masahide, KATO Akemi, KAKIUCHI Hideki, HOSODA Masahiro, KANAI Yutaka, YANAGISAWA Fumitaka 保健物理 53 (1), 17-22, 2018

...²¹⁰Pb concentrations ranged from 0.10 to 1.52 mBq m^-3 and were low in summer and high in the other three seasons....

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Yoshida, Atsushi, Kawabe, Joji, Higashiyama, Shigeaki, Kotani, Kohei, Imanishi, Yasuo, Onoda, Naoyoshi, Shiomi, Susumu Osaka City Medical Journal 63 (2), 85-92, 2017-12

...SPECT/CT was performed 3 h after the injection of 600 MBq of Tc-99m-MIBI and the images were assessed visually....

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Yang, Guosheng, Tazoe, Hirofumi, Yamada, Masatoshi SCIENTIFIC REPORTS 7 15369-, 2017-11-13

...The I-127 concentrations, I-129 activities, and I-129/I-127 atom ratios in dry-weight were observed to be 0.121-23.6 mg kg(-1), 0.962-275 mBq kg(-1), and (0.215-79.3) x 10(-7), respectively....

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Guosheng Yang, Hirofumi Tazoe, Masatoshi Yamada Scientific Reports 7 (1), 15369-, 2017-11-13

...concentrations, <jats:sup>129</jats:sup>I activities, and <jats:sup>129</jats:sup>I/<jats:sup>127</jats:sup>I atom ratios in dry-weight were observed to be 0.121–23.6 mg kg<jats:sup>−1</jats:sup>, 0.962–275 mBq...

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Richard B Noto, Daniel A Pryma, Jessica Jensen, Tess Lin, Nancy Stambler, Thomas Strack, Vivien Wong, Stanley J Goldsmith The Journal of Clinical Endocrinology & Metabolism 103 (1), 213-220, 2017-11-01

.../kg starting at 222 MBq/kg....

DOI PDF 被引用文献4件

Peter Comba, Una Jermilova, Chris Orvig, Brian O. Patrick, Caterina F. Ramogida, Katharina Rück, Christina Schneider, Miriam Starke Chemistry – A European Journal 23 (63), 15945-15956, 2017-10-17

...In the case of <jats:sup>111</jats:sup>In<jats:sup>III</jats:sup>, room temperature radiolabeling of H<jats:sub>2</jats:sub>bispa<jats:sup>2</jats:sup> yields molar activities as high as 70 MBq nmol<jats...

DOI Web Site Web Site 被引用文献1件

Jogeshwar Mukherjee, Patrick J. Lao, Tobey J. Betthauser, Gurleen K. Samra, Min‐Liang Pan, Ishani H. Patel, Christopher Liang, Raju Metherate, Bradley T. Christian Journal of Comparative Neurology 526 (1), 80-95, 2017-09-19

...In human PET studies, [<jats:sup>18</jats:sup>F]Nifene (185 MBq; <0.10 μg) was well tolerated with no adverse effects....

DOI Web Site Web Site 被引用文献2件

Md. Shuza Uddin, Kwangsoo Kim, Muhammad Nadeem, Sandor Sudár, Guinyun Kim Radiochimica Acta 106 (2), 87-93, 2017-09-11

...The >99% pure <jats:sup>61</jats:sup>Cu can be produced using the energy window of E<jats:sub>α</jats:sub>=20→7 MeV, the yield amounting to 116 MBq/μAh....

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Pavel O. Rumiantsev, Marina S. Sheremeta, Alexey V. Kiyaev, Luydmila A. Kurmyshova, Olga A. Chikulaeva Clinical and experimental thyroidology 13 (1), 6-11, 2017-07-07

...from Nijniy Tagil – 168–400 MBq)....

DOI Web Site 被引用文献1件

Frederike Bensch, Elly van der Veen, Annelies Jorritsma, Marjolijn Lub-de Hooge, Ronald Boellaard, Sjoukje Oosting, Carolien Schröder, Jeroen Hiltermann, Anthonie van der Wekken, Harry Groen, Bernard Fine, Nathan McKnight, Sandra Sanabria Bohorquez, Simon Williams, Luisa Veronese, Christoph Mancao, Adrienne H. Brouwers, Elisabeth de Vries Cancer Research 77 (13_Supplement), CT017-CT017, 2017-07-01

...Methods: Patients with locally advanced or metastatic non-small cell lung cancer (NSCLC), bladder cancer (BC) or triple-negative breast cancer (TNBC) received 10 mg unlabeled atezolizumab plus 37 MBq 89Zr-atezolizumab...

DOI Web Site 被引用文献1件

Manabe, Osamu, Naya, Masanao, Aikawa, Tadao, Obara, Masahiko, Magota, Keiichi, Kroenke, Markus, Oyama-Manabe, Noriko, Hirata, Kenji, Shinyama, Daiki, Katoh, Chietsugu, Tamaki, Nagara EJNMMI research 7 52-, 2017-06-05

...PET/CT using a 15O-water dose of 500 MBq and 3D data acquisition showed good image quality....

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Tessa Humphries-Bickley, Linette Castillo-Pichardo, Eliud Hernandez-O’Farrill, Luis D. Borrero-Garcia, Ingrid Forestier-Roman, Yamil Gerena, Manuel Blanco, Michael J. Rivera-Robles, José R. Rodriguez-Medina, Luis A. Cubano, Cornelis P. Vlaar, Suranganie Dharmawardhane Molecular Cancer Therapeutics 16 (5), 805-818, 2017-05-01

...MBQ-167 also inhibits breast cancer cell migration, viability, and mammosphere formation....

DOI PDF 被引用文献1件

Casper Beijst, Bart de Keizer, Marnix G.E.H. Lam, Geert O. Janssens, Godelieve A.M. Tytgat, Hugo W.A.M. de Jong Medical Physics 44 (5), 1624-1631, 2017-04-17

...As the effective radiation dose of <jats:sup>124</jats:sup>I‐mIBG is higher than of <jats:sup>123</jats:sup>I‐mIBG (in mSv/MBq), an equal effective dose corresponds to a CEAR of 5 to 10....

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Miki, Takami, Shimada, Hiroyuki, Kim, Jae-Seung, 山本, 泰司, Sugino, Masakazu, 古和, 久朋, Heurling, Kerstin, Zanette, Michelle, Sherwin, Paul F., Senda, Michio Annals of Nuclear Medicine 31 (3), 260-272, 2017-04

...Alzheimer's disease (pAD), 20 with amnestic mild cognitive impairment (aMCI), and 25 cognitively normal healthy volunteers[HVs]) underwent PET brain imaging after intravenous Flutemetamol F 18 Injection (185 MBq...

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Mohammad Mehdi Khalighi, Timothy W Deller, Audrey Peiwen Fan, Praveen K Gulaka, Bin Shen, Prachi Singh, Jun-Hyung Park, Frederick T Chin, Greg Zaharchuk Journal of Cerebral Blood Flow & Metabolism 38 (1), 126-135, 2017-02-03

...An optimized dose of 850 MBq of <jats:sup>15</jats:sup>O-H<jats:sub>2</jats:sub>O was determined, which allowed sufficient counts to reconstruct a short time-frame PET angiogram (PETA) during the arterial...

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Christoph Schabel, Sergios Gatidis, Malte Bongers, Fabian Hüttig, Georg Bier, Juergen Kupferschlaeger, Fabian Bamberg, Christian la Fougère, Konstantin Nikolaou, Christina Pfannenberg Investigative Radiology 52 (1), 61-65, 2017-01

...jats:sec> <jats:title>Methods</jats:title> <jats:p>A dedicated dental phantom was constructed consisting of a cylindrical tube filled with [18-F]FDG solution (5300 mL and 50.9 MBq...

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賀佐 信一, 小藤 久毅, 久慈 智幸 保健物理 52 (3), 171-178, 2017

....-5.45 mBq/L, and 0.79-9.44 mBq/L, respectively....

DOI Web Site Web Site ほか1件 被引用文献1件 参考文献9件

Nichols Kenneth J., Tosh Andrew Van Annals of Nuclear Cardiology 3 (1), 197-199, 2017

...While minor spills are those involving 3.7 MBq or less of activity, most Nuclear Cardiology stress tests employ considerably larger amounts of radioactivity and produce major spills requiring a methodical...

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Inaki Anri, Yoshimura Kenichi, Murayama Toshinori, Imai Yasuhito, Kuribayashi Yoshikazu, Higuchi Tetsuya, Jinguji Megumi, Shiga Tohru, Kinuya Seigo The Journal of Medical Investigation 64 (3.4), 205-209, 2017

...The patients receive a fixed dose of 7,400 MBq of ¹³¹I-mIBG....

DOI 機関リポジトリ Web Site ほか2件 被引用文献3件 参考文献16件

梅田 拓朗, 宮司 典明, 中澤 脩人, 三輪 建太, 我妻 慧, 茂木 一樹, 滝口 智洋, 小泉 満 日本放射線技術学会雑誌 73 (11), 1132-1139, 2017

...<i>Methods</i>: A vial type source containing ²²³Ra solution (4.55 MBq / 5.6 ml) was placed in the air at 100 mm away from the collimator surface....

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