Rchr
J-GLOBAL ID:201801002461989242   Update date: Oct. 31, 2024

HIROTA Masahiro

ヒロタ マサヒロ | HIROTA Masahiro
Affiliation and department:
Job title: Associate professor
Research field  (1): Environmental load reduction/restoration technology
Research keywords  (5): Lung monitoring ,  Thyroid monitoring ,  Radiation safety management ,  Radiation protection ,  Radiation measurement
Research theme for competitive and other funds  (5):
  • 2024 - 2025 Food additives inhibit or accelerate the transfer of radionuclides in a body
  • 2022 - 2025 食品添加物で放射性核種の体内移行を阻害・促進させる
  • 2022 - 2025 Cutting the cost and reducing environmental load of radioactive liquid waste treatment by using raw materials for food and daily necessities
  • 2015 - 2018 Fundamental research for development of new radioiodine collection and holding system using cyclic oligosaccharide
  • 2012 - 2013 肥料成分を用いた汚染土壌からの放射性セシウム除去剤及び除去方法の開発
Papers (43):
  • Masahiro Hirata, Takashi Tsuji. Milk Culture in Insular Southeast Asia Recognized as a Non-milk Cultural Sphere. Southeastern Philippines Journal of Research and Development. 2024
  • Masahiro Hirota, Shogo Higaki, Yoshiyuki Ishida, Daisuke Nakata, Keiji Terao, Shigeki Ito. Feasibility of treatment agents in radioactive iodine separation from waste liquids. Health Physics. 2024. 127. 3. 365-372
  • YukiTakaku, Shogo Higaki, Masahiro Hirota, Hiroyuki Kagi. Radiocesium-bearingmicroparticles found in drydeposition fallout samplesimmediately after the Fukushimanuclear accident in the Kantoregion, Japan. Scientifc Reports. 2023. 13. 1. 21826-21826
  • K. Nishi, M. Hirota(co-first author), S. Higaki(co-first author), S. Shiraishi, T. Kudo, N. Matsuda, S. Ito. Reduction of thyroid radioactive iodine exposure by oral administration of cyclic oligosaccharides. Scientific Reports. 2023. 13. 1. 6979-6979
  • Masahiro Hirota, Shogo Higaki, Shigeki Ito, Yoshiyuki Ishida, Keiji Terao. Effects of 2-hydroxypropyl α-cyclodextrin on the radioactive iodine sorption on activated carbon. Journal of Radioanalytical and Nuclear Chemistry. 2021. 328. 659-667
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MISC (79):
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Patents (4):
Lectures and oral presentations  (26):
  • Educational program initiatives in university liberal arts courses aimed at disseminating accurate radiation knowledge to the general public
    (International Technical Safety Forum 2024 2024)
  • 岩盤地下水の流出を示唆する放射性ラドントレーサー
    (日本地下水学会2024年春季講演会 2024)
  • Runoff generation processes associated with hydrological interaction among surface, soil, and bedrock layers in a headwater catchment
    (American Geophysical Union Fall Meeting 2023)
  • Rn-222を含むマルチトレーサー法による高山帯の水貯留機能の解明
    (日本地下水学会2023年秋季講演会 2023)
  • 放射性ヨウ素の揮発を抑制しつつ水分を分離する廃液処理法の試み(2)
    (第22回日本放射線安全管理学会学術大会 2023)
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Awards (5):
  • 2020/11 - 公益社団法人日本アイソトープ協会 放射線安全取扱部会, 放射線安全管理奨励賞
  • 2016/12 - 一般社団法人日本放射線安全管理学会 技術賞 USB通信機能付線量計を用いた放射線量常時監視システムの構築
  • 2016/11 - 公益社団法人日本アイソトープ協会平成28年度放射線安全取扱部会年次大会実行委員会 優秀ポスター賞 活性炭の放射性ヨウ素吸着能向上に関する基礎的研究
  • 2015/11 - 社団法人日本アイソトープ協会平成27年度放射線安全取扱部会年次大会実行委員会 優秀ポスター賞 USB接続機能付線量計を用いた簡易型エリアモニタの構築
  • 2002/12 - 日本放射線安全管理学会 研究奨励賞 イメージングプレートを用いる甲状腺I-131インビボモニタリングシステムの特性
Association Membership(s) (2):
Japanese Society of Radiation Safety Management ,  日本放射化学会
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