Rchr
J-GLOBAL ID：201701019666368685   Update date: Nov. 12, 2024

UMEZAWA Masakazu

UMEZAWA Masakazu
Affiliation and department：
Tokyo University of Science Department of Medical and Robotic Engineering Design, Faculty of Advanced Engineering

About Tokyo University of Science Department of Medical and Robotic Engineering Design, Faculty of Advanced Engineering


Job title： Associate Professor
Homepage URL  (1)： https://sites.google.com/view/umelabsince2021/umelab-home
Research field  (11)： Physiology ,  Pharmaceuticals - analytical and physicochemistry ,  Nanomaterials ,  Nutrition and health science ,  Experimental pathology ,  Clinical pharmacy ,  Environmental effects of chemicals ,  Nanobioscience ,  Biomaterials ,  Biomedical engineering ,  Pharmaceuticals - health and biochemistry
Research keywords  (4)： Nanoparticle, Exosome, Brain, Bioinformatics, Nutrition, Developmental toxicity ,  Protein interaction, nanomaterial ,  Secondary structure of proteins, Drug delivery ,  Body temperature of deep tissues
Research theme for competitive and other funds  (10)：
  • 2022 - 2025 Tracing In Vivo Behavior of Antioxidative Nanoceria by Near-Infrared Fluorescence Labelling
  • 2022 - 2025 Mechanism of brain developmental abnormalities induced by nanoparticle: protein conformational abnormalities associated with surface interactions
  • 2019 - 2023 Three Dimensional Tracking of DDS Nano Carrier by OTN-NIR Fluorescence
  • 2017 - 2022 Mechanisms how low birthweight caused by intrauterine hypoperfusion leads to neurological problems
  • 2016 - 2019 Role of autophagy dysfunction in environmental electrophile-induced cognitive disorder
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Papers (139)：
  • Hiroyuki Kurahashi, Masakazu Umezawa, Kyohei Okubo, Kohei Soga. Pixel Screening in Lifetime-Based Temperature Mapping Using β-NaYF4:Nd3+,Yb3+ by Time-Gated Near-Infrared Fluorescence Imaging on Deep Tissue in Live Mice. ACS Applied Bio Materials. 2024
  • Toshihiro Takamatsu, Ryodai Fukushima, Kounosuke Sato, Masakazu Umezawa, Hideo Yokota, Kohei Soga, Abian Hernandez-Guedes, Gustavo M. Callico, Hiroshi Takemura. Development of a visible to 1600 nm hyperspectral imaging rigid-scope system using supercontinuum light and an acousto-optic tunable filter. Optics Express. 2024. 32. 9. 16090-16090
  • Masakazu Umezawa, Hikaru Haraguchi, Gaku Sugawara, Konosuke Sato, Hiroyuki Kurahashi, Teiji Oda, Kyohei Okubo, Kohei Soga. Temperature imaging inside fluid devices using a ratiometric near infrared (NIR-II/III) fluorescent Y2O3: Nd3+, Yb3+, Er3+ nanothermometer. Analytical Sciences. 2024
  • Ryodai Fukushima, Toshihiro Takamatsu, Konosuke Sato, Kyohei Okubo, Masakazu Umezawa, Nobuhiro Takeshita, Hiro Hasegawa, Hideo Yokota, Kohei Soga, Hiroshi Takemura. Non-invasive imaging of exposed nerves in vivo with near-infrared hyperspectral laparoscopic devices. Medical Imaging 2024: Image-Guided Procedures, Robotic Interventions, and Modeling. 2024
  • Ryodai Fukushima, Toshihiro Takamatsu, Kounosuke Sato, Abian Hernandez-Guedes, Gustavo M. Callico, Kyouhei Okubo, Masakazu Umezawa, Hideo Yokota, Kouhei Soga, Hiroshi Takemura. Detection of Exposed Nerves in Two Individuals In Vivo and Unexposed Nerves Ex Vivo with Near-Infrared Hyperspectral Laparoscope. 2024 IEEE/SICE International Symposium on System Integration (SII). 2024
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MISC (85)：
  • 岩崎瑞輝, 神谷知憲, 高橋泰伽, 高橋泰伽, 梅澤雅和, 梅澤雅和, 大谷直子, 曽我公平, 曽我公平. Visualization of the Lipid Characteristics of Tumor Areas in the Mouse Livers. バイオイメージング. 2024. 33. 2
  • 安河内拓己, 高橋泰伽, 梅澤雅和, 上村真生, 曽我公平, 高橋泰伽, 梅澤雅和, 上村真生, 曽我公平. Visualization of Degradation for Biodegradable Nano-Polymer Micelle by Using Near-Infrared Fluorescence Imaging. バイオイメージング. 2024. 33. 2
  • 梅澤雅和, 小野田淳人. 発達期の脳に及ぼすカフェインの作用機序. 日本幼少児健康教育学会第42回大会(秋季:広島大会)発表抄録集. 2023. 48-49
  • 梅澤雅和. 2023年度第1回坊っちゃん講座「ナノって何なの?~小さな構造が機能を決める~」開催報告. 理数教育フォーラム(東京理科大学). 2023. 42. 2
  • カルマール良子, 梅澤雅和. 乳児の遊びと寝返りおよび座位獲得時期との関連. 日本幼少児健康教育学会第41回大会(春季:熊谷大会)発表抄録集. 2023. 56-57
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Patents (2)：
  • イメージングプローブ、造影剤、生体内の蛍光を検出する方法、およびイメージングプローブの製造方法
  • 生体試料の透明化方法及び生体試料透明化剤
Books (13)：
  • 高分子ミセルの安定性評価
    技術情報協会 2023
  • Nanothermometry for Deep Tissues by Using Near-Infrared Fluorophores
    Springer Nature Singapore Pte Ltd. 2021
  • Carbon Nanotubes-Potential of Use for Deep Bioimaging
    Springer Nature Singapore Pte Ltd. 2021
  • Transparency in Biology: Making the Invisible Visible
    Springer Nature Singapore Pte Ltd. 2021
  • Automobile exhaust: Detrimental effects on pulmonary and extrapulmonary tissues and offspring
    Elsevier B.V. 2019
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Lectures and oral presentations  (227)：
  • Strategy for Designing Near Infrared Fluorescent Nanostructure with Organic and Inorganic Hybrid System
    (5th International Conference on Chromogenic and Emissive Materials 2022 (I3CEM2022) 2022)
  • Chemical Polarity for Designing Near Infrared Fluorescent Organic/Inorganic Hybrid Nanoprobes
    (5th International Conference on Chromogenic and Emissive Materials 2022 (I3CEM2022) 2022)
  • COVID-19流行下での幼児・児童の日常生活に関する世界的な懸念と指針
    (日本幼少児健康教育学会第40回大会記念大会(春季:赤羽台大会) 2022)
  • Induction of paraptosis in cancer cells by cyclometalated iridium(III) complex-peptide hybrids via intracellular Ca2+-dependent pathway
    (The 4th International Webinar on Chemistry and Pharmaceutical Chemistry 2022)
  • ポリマーで毒性下げるナノ構造
    (第13回バイオメディカルインターフェース・ワークショップ 2022)
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Works (7)：
  • 専門分野の異なる人に伝わるプレゼンのポイント
    梅澤雅和 2021 -
  • 超音波式加湿器から放出される微粒子の分析と安全性検証
    梅澤 雅和 2021 -
  • Computed tomography for in vivo deep over-1000 nm near-infrared fluorescence imaging
    Masakazu Umezawa, Toshihiro Sera, Maho Takematsu, Keiji Miyata, Kyohei Okubo, Masao Kamimura, Kohei Soga 2020 -
  • Delayed concentrating of monodispersed single-walled carbon nanotubes in cultured cells
    Masakazu Umezawa, Shota Sekiyama, Yoko Iizumi, Takuji Ube, Toshiya Okazaki, Masao Kamimura, Kohei Soga 2019 -
  • 何で、私が統計を?
    梅澤 雅和 2017 -
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Education (4)：
  • 2008 - 2010 Tokyo University of Science Graduate School of Pharmaceutical Sciences PhD Course
  • 2006 - 2008 Tokyo University of Science Graduate School of Pharmaceutical Sciences Master's Course
  • 2002 - 2006 Tokyo University of Science Faculty of Pharmaceutical Sciences
  • 1998 - 2001 Sugamo High School
Professional career (1)：
  • Ph.D. (Tokyo University of Science)
Work history (11)：
  • 2023/04 - 現在 Tokyo University of Science Department of Medical and Robotic Engineering Design, Faculty of Advanced Engineering Associate Professor
  • 2022/04 - 現在 Research Institute for Science and Technology Division of Smart Healthcare System
  • 2019/01 - 2024/03 Sanyo-Onoda City University Faculty of Pharmaceutical Scienceis Visiting Associate Professor
  • 2021/04 - 2023/03 Tokyo University of Science Department of Materials Science and Technology, Faculty of Advanced Engineering Junior Associate Professor
  • 2019/12 - 2023/03 RIKEN RIKEN Center for Advanced Photonics
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Committee career (24)：
  • 2023/04 - 現在 Japanese Society of Health Education for Children Vice Chief Director
  • 2021/04 - 現在 日本幼少児健康教育学会 広報委員会 副委員長
  • 2020/04 - 現在 日本幼少児健康教育学会 国際交流委員会 委員長
  • 2019/11 - 現在 Frontiers in Toxicology Associate Editor, Developmental and Reproductive Toxicology
  • 2015/04 - 現在 学会誌編集委員会 委員
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Awards (21)：
  • 2024/02 - 日本分析化学会 分析イノベーション交流会 学生ポスター賞 近赤外ハイパースペクトル内視鏡による生体深部組織の非侵襲分析
  • 2023/11 - Japan Council for Near Infrared Spectroscopy The 39th NIR Form Best Poster Award Development of Near-Infrared Hyperspectral Rigidscopic Device to Visualize Deep Biological Tissues
  • 2023/11 - Bioimaging Society of Japan Young Investigators Award Looking into Near Infrared Fluorescent Nanoparticles, and Looking by Using the Nanoparticles
  • 2023/09 - 日本生体医工学会 生体医工学シンポジウム2023 ベストポスターアワード 近赤外ハイパースペクトル腹腔鏡デバイスによる生体深部血管の非侵襲イメージング
  • 2023/06 - The Japan Society for Analytical Chemistry Most Cited Paper Award 2022 Effects of processing pH on emission intensity of over-1000 nm near-infrared fluorescence of dye-loaded polymer micelle with polystyrene core
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Association Membership(s) (4)：
日本MRS ,  BIOIMAGING SOCIETY ,  THE JAPANESE SOCIETY OF HEALTH EDUCATION OF CHILDREN ,  THE PHARMACEUTICAL SOCIETY OF JAPAN
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