J-GLOBAL ID:201901003096634620   Update date: Nov. 22, 2022

Sakata Dousatsu

サカタ ドウサツ | Sakata Dousatsu
Affiliation and department:
Research field  (5): Environmental effects of radiation ,  Radiology ,  Computational science ,  Bio-, chemical, and soft-matter physics ,  Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords  (7): Radiobiology ,  放射線化学 ,  Radiation Physics ,  Nuclear Physics ,  Monte Carlo Simulation ,  Geant4-DNA ,  Geant4
Research theme for competitive and other funds  (4):
  • 2020 - 2023 放射線化学種の磁場効果に関する研究
  • 2015 - 2017 NanoBoost: a fundamental biophysical investigation into the effects of nanoparticles on the efficacy of radiotherapy
  • 2015 - 2015 エネルギースペクトルを考慮した減弱係数の定式化
  • 2009 - 2012 理化学研究所 ジュニアリサーチアソシエイト (JRA)
Papers (102):
  • Yoshi-hide Sato, Dousatsu Sakata, David Bolst, Edward C Simpson, Susanna Guatelli, Akihiro Haga. Development of a more accurate Geant4 quantum molecular dynamics model for hadron therapy. Physics in Medicine & Biology. 2022. 67. 225001
  • Dousatsu Sakata, Sung Hyun Lee, Linh T Tran, Vladimir A Pan, Taku Nakaji, Hideyuki Mizuno, Angela Kok, Marco Povoli, Anatoly B Rosenfeld, Taku Inaniwa. Microdosimetric investigation for multi-ion therapy by means of silicon on insulator (SOI) microdosimeter. Physics in Medicine & Biology. 2022. 67. 21. 215010
  • Ioanna Kyriakou, Dousatsu Sakata, Hoang Ngoc Tran, Yann Perrot, Wook-Geun Shin, Nathanael Lampe, Sara Zein, Marie Claude Bordage, Susanna Guatelli, Carmen Villagrasa, et al. Review of the Geant4-DNA Simulation Toolkit for Radiobiological Applications at the Cellular and DNA Level. Cancers. 2021. 14. 1. 35-35
  • Dousatsu Sakata, Masao Suzuki, Ryoichi Hirayama, Yasushi Abe, Masayuki Muramatsu, Shinji Sato, Oleg Belov, Ioanna Kyriakou, Dimitris Emfietzoglou, Susanna Guatelli, et al. Performance Evaluation for Repair of HSGc-C5 Carcinoma Cell Using Geant4-DNA. Cancers. 2021. 13. 23. 6046-6046
  • Wook-Geun Shin, Dousatsu Sakata, Nathanael Lampe, Oleg Belov, Ngoc Hoang Tran, Ivan Petrovic, Aleksandra Ristic-Fira, Milos Dordevic, Mario A. Bernal, Marie-Claude Bordage, et al. A Geant4-DNA Evaluation of Radiation-Induced DNA Damage on a Human Fibroblast. Cancers. 2021. 13. 19. 4940-4940
MISC (4):
Books (1):
  • ギリシャ人のメンタリティに関する一考察
    ラジオロジー Vol.33 2019
Lectures and oral presentations  (27):
  • DNA damage simulation and prediction of biological endpoints using Geant4-DNA - Development of molecularDNA -
    (IV Geant4 International User Conference at the physics-medicine-biology frontier 2022)
  • Prediction of DNA rejoining kinetics and cell survival of HSGc-C5 carcinoma cell using Geant4-DNA
    (Mini- Micro- Nano- Dosimetry (MMND)-Innovative Technologies in Radiation Oncology (ITRO) 2022 (Invited talk only) 2022)
  • Monte Carlo Particle Transport Methods for Radiobiological Research
    (Workshop "Interdisciplinary workshop between radiation physics, chemistry, and biology" The 64th Annual Meeting of the Japan Radiation Research Society. 2021)
  • Current challenges on longitudinal static-magnetic field effect
    (Centre for Medical Radiation Physics Seminar at University of Wollongong 2021)
  • Monte Carlo Particle Transport Methods for Radiation Biology Research -Tips from Geant4-DNA Collaboration-
    (121 th Annual Meeting of Japan Sosiety of Medical Physics, Invited Lecture 2021)
Education (3):
  • 2009 - 2013 University of Tsukuba Graduate School of Pure and Applied Sciences
  • 2007 - 2009 University of Tsukuba Graduate School of Pure and Applied Sciences
  • 2003 - 2007 University of Tsukuba
Professional career (1):
  • 博士 (筑波大学大学院)
Work history (9):
  • 2022/04 - 現在 Osaka University
  • 2021/04 - 2022/03 National Institutes for Quantum and Radiological Science and Technology Department of Medical Physics and Accelerator, Institute for Quantum and Medical Science
  • 2019/04 - 2021/03 National Institutes for Quantum and Radiological Science and Technology National Institute of Radiological Sciences Research Fellow
  • 2018/01 - 2019/03 University of Wollongong Center for Medical Radiation Physics Postdoctoral Research Fellow
  • 2015/12 - 2017/12 University of Bordeaux CENBG/IN2P3/CNRS Postdoctoral Research Fellow
Show all
Committee career (2):
  • 2022/05 - 現在 Geant4-DNA Deputy Spokesperson
  • 2016/05 - 現在 Geant4-DNA Steering Committee
Awards (5):
  • 2022/09 - 124th JSMP meeting President Award Silver, Improvement of Simulation Model for Quenching Effects of Organic Scintillator Induced by Heavy Particle Beam,
  • 2022/04 - 1st International Conference on Radiological Physics and Technology Certificate of Merit Award, Establishment of Evaluation Method for Fragmentation Model in Heavy-ion Therapy Energy,
  • 2021/04 - President Award Blonze Fully integrated Monte Carlo simulation for evaluating radiation induced DNA damage and subsequent repair using Geant4-DNA
  • 2019/09 - European SocieTy for Radiotherapy & Oncology (ESTRO) Newsletter Editor's pick, Evaluation of early radiation DNA damage in a fractal cell nucleus model using Geant4-DNA,
  • 2014/04 - English Presentation Award Development of attenuation coefficient reconstruction algorithm with high accuracy
Association Membership(s) (4):
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