Sasaki Kohei 佐々木恒平

… Alternative Names

佐々木恒平ササキコウヘイ

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Researcher Number	20736376
Other IDs
Affiliation (Current)	2025: 北海道科学大学, 保健医療学部, 准教授
Affiliation (based on the past Project Information) *help	2015 – 2023: 北海道科学大学, 保健医療学部, 准教授
Review Section/Research Field	Principal Investigator Basic Section 52040:Radiological sciences-related / Radiation science Except Principal Investigator Medical Physics and Radiological Technology
Keywords	Principal Investigator モンテカルロシミュレーション / 細胞間シグナル伝達 / 放射線生物学 / シミュレーション / DNA損傷 / 数理モデル / シグナル伝達 / DNA二本鎖切断 / バイスタンダー効果 / エネルギースペクトル … More / 造影剤 / 低線量被ばく / 医学物理学 / Geant4 / 放射線治療 / 細胞間ネットワーク / カルシウムイオン / 活性酸素種 / 非標的効果 / コンピュータシミュレーション / 放射線影響 / モンテカルロ法 … More Except Principal Investigator 細胞周期 / 放射線被ばく / モデルパラメータの不確定性 / 再酸素化 / パラメータの不確定性 / モンテカルロ法 / パラメータ不確定性 / 標的・非標的効果 / 低線量での高感受性 / 線量率効果 / 細胞周期依存性 / 細胞生存率モデル Less

低線量生物影響を考慮したCT被曝線量指標の開発－計算科学と生物学の分野間融合ーPrincipal Investigator
- Principal Investigator
  
  佐々木恒平
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Hokkaido University of Science
Development of Radiotherapy Platform Integrating Intercellular Networks and DNA Damage SimulationPrincipal Investigator
- Principal Investigator
  
  Sasaki Kohei
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Hokkaido University of Science
Microdosimetric-kinetic (MK) model analysis of cells exposed to ionizing radiations considering the cell cycle
- Principal Investigator
  
  Date Hiroyuki
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Medical Physics and Radiological Technology
- Research Institution
  Hokkaido University
Bystander effect induction mechanisms for radiotherapy optimizing biological effectPrincipal Investigator
- Principal Investigator
  
  Sasaki Kohei
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Radiation science
- Research Institution
  Hokkaido University of Science

All 2021 2018 2017 2016 2015

All Journal Article Presentation

[Journal Article] Verification of KURBUC-based ion track structure mode for proton and carbon ions in the PHITS code2021
- Author(s)
  Yusuke Matsuya, Takeshi Kai, Tatsuhiko Sato, Thiansin Liamsuwan, Kohei Sasaki and Hooshang Nikjoo
- Journal Title
  
  Physics in Medicine & Biology
  
  Volume: 66 Issue: 6 Pages: 06NT02-06NT02
- DOI
  10.1088/1361-6560/abe65e
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K15560
[Journal Article] Integrated Modelling of Cell Responses after Irradiation for DNA-Targeted Effects and Non-Targeted Effects2018
- Author(s)
  Yusuke Matsuya, Kohei Sasaki, Yuji Yoshii, Go Okuyama and Hiroyuki Date
- Journal Title
  
  Scientific Reports
  
  Volume: 8 Issue: 1 Pages: 1-14
- DOI
  10.1038/s41598-018-23202-y
- NAID
  120006463569
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K09007, KAKENHI-PROJECT-16J07497, KAKENHI-PROJECT-15K21313, KAKENHI-PROJECT-16K12397
[Journal Article] Investigation of dose-rate effects and cell-cycle distribution under protracted exposure to ionizing radiation for various dose-rates2018
- Author(s)
  Yusuke Matsuya, Stephen J. McMahon, Kaori Tsutsumi, Kohei Sasaki, Go Okuyama, Yuji Yoshii, Ryosuke Mori, Joma Oikawa, Kevin M. Prise, Hiroyuki Date
- Journal Title
  
  Scientific Reports 8: 8287 (2018)
  
  Volume: 8 Issue: 1 Pages: 8287-8287
- DOI
  10.1038/s41598-018-26556-5
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K09007, KAKENHI-PROJECT-16K12397
[Journal Article] Modeling cell survival and change in amount of DNA during protracted irradiation2016
- Author(s)
  Y. Matsuya, K. Tsutsumi, K. Sasaki, Y. Yoshii, T. Kimura, H. Date
- Journal Title
  
  Journal of Radiation Research
  
  Volume: - Issue: 3 Pages: 1-11
- DOI
  10.1093/jrr/rrw110
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16J07497, KAKENHI-PROJECT-16K09007, KAKENHI-PROJECT-15K21313
[Presentation] A simulation study for both of the targeted and untargeted effect on the uniformly irradiated cells2017
- Author(s)
  K. Sasaki, Y. Matsuya, Y. Yoshii, T. Sanada, Y. Yaegashi, and H. Date
- Organizer
  43rd Annual Meeting of the European Radiation Research Society, Universitätsklinikum Essen
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K09007
[Presentation] 低酸素細胞の放射線抵抗性の解明に向けたモンテカルロシミュレーション（II. 間接効果）2017
- Author(s)
  成田明里咲，関口綾乃，谷口広夢，小林穂乃香，真田哲也，八重樫祐司，佐々木恒平
- Organizer
  日本放射線技術学会北海道支部第73回秋季大会
- Data Source
  KAKENHI-PROJECT-15K21313
[Presentation] Investigation of cell survival under protracted exposure for various dose rates in consideration of cell cycle distributionInvestigation of cell survival under protracted exposure for various dose rates in consideration of cell cycle distribution2017
- Author(s)
  Yusuke Matsuya, Stephen J. McMahon, Kaori Tsutsumi, Kohei Sasaki, Yuji Yoshii, Ryosuke Mori, Joma Oikawa, Hiroyuki Date, Kevin M. Prise
- Organizer
  第60回大会日本放射線影響学会
- Data Source
  KAKENHI-PROJECT-15K21313
[Presentation] 低酸素細胞の放射線抵抗性の解明に向けたモンテカルロシミュレーション（I. 直接効果）2017
- Author(s)
  関口綾乃，成田明里咲，小林穂乃香，谷口広夢，真田哲也，八重樫祐司，佐々木恒平
- Organizer
  日本放射線技術学会北海道支部第73回秋季大会
- Data Source
  KAKENHI-PROJECT-15K21313
[Presentation] 生物学的影響を考慮した新たなCT被ばく線量評価指標の検討2017
- Author(s)
  谷口広夢，小林穂乃香，関口綾乃，成田明里咲，真田哲也，渋谷幸喜，佐々木恒平
- Organizer
  日本放射線技術学会北海道支部第73回秋季大会
- Data Source
  KAKENHI-PROJECT-15K21313
[Presentation] A simulation study for both of the targeted and untargeted effect on the uniformly irradiated cells2017
- Author(s)
  Kohei Sasaki
- Organizer
  ERRS and GBS 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21313
[Presentation] Investigation of cell survival under protracted exposure for various dose rates in consideration of cell cycle distribution2017
- Author(s)
  Y. Matsuya, S. J. McMahon, K. Tsutsumi, K. Sasaki, Y. Yoshii, R. Mori, J. Oikawa, H. Date, K. M. Prise
- Organizer
  日本放射線影響学会第60回大会
- Data Source
  KAKENHI-PROJECT-16K09007
[Presentation] DNA損傷シミュレーションによる臓器線量評価法の検討2017
- Author(s)
  小林穂乃香，谷口広夢，関口綾乃，成田明里咲，真田哲也，渋谷幸喜，佐々木恒平
- Organizer
  日本放射線技術学会北海道支部第73回秋季大会
- Data Source
  KAKENHI-PROJECT-15K21313
[Presentation] THE EFFECT OF SECONDARY ELECTRON ON DNA DOUBLE-STRAND BREAKS AFTER PHOTON IRRADIATION2016
- Author(s)
  Y. Yoshii, Y. Matsuya, K. Sasaki and H. Date
- Organizer
  ESRAH2016
- Place of Presentation
  札幌、日本
- Year and Date
  2016-10-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21313
[Presentation] Biophysical modeling for targeted and non-targeted effects on cells after irradiation2016
- Author(s)
  Matsuya Y, Sasaki K, Yoshii Y and Date H
- Organizer
  International Conference on Medical Physics 2016 (ICMP2016)
- Place of Presentation
  バンコク、タイ
- Year and Date
  2016-12-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21313
[Presentation] Estimation of DNA damage kinetics in both targeted and nontargeted cells using a stochastic model with the microdosimetric analyses2016
- Author(s)
  K. Sasaki, Y. Matsuya and H. Date
- Organizer
  2016 Annual meeting of Radiation Research Society
- Place of Presentation
  ハワイ島、米国
- Year and Date
  2016-10-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21313
[Presentation] Mathematical analysis of the cell viability under low dose-rate exposure: the change of DNA amount during the protracted irradiatio2016
- Author(s)
  Y. Matsuya, K. Tsutsumi, K. Sasaki, Y. Yoshii, T. Kimura, H. Date
- Organizer
  42nd Annual Meeting of the European Radiation Research Society
- Place of Presentation
  Amsterdam, Netherlands
- Year and Date
  2016-09-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K09007
[Presentation] Estimation of DNA damage kinetics in both targeted and non-targeted cells using a stochastic model with the microdosimetric analysis2016
- Author(s)
  K. Sasaki, Y. Matsuya, H. Date
- Organizer
  The 62nd Radiation Research Society (RRS) Annual Meeting
- Place of Presentation
  Waikoloa, Hawaii, USA
- Year and Date
  2016-10-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K09007
[Presentation] CELL-KILLING MODEL IN CONSIDERATION OF DNA DAMAGE REPAIR AND CELL PHASE2016
- Author(s)
  Y. Matsuya, Y. Yoshii, K. Sasaki and H. Date
- Organizer
  ESRAH2016
- Place of Presentation
  札幌、日本
- Year and Date
  2016-10-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21313
[Presentation] Biophysical modeling for targeted and non-targeted effects on cells after irradiation2016
- Author(s)
  Y. Matsuya, K. Sasaki, Y. Yoshii, H. Date
- Organizer
  The 22nd International Conference on Medical Physics (ICMP) 201
- Place of Presentation
  Bangkok, Thailand
- Year and Date
  2016-12-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K09007
[Presentation] Stochastic modeling of intercellular signaling for estimating DNA damage with confluent cell monolayers2015
- Author(s)
  Kohei Sasaki
- Organizer
  15th International Congress of Radiation Research (ICRR2015) - Symposium " Re-evaluation of Biological Targets of Radiation-induced Cell Killing"
- Place of Presentation
  Kyoto International Conference Center
- Year and Date
  2015-05-25
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K21313

1. Date Hiroyuki (10197600)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
2. 松谷悠佑 (20826929)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Sasaki Kohei 佐々木 恒平

佐々木 恒平 ササキ コウヘイ

Research Projects

Research Products

Co-Researchers

低線量生物影響を考慮したCT被曝線量指標の開発 －計算科学と生物学の分野間融合ーPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of Radiotherapy Platform Integrating Intercellular Networks and DNA Damage SimulationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Microdosimetric-kinetic (MK) model analysis of cells exposed to ionizing radiations considering the cell cycle

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Bystander effect induction mechanisms for radiotherapy optimizing biological effectPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Verification of KURBUC-based ion track structure mode for proton and carbon ions in the PHITS code2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Integrated Modelling of Cell Responses after Irradiation for DNA-Targeted Effects and Non-Targeted Effects2018

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Investigation of dose-rate effects and cell-cycle distribution under protracted exposure to ionizing radiation for various dose-rates2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Modeling cell survival and change in amount of DNA during protracted irradiation2016

Author(s)

Journal Title

DOI

Data Source

[Presentation] A simulation study for both of the targeted and untargeted effect on the uniformly irradiated cells2017

Author(s)

Organizer

Data Source

[Presentation] 低酸素細胞の放射線抵抗性の解明に向けたモンテカルロシミュレーション（II. 間接効果）2017

Author(s)

Organizer

Data Source

[Presentation] Investigation of cell survival under protracted exposure for various dose rates in consideration of cell cycle distributionInvestigation of cell survival under protracted exposure for various dose rates in consideration of cell cycle distribution2017

Author(s)

Organizer

Data Source

[Presentation] 低酸素細胞の放射線抵抗性の解明に向けたモンテカルロシミュレーション（I. 直接効果）2017

Author(s)

Organizer

Data Source

[Presentation] 生物学的影響を考慮した新たなCT被ばく線量評価指標の検討2017

Author(s)

Organizer

Data Source

[Presentation] A simulation study for both of the targeted and untargeted effect on the uniformly irradiated cells2017

Author(s)

Organizer

Data Source

[Presentation] Investigation of cell survival under protracted exposure for various dose rates in consideration of cell cycle distribution2017

Author(s)

Organizer

Data Source

[Presentation] DNA損傷シミュレーションによる臓器線量評価法の検討2017

Author(s)

Sasaki Kohei 佐々木恒平

佐々木恒平ササキコウヘイ

低線量生物影響を考慮したCT被曝線量指標の開発－計算科学と生物学の分野間融合ーPrincipal Investigator