Takizawa Takeshi 滝澤健司

… Alternative Names

滝澤健司タキザワタケシ

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Researcher Number	60865062
Other IDs
Affiliation (Current)	2026: 新潟大学, 医歯学総合病院, 特任助教
Affiliation (based on the past Project Information) *help	2026: 新潟大学, 医歯学総合研究科, 客員研究員 2020 – 2024: 新潟大学, 医歯学総合研究科, 客員研究員
Review Section/Research Field	Principal Investigator Basic Section 52040:Radiological sciences-related
Keywords	Principal Investigator ログファイル / 線量検証 / 機械学習 / 線量検証結果 / 照射位置精度 / 腫瘍制御率 / 定位放射線治療 / 脳腫瘍 / CyberKnife

脳転移の放射線治療における個別最適化を実現するAI型意思決定支援システムの開発Principal Investigator
- Principal Investigator
  
  滝澤健司
- Project Period (FY)
  2026 – 2028
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Niigata University
Development of an ultra-high-precision verification method for irradiation positioning accuracy in intracranial stereotactic radiotherapy considering tumor control probabilityPrincipal Investigator
- Principal Investigator
  
  Takizawa Takeshi
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Niigata University

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Selection criteria for circular collimator- vs. Multileaf collimator-based plans in robotic stereotactic radiotherapy for brain metastases and benign intracranial disease: Impact of target size, shape complexity, and proximity to at-risk organs2024
- Author(s)
  Takizawa Takeshi、Tanabe Satoshi、Nakano Hisashi、Utsunomiya Satoru、Maruyama Katsuya、Kaidu Motoki、Ishikawa Hiroyuki、Onda Kiyoshi
- Journal Title
  
  Physica Medica
  
  Volume: 127 Pages: 104852-104852
- DOI
  10.1016/j.ejmp.2024.104852
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K07722, KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-24K18790
[Journal Article] Prediction of patient‐specific quality assurance for volumetric modulated arc therapy using radiomics‐based machine learning with dose distribution2023
- Author(s)
  Ishizaka Natsuki、Kinoshita Tomotaka、Sakai Madoka、Tanabe Shunpei、Nakano Hisashi、Tanabe Satoshi、Nakamura Sae、Mayumi Kazuki、Akamatsu Shinya、Nishikata Takayuki、Takizawa Takeshi、Yamada Takumi、Sakai Hironori、Kaidu Motoki、Sasamoto Ryuta、Ishikawa Hiroyuki、Utsunomiya Satoru
- Journal Title
  
  Journal of Applied Clinical Medical Physics
  
  Volume: 25 Issue: 1 Pages: 1-17
- DOI
  10.1002/acm2.14215
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-21K07722, KAKENHI-PROJECT-22K07792, KAKENHI-PROJECT-23K24643
[Journal Article] Deep learning‐based detection and classification of multi‐leaf collimator modeling errors in volumetric modulated radiation therapy2023
- Author(s)
  Nakamura Sae、Sakai Madoka、Ishizaka Natsuki、Mayumi Kazuki、Kinoshita Tomotaka、Akamatsu Shinya、Nishikata Takayuki、Tanabe Shunpei、Nakano Hisashi、Tanabe Satoshi、Takizawa Takeshi、Yamada Takumi、Sakai Hironori、Kaidu Motoki、Sasamoto Ryuta、Ishikawa Hiroyuki、Utsunomiya Satoru
- Journal Title
  
  Journal of Applied Clinical Medical Physics
  
  Volume: 24 Issue: 12 Pages: 1-16
- DOI
  10.1002/acm2.14136
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-21K07722, KAKENHI-PROJECT-22K07792, KAKENHI-PROJECT-23K24643
[Journal Article] Multicomponent mathematical model for tumor volume calculation with setup error using single-isocenter stereotactic radiotherapy for multiple brain metastases2023
- Author(s)
  Nakano Hisashi、Shiinoki Takehiro、Tanabe Satoshi、Nakano Toshimichi、Takizawa Takeshi、Utsunomiya Satoru、Sakai Madoka、Tanabe Shunpei、Ohta Atsushi、Kaidu Motoki、Nishio Teiji、Ishikawa Hiroyuki
- Journal Title
  
  Physical and Engineering Sciences in Medicine
  
  Volume: － Issue: 2 Pages: 1-1
- DOI
  10.1007/s13246-023-01241-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K07667, KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-21K15760, KAKENHI-PROJECT-21K07722
[Journal Article] Mathematical model combined with microdosimetric kinetic model for tumor volume calculation in stereotactic body radiation therapy2023
- Author(s)
  Nakano Hisashi、Shiinoki Takehiro、Tanabe Satoshi、Utsunomiya Satoru、Takizawa Takeshi、Kaidu Motoki、Nishio Teiji、Ishikawa Hiroyuki
- Journal Title
  
  Scientific Reports
  
  Volume: 13 Issue: 1 Pages: 10981-10981
- DOI
  10.1038/s41598-023-38232-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-21K07722, KAKENHI-PROJECT-22K07667
[Journal Article] Radiobiological evaluation considering the treatment time with stereotactic radiosurgery for brain metastases2022
- Author(s)
  Hisashi Nakano, Takeshi Takizawa, Daisuke Kawahara, Satoshi Tanabe, Satoru Utsunomiya, Motoki Kaidu, Katsuya Maruyama, Shigekazu Takeuchi, Kiyoshi Onda, Masahiko Koizumi, Teiji Nishio and Hiroyuki Ishikawa
- Journal Title
  
  BJR|Open
  
  Volume: 4(1) Issue: 1 Pages: 1-10
- DOI
  10.1259/bjro.20220013
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K07722, KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819
[Journal Article] The impact of target positioning error and tumor size on radiobiological parameters in robotic stereotactic radiosurgery for metastatic brain tumors2022
- Author(s)
  Takizawa Takeshi、Tanabe Satoshi、Nakano Hisashi、Utsunomiya Satoru、Sakai Madoka、Maruyama Katsuya、Takeuchi Shigekazu、Nakano Toshimichi、Ohta Atsushi、Kaidu Motoki、Ishikawa Hiroyuki、Onda Kiyoshi
- Journal Title
  
  Radiological Physics and Technology
  
  Volume: 5 Issue: 2 Pages: 1-12
- DOI
  10.1007/s12194-022-00655-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-21K07722
[Journal Article] Calculated relative biological effectiveness (RBE) for initial DNA double-strand breaks (DSB) from flattening filter and flattening filter-free 6 MV X-ray fields2021
- Author(s)
  Nakano Hisashi、Kawahara Daisuke、Tanabe Satoshi、Utsunomiya Satoru、Takizawa Takeshi、Sakai Madoka、Nakano Toshimichi、Ohta Atsushi、Kaidu Motoki、Ishikawa Hiroyuki
- Journal Title
  
  BJR|Open
  
  Volume: 3 Issue: 1 Pages: 20200072-20200072
- DOI
  10.1259/bjro.20200072
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-18K15584, KAKENHI-PROJECT-21K15760
[Journal Article] Radiobiological evaluation considering setup error on single-isocenter irradiation in stereotactic radiosurgery2021
- Author(s)
  Hisashi Nakano, Satoshi Tanabe, Ryuta Sasamoto, Takeshi Takizawa, Satoru Utsunomiya, Madoka Sakai, Toshimichi Nakano, Atsushi Ohta, Motoki Kaidu, Hiroyuki Ishikawa
- Journal Title
  
  Journal of Applied Clinical Medical Physics
  
  Volume: 22(7) Issue: 7 Pages: 266-275
- DOI
  10.1002/acm2.13322
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K07722, KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-21K15760
[Journal Article] Detecting MLC modeling errors using radiomics‐based machine learning in patient‐specific QA with an EPID for intensity‐modulated radiation therapy2021
- Author(s)
  Sakai Madoka、Nakano Hisashi、Kawahara Daisuke、Tanabe Satoshi、Takizawa Takeshi、Narita Akihiro、Yamada Takumi、Sakai Hironori、Ueda Masataka、Sasamoto Ryuta、Kaidu Motoki、Aoyama Hidefumi、Ishikawa Hiroyuki、Utsunomiya Satoru
- Journal Title
  
  Medical Physics
  
  Volume: 48 Issue: 3 Pages: 991-1002
- DOI
  10.1002/mp.14699
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-18K15584
[Journal Article] Maximum distance in single-isocenter technique of stereotactic radiosurgery with rotational error using margin-based analysis2021
- Author(s)
  Nakano Hisashi, Tanabe Satoshi, Yamada Takumi, Utsunomiya Satoru, Takizawa Takeshi, Sakai Madoka, Sasamoto Ryuta, Sakai Hironori, Nakano Toshimichi, Saito Hirotake, Ohta Atsushi, Kaidu Motoki, Ishikawa Hiroyuki
- Journal Title
  
  Radiol Phys Technol
  
  Volume: 14 Pages: 57-63
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K16819
[Journal Article] Radiobiological effects of the interruption time with Monte Carlo Simulation on multiple fields in photon beams2020
- Author(s)
  Nakano Hisashi、Kawahara Daisuke、Tanabe Satoshi、Utsunomiya Satoru、Takizawa Takeshi、Sakai Madoka、Saito Hirotake、Ohta Atsushi、Kaidu Motoki、Ishikawa Hiroyuki
- Journal Title
  
  Journal of Applied Clinical Medical Physics
  
  Volume: 21 Issue: 12 Pages: 288-294
- DOI
  10.1002/acm2.13110
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-18K15584
[Journal Article] Dosimetric comparison of analytic anisotropic algorithm and Acuros XB algorithm in VMAT plans for high-grade glioma2020
- Author(s)
  Takizawa Takeshi、Tanabe Satoshi、Utsunomiya Satoru、Nakano Hisashi、Yamada Takumi、Sakai Hironori、Ohta Atsushi、Saito Hirotake、Nakano Toshimichi、Abe Eisuke、Kaidu Motoki、Aoyama Hidefumi
- Journal Title
  
  Physica Medica
  
  Volume: 73 Pages: 73-82
- DOI
  10.1016/j.ejmp.2020.04.007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-18K15584
[Journal Article] Effect of setup error in the single‐isocenter technique on stereotactic radiosurgery for multiple brain metastases2020
- Author(s)
  Nakano Hisashi、Tanabe Satoshi、Utsunomiya Satoru、Yamada Takumi、Sasamoto Ryuta、Nakano Toshimichi、Saito Hirotake、Takizawa Takeshi、Sakai Hironori、Ohta Atsushi、Abe Eisuke、Kaidu Motoki、Aoyama Hidefumi
- Journal Title
  
  Journal of Applied Clinical Medical Physics
  
  Volume: 21 Issue: 12 Pages: 155-165
- DOI
  10.1002/acm2.13081
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K17227, KAKENHI-PROJECT-20K16819, KAKENHI-PROJECT-15H04903, KAKENHI-PROJECT-18K15584
[Presentation] 機械学習を用いたサイバーナイフの線量検証結果の予測2024
- Author(s)
  宇都宮悟、滝澤健司、丸山克也
- Organizer
  サイバーナイフ研究会第17回学術研究会
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] Evaluation of treatment planning parameters affecting the gamma analysis based on machine learning for CyberKnife brain stereotactic radiotherapy2023
- Author(s)
  中村沙愛、滝澤健司、宇都宮悟、中野永、棚邊哲史、川村拡矢、亀井智也、丸山克也、笹本龍太、恩田清
- Organizer
  第125回日本医学物理学会学術集会
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] Mathematical Model for Tumor Volume Calculation with Setup Error Using Single-Isocenter Stereotactic Radiotherapy2023
- Author(s)
  中野永、椎木健裕、棚邊哲史、中野智成、滝澤健司、宇都宮悟、坂井まどか、田邊俊平、海津元樹、西尾禎治、石川浩志
- Organizer
  第125回日本医学物理学会学術集会
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] Logファイルに基づいたロボット型リニアックの照射位置情報の妥当性2022
- Author(s)
  川村拡矢、滝澤健司、中村沙愛、宇都宮悟、丸山克也、恩田清
- Organizer
  第12回東北放射線医療技術学術大会
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] サイバーナイフによる円形照射野を用いた頭蓋内定位照射の線量検証に影響を与える治療計画パラメータ2022
- Author(s)
  亀井智也、滝澤健司、宇都宮悟、中野永、棚邊哲史、阿部智也、恩田清、丸山克也、笹本龍太
- Organizer
  第31回日本定位放射線治療学会
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] The impact of MLC positional errors on radiobiological metrics in volumetric-modulated radiation therapy2022
- Author(s)
  木下友誉、西潟貴幸、石坂夏希、中村沙愛、棚邊哲史、中野永、坂井まどか、田邊俊平、滝澤健司、海津元樹、石川浩志、宇都宮悟
- Organizer
  第123回日本医学物理学会学術集会
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] Radiobiological evaluation considering the treatment time with CyberKnife stereotactic radiosurgery for brain metastases2022
- Author(s)
  中野永、滝澤健司、河原大輔、棚邊哲史、宇都宮悟、海津元樹、丸山克也、竹内茂和、恩田清、小泉雅彦、西尾禎治、石川浩志
- Organizer
  第123回日本医学物理学会学術集会
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] Effect of target positioning error on tumor control probability in stereotactic radiosurgery for metastatic brain tumors using the CyberKnife M62021
- Author(s)
  Takeshi Takizawa, Satoshi Tanabe, Hisashi Nakano ,Satoru Utsunomiya, Madoka Sakai ,Katsuya Maruyama ,Shigekazu Takeuchi ,Toshimichi Nakano ,Atsushi Ohta ,Motoki Kaidu ,Hiroyuki Ishikawa ,Kiyoshi Onda
- Organizer
  AAPM 63rd Annual Meeting and Exhibition
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] Evaluation of complexity of VMAT plans using radiomic features of 3-dimensional dose distributions and its correlation to gamma passing rate2021
- Author(s)
  石坂夏希、中村沙愛、上田真敬、棚邊哲史、中野永、坂井まどか、滝澤健司、海津元樹、石川浩志、宇都宮悟
- Organizer
  第121回日本医学物理学会学術大会
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] CyberKnife導入の実際2021
- Author(s)
  滝澤健司
- Organizer
  群馬県立県民健康科学大学関東がん専門医療人養成拠点事業 2020年度第1回医学物理講演会
- Invited
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] Radiobiological Evaluation on Single-Isocenter Technique with Setup Error in Stereotactic Radiosurgery2021
- Author(s)
  中野永、棚邊哲史、滝澤健司、山田巧、宇都宮悟、坂井裕則、石川浩志
- Organizer
  第77回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] Effect of the Target Positioning Error to Dose Distributions and Tumor Control Probability for the Intracranial Stereotactic Radiosurgery2020
- Author(s)
  滝澤健司、棚邊哲史、中野永、宇都宮悟、田村啓和、丸山克也、恩田清
- Organizer
  第76回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] Limitation Distance in the Single-Isocenter Technique on Stereotactic Radiosurgery for Multiple Brain Metastases with Rotational Error Using a Margin-Based Analysis2020
- Author(s)
  中野永、棚邊哲史、山田巧、宇都宮悟、滝澤健司、坂井裕則、青山英史
- Organizer
  第76回日本放射線技術学会総会学術大会
- Data Source
  KAKENHI-PROJECT-20K16819
[Presentation] 新潟大学医歯学総合病院医学物理士レジデントコース：5年の成果と課題2020
- Author(s)
  宇都宮悟、棚邊哲史、中野永、坂井まどか、高橋春奈、久島尚隆、滝澤健司、成田啓廣、早川岳英、山田巧、坂井裕則、金沢勉、笠原敏文、笹本龍太、海津元樹、和田真一、青山英史
- Organizer
  日本放射線腫瘍学会第33回学術大会
- Data Source
  KAKENHI-PROJECT-20K16819

1. 中野永

# of Collaborated Projects: 0 results

# of Collaborated Products: 9 results
2. 中野智成

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
3. 棚邊哲史

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
4. 椎木健裕

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Takizawa Takeshi 滝澤 健司

滝澤 健司 タキザワ タケシ

Research Projects

Research Products

Co-Researchers

脳転移の放射線治療における個別最適化を実現するAI型意思決定支援システムの開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of an ultra-high-precision verification method for irradiation positioning accuracy in intracranial stereotactic radiotherapy considering tumor control probabilityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Selection criteria for circular collimator- vs. Multileaf collimator-based plans in robotic stereotactic radiotherapy for brain metastases and benign intracranial disease: Impact of target size, shape complexity, and proximity to at-risk organs2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Prediction of patient‐specific quality assurance for volumetric modulated arc therapy using radiomics‐based machine learning with dose distribution2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Deep learning‐based detection and classification of multi‐leaf collimator modeling errors in volumetric modulated radiation therapy2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Multicomponent mathematical model for tumor volume calculation with setup error using single-isocenter stereotactic radiotherapy for multiple brain metastases2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Mathematical model combined with microdosimetric kinetic model for tumor volume calculation in stereotactic body radiation therapy2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Radiobiological evaluation considering the treatment time with stereotactic radiosurgery for brain metastases2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The impact of target positioning error and tumor size on radiobiological parameters in robotic stereotactic radiosurgery for metastatic brain tumors2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Calculated relative biological effectiveness (RBE) for initial DNA double-strand breaks (DSB) from flattening filter and flattening filter-free 6 MV X-ray fields2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Radiobiological evaluation considering setup error on single-isocenter irradiation in stereotactic radiosurgery2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Detecting MLC modeling errors using radiomics‐based machine learning in patient‐specific QA with an EPID for intensity‐modulated radiation therapy2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Maximum distance in single-isocenter technique of stereotactic radiosurgery with rotational error using margin-based analysis2021

Author(s)

Journal Title

Data Source

[Journal Article] Radiobiological effects of the interruption time with Monte Carlo Simulation on multiple fields in photon beams2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Dosimetric comparison of analytic anisotropic algorithm and Acuros XB algorithm in VMAT plans for high-grade glioma2020

Author(s)

Journal Title

DOI

Takizawa Takeshi 滝澤健司

滝澤健司タキザワタケシ