• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study of a comprehensive and practical quality assurance procedures for accelerator-based boron neutron capture therapy system

Research Project

Project/Area Number 19K08181
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 52040:Radiological sciences-related
Research InstitutionFukushima Medical University

Principal Investigator

KATO Takahiro  福島県立医科大学, 保健科学部, 教授 (90778804)

Co-Investigator(Kenkyū-buntansha) 高井 良尋  一般財団法人脳神経疾患研究所, 南東北BNCT研究センター, センター長 (50107653)
廣瀬 勝己  一般財団法人脳神経疾患研究所, 南東北BNCT研究センター, 診療所長 (60623767)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsホウ素中性子捕捉療法 / 加速器 / 品質保証 / QAプログラム / BNCT / 幾何学的QA / 線量的QA / 熱外中性子 / 放射線治療 / QA / 品質管理
Outline of Research at the Start

近年、加速器を用いたホウ素中性子捕捉療法(加速器BNCT)の開発が進み、病院内への導入が国内外で進められている。大型専用装置が利用される放射線治療では定期的な物理的品質管理(QA)を実施することが重要視されており、広く普及している光子線治療や粒子線治療では各種学会よりガイドラインが提示され、すでに標準化が図られている。しかし、加速器BNCTにおいては病院内で日常的に治療を提供することを前提としたQA手法は未だ整備が進んでいない状況にある。そこで本研究では線量および幾何学的QAに各種インターロックの動作試験などの安全機構のQAも併せた包括的かつ実用的なQAプログラムを構築する。

Outline of Final Research Achievements

We investigated the construction of a comprehensive and practical physical quality assurance (QA) program for accelerator-based boron neutron capture therapy (AB-BNCT). This QA program has been implemented recently, allowing us to clarify the optimum water phantom size. The dose measurement is based on the water phantom size and is a required specification. Additionally, we clarified QA items and the frequency that these items can be performed in a clinical environment under an insurance practice. The immature part of the QA program will be updated as the standardization of the AB-BNCT system progresses.

Academic Significance and Societal Importance of the Research Achievements

大型の専用加速器を利用する放射線治療では治療品質を維持するためのQA活動は非常に重要な行為と位置付けられている。しかしながら、これまで研究用原子炉という特殊な環境下で実施されてきたBNCTにおいては十分な議論が進んでいないのが現状である。本研究では世界で初めて加速器によるBNCTシステムを病院内に導入した環境下において線量計測で最も基本となる至適ファントムサイズとその要求仕様から、実用的なQA手法とその頻度まで詳細に検討している。本研究で得られた知見は、今後、後発施設が速やかに臨床展開していくうえで一助になるものと期待できる。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (53 results)

All 2022 2021 2020 2019

All Journal Article (27 results) (of which Peer Reviewed: 23 results,  Open Access: 14 results) Presentation (26 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Dose-volume comparison of intensity modulated proton therapy and volumetric modulated arc therapy for cervical esophageal cancer2022

    • Author(s)
      Takahiro Kato, Takashi Ono, Yuki Narita, Shinya Komori, Masao Murakami
    • Journal Title

      Medical Dosimetry

      Volume: - Issue: 3 Pages: 216-221

    • DOI

      10.1016/j.meddos.2022.02.009

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Profile analysis of adverse events after boron neutron capture therapy for head and neck cancer: a sub-analysis of the JHN002 study2022

    • Author(s)
      Katsumi Hirose, Mariko Sato, Takahiro Kato, Kanako Takayama, Motohisa Suzuki, Hisashi Yamaguchi, Ichiro Seto, Yasuhiro Kikuchi, Masao Murakami, Yoshihiro Takai
    • Journal Title

      Journal of Radiation Research

      Volume: - Issue: 3 Pages: 393-401

    • DOI

      10.1093/jrr/rrac012

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dosimetric effect of set-up error in accelerator-based boron neutron capture therapy for head and neck cancer2022

    • Author(s)
      Shinya Komori, Katsumi Hirose, Mariko Sato, Akihiro Takeuchi, Ryohei Kato, Tomoaki Motoyanagi, Takaomi Harada, Yuhei Yamazaki, Mayumi Harada, Yuki Narita, Takahiro Kato, Yoshihiro Takai
    • Journal Title

      Journal of Radiation Research

      Volume: - Issue: 4 Pages: 684-695

    • DOI

      10.1093/jrr/rrac017

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Determining a methodology of dosimetric quality assurance for commercially available accelerator-based boron neutron capture therapy system2022

    • Author(s)
      Katsumi Hirose, Takahiro Kato, Takaomi Harada, Tomoaki Motoyanagi, Hiroki Tanaka, Akihiko Takeuchi, Ryohei Kato, Shinya Komori, Yuhei Yamazaki, Kazuhiro Arai, Noriyuki Kadoya, Mariko Sato, Yoshihiro Takai
    • Journal Title

      Journal of Radiation Research

      Volume: -

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dosimetric properties of a newly developed thermoluminescent sheet‐type dosimeter for clinical proton beams2021

    • Author(s)
      Kato Takahiro、Sagara Tatsuhiko、Komori Shinya、Kato Ryohei、Takeuchi Akihiko、Narita Yuki
    • Journal Title

      Journal of Applied Clinical Medical Physics

      Volume: 22 Issue: 4 Pages: 158-165

    • DOI

      10.1002/acm2.13222

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Accelerator-based BNCT for patients with recurrent glioblastoma: a multicenter phase II study2021

    • Author(s)
      Shinji Kawabata, Minoru Suzuki, Katsumi Hirose, Hiroki Tanaka, Takahiro Kato, Hiromi Goto, Yoshitaka Narita, Shinichi Miyatake
    • Journal Title

      Neuro-Oncology Advances

      Volume: 3 Issue: 1

    • DOI

      10.1093/noajnl/vdab067

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Trend analysis of the dosimetric impact of anatomical changes during proton therapy for maxillary sinus carcinoma2021

    • Author(s)
      Yuki Narita, Takahiro Kato, Takashi Ono, Sho Oyama, Yuki Yamazaki, Hisao Ouchi, Kimihiro Takemasa, Masao Murakami
    • Journal Title

      Journal of Applied Clinical Medical Physics

      Volume: 22 Issue: 9 Pages: 298-306

    • DOI

      10.1002/acm2.13391

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of entrance window deformation in water phantom with window thickness of 5 mm for horizontal beam measurements2021

    • Author(s)
      Takahiro Kato, Hisanori Sakagami, Naoki Kinoshita, Hiroshi Oguchi
    • Journal Title

      Radiological Physics and Technology

      Volume: 14 Issue: 4 Pages: 390-395

    • DOI

      10.1007/s12194-021-00637-z

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dosimetric impact of simulated changes in large bowel content during proton therapy with simultaneous integrated boost for locally advanced pancreatic cancer2021

    • Author(s)
      Yuki Narita, Takahiro Kato, Kimihiro Takemasa, Hiroki Sato, Tomohiro Ikeda, Takaomi Harada, Sho Oyama, Masao Murakami
    • Journal Title

      Journal of Applied Clinical Medical Physics

      Volume: 22 Issue: 11 Pages: 90-98

    • DOI

      10.1002/acm2.13429

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Boron neutron capture therapy using cyclotron-based epithermal neutron source and borofalan (10B) for recurrent or locally advanced head and neck cancer (JHN002): An open-label phase II trial2021

    • Author(s)
      Hirose Katsumi、Konno Akiyoshi、Hiratsuka Junichi、Yoshimoto Seiichi、Kato Takahiro、Ono Koji、Otsuki Naoki、Hatazawa Jun、Tanaka Hiroki、Takayama Kanako、Wada Hitoshi、Suzuki Motohisa、Sato Mariko、Yamaguchi Hisashi、Seto Ichiro、Ueki Yuji、Iketani Susumu、Imai Shigeki、Nakamura Tatsuya、Ono Takashi、et al.
    • Journal Title

      Radiotherapy and Oncology

      Volume: 155 Pages: 182-187

    • DOI

      10.1016/j.radonc.2020.11.001

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Biological impact of dosimetric perturbations of a fiducial marker and the daily number of fields in proton therapy for prostate cancer2021

    • Author(s)
      Sagara Tatstuhiko、Kato Takahiro、Murakami Masao
    • Journal Title

      Biomedical Physics & Engineering Express

      Volume: 7 Issue: 2 Pages: 025007-025007

    • DOI

      10.1088/2057-1976/abd9d4

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] The impact of different setup methods on the dose distribution in proton therapy for hepatocellular carcinoma2021

    • Author(s)
      Takemasa Kimihiro、Kato Takahiro、Narita Yuki、Kato Masato、Yamazaki Yuhei、Ouchi Hisao、Oyama Sho、Yamaguchi Hisashi、Wada Hitoshi、Murakami Masao
    • Journal Title

      Journal of Applied Clinical Medical Physics

      Volume: 22 Issue: 3 Pages: 63-71

    • DOI

      10.1002/acm2.13178

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] YC-1 sensitizes the antitumor effects of boron neutron capture therapy in hypoxic tumor cells2020

    • Author(s)
      Takaomi Harada, Katsumi Hirose, Yuki Wada, Mariko Sato, Koji Ichise, Masahiko Aoki, Takahiro Kato, Ken Takeda, and Yoshihiro Takai
    • Journal Title

      Journal of Radiation Research

      Volume: - Issue: 4 Pages: 524-534

    • DOI

      10.1093/jrr/rraa024

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The impact of 4DCT-ventilation imaging-guided proton therapy on stereotactic body radiotherapy for lung cancer2020

    • Author(s)
      Ieko Yoshiro、Kadoya Noriyuki、Kanai Takayuki、Nakajima Yujiro、Arai Kazuhiro、Kato Takahiro、Ito Kengo、Miyasaka Yuya、Takeda Ken、Iwai Takeo、Nemoto Kenji、Jingu Keiichi
    • Journal Title

      Radiological Physics and Technology

      Volume: 13 Issue: 3 Pages: 230-237

    • DOI

      10.1007/s12194-020-00572-5

    • NAID

      130008113801

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Proton beam therapy combined with retrograde intra-arterial infusion chemotherapy for an extremely rapid growing recurrent ameloblastic carcinoma: A case report2020

    • Author(s)
      Takayama Kanako, Nakamura Tatsuya, Takada Akinori, Kato Takahiro, Sakuma Hideo, Mitsudo Kenji, Fuwa Nobukazu, Murakami Masao
    • Journal Title

      Molecular and Clinical Oncology

      Volume: 13

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dose-Volume Comparison of IMRT and PSPT Treatment Plans for Early-Stage Glottic Cancer2020

    • Author(s)
      Kato Takahiro、Fuwa Nobukazu、Murakami Masao
    • Journal Title

      International Journal of Particle Therapy

      Volume: 7 Issue: 2 Pages: 42-50

    • DOI

      10.14338/ijpt-20-00008.1

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of lifetime attributable risk of radiation-induced secondary cancer in proton craniospinal irradiation with vertebral-body-sparing for young pediatric patients with medulloblastoma2020

    • Author(s)
      Suzuki Shunsuke、Kato Takahiro、Murakami Masao
    • Journal Title

      Journal of Radiation Research

      Volume: 62 Issue: 2 Pages: 186-197

    • DOI

      10.1093/jrr/rraa118

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Preliminary analysis of prostate positional displacement using hydrogel spacer during the course of proton therapy for prostate cancer2020

    • Author(s)
      Sato Hiroki、Kato Takahiro、Motoyanagi Tomoaki、Takemasa Kimihiro、Narita Yuki、Kato Masato、Matsumoto Takuya、Oyama Sho、Yamaguchi Hisashi、Wada Hitoshi、Murakami Masao
    • Journal Title

      Journal of Radiation Research

      Volume: 62 Issue: 2 Pages: 294-299

    • DOI

      10.1093/jrr/rraa115

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] ホウ素中性子捕捉療法における異なるモンテカルロコードで計算した線量分布の比較2020

    • Author(s)
      加藤亮平、加藤貴弘、廣瀬勝己、竹内瑛彦、本柳智章、新井一弘、原田崇臣、髙井良尋
    • Journal Title

      日本放射線技術学会東北支部雑誌

      Volume: 29 Pages: 241-242

    • Related Report
      2019 Research-status Report
  • [Journal Article] 膵臓癌に対する同時ブースト法を用いた陽子線治療における腸管内容物の変化が及ぼす影響2020

    • Author(s)
      成田優輝、池田知広、武政公大、原田崇臣、山崎雄平、加藤雅人、小山翔、松本拓也、鈴木正樹、横田克次、加藤貴弘
    • Journal Title

      日本放射線技術学会東北支部雑誌

      Volume: 29 Pages: 243-244

    • Related Report
      2019 Research-status Report
  • [Journal Article] 実臨床を想定した不均質ファントムにおけるサイバーナイフ線量計算アルゴリズムの精度検証2020

    • Author(s)
      真崎敬大、阿部良知、太田裕樹、遠藤浩光、小松俊介、小森慎也、加藤亮平、相良達彦、大内久夫、加藤貴弘
    • Journal Title

      日本放射線技術学会東北支部雑誌

      Volume: 29 Pages: 239-240

    • Related Report
      2019 Research-status Report
  • [Journal Article] ハイドロゲルスペーサを用いた前立腺癌陽子線治療における前立腺位置変位の評価2020

    • Author(s)
      佐藤啓樹、池田知広、真崎敬大、原田崇臣、成田優輝、加藤雅人、松本拓也、鈴木正樹、横田克次、齋藤二央、加藤貴弘
    • Journal Title

      日本放射線技術学会東北支部雑誌

      Volume: 29 Pages: 273-274

    • Related Report
      2019 Research-status Report
  • [Journal Article] Design and construction of an accelerator-based boron neutron capture therapy (AB-BNCT) facility with multiple treatment rooms at the Southern Tohoku BNCT Research Center2020

    • Author(s)
      Kato Takahiro、Hirose Katsumi、Tanaka Hiroki、Mitsumoto Toshinori、Motoyanagi Tomoaki、Arai Kazuhiro、Harada Takaomi、Takeuchi Akihiko、Kato Ryohei、Yajima Satoru、Takai Yoshihiro
    • Journal Title

      Applied Radiation and Isotopes

      Volume: 156 Pages: 108961-108961

    • DOI

      10.1016/j.apradiso.2019.108961

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Patient-specific quality assurance for proton depth dose distribution using a multi-layer ionization chamber in a single-ring wobbling method2019

    • Author(s)
      Kato Takahiro、Arai Kazuhiro、Sagara Tatsuhiko、Kato Ryohei、Yamazaki Yuhei、Oyama Sho
    • Journal Title

      Radiological Physics and Technology

      Volume: 12 Issue: 3 Pages: 305-311

    • DOI

      10.1007/s12194-019-00524-8

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Proton Beam Therapy Combined with Intra-Arterial Infusion Chemotherapy for Stage IV Adenoid Cystic Carcinoma of the Base of the Tongue2019

    • Author(s)
      Takayama Kanako、Kato Takahiro、Nakamura Tatsuya、Azami Yusuke、Ono Takashi、Suzuki Motohisa、Takada Akinori、Yamaguchi Hisashi、Seto Ichiro、Nakasato Tatsuhiko、Wada Hitoshi、Kikuchi Yasuhiro、Mitsudo Kenji、Fuwa Nobukazu、Murakami Masao
    • Journal Title

      Cancers

      Volume: 11 Issue: 10 Pages: 1413-1413

    • DOI

      10.3390/cancers11101413

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] A new concept for verifying the isocentric alignment of the proton-rotational gantry for radiation control2019

    • Author(s)
      Kato Takahiro、Yamazaki Yuhei、Sagara Tatsuhiko
    • Journal Title

      Radiological Physics and Technology

      Volume: 13 Issue: 1 Pages: 45-51

    • DOI

      10.1007/s12194-019-00544-4

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Influence and Countermeasure of Respiratory Motion on Matchline Profile of Field Matching Technique in Passive Scattering Proton Therapy for Esophageal Cancer2019

    • Author(s)
      Kato Masato、Dobashi Suguru、Kato Takahiro、Kato Ryohei、Masaki Keita、Arai Kazuhiro、Komori Shinya、Oyama Sho、Endo Hiromitsu、Wada Hitoshi、Murakami Masao、Takeda Ken
    • Journal Title

      Japanese Journal of Radiological Technology

      Volume: 75 Issue: 12 Pages: 1383-1393

    • DOI

      10.6009/jjrt.2019_JSRT_75.12.1383

    • NAID

      130007769430

    • ISSN
      0369-4305, 1881-4883
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] Fundamental study on the effects of the activated dental metal in proton therapy for head and neck cancer2021

    • Author(s)
      Ryohei Kato, Takahiro Kato, Tatsuhiko Sagara, Sho Sasaki, Kimihiro Takemasa, Yuki Narita, Sho Oyama, Kanako Takayama, Masao Murakami
    • Organizer
      第121回日本医学物理学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 放射化法を用いた加速器 BNCT における出力の安定性の評価2021

    • Author(s)
      本柳智章、廣瀬克己、原田崇臣、竹内瑛彦、加藤亮平、小森慎也、山崎雄平、成田優輝、加藤貴弘、佐藤まり子、原田真由美、髙井良尋
    • Organizer
      第17回日本中性子捕捉療法学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 加速器を用いた頭頸部 BNCT における患者位置誤差が線量分布へ与える影響2021

    • Author(s)
      小森慎也、廣瀬克己、佐藤まり子、竹内瑛彦、加藤亮平、本柳智章、原田崇臣、山崎雄平、原田真由美、成田優輝、加藤貴弘、髙井良尋
    • Organizer
      第17回日本中性子捕捉療法学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 頭頸部癌に対する BNCT の有害事象プロファイル解析2021

    • Author(s)
      廣瀬克己、佐藤まり子、原田真由美、本柳智章、小森慎也、成田優輝、竹内瑛彦、原田崇臣、山崎雄平、加藤亮平、加藤貴弘、髙井良尋
    • Organizer
      第17回日本中性子捕捉療法学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] BNCTの保険適用後初期治療経験2021

    • Author(s)
      佐藤まり子、廣瀬克己、原田真由美、本柳智章、原田崇臣、小森慎也、成田優輝、竹内瑛彦、山崎雄平、加藤亮平、加藤貴弘、髙井良尋
    • Organizer
      第17回日本中性子捕捉療法学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 再発悪性神経膠腫に対する加速器中性子源を用いた BNCT の第2相試験2021

    • Author(s)
      川端信司、鈴木実、廣瀬克己、田中浩基、加藤貴弘、髙井良尋、後藤博美、成田善孝、宮武伸一
    • Organizer
      第17回日本中性子捕捉療法学会学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Effects of the Activated Dental Metal Induced by Proton Beam Irradiation for Head and Neck Cancer: A Phantom Study2021

    • Author(s)
      Ryohei Kato, Takahiro Kato, Tatsuhiko Sagara, Yuki Narita, Kanako Takayama, Masao Murakami
    • Organizer
      63rd American Assosiation of Physicists in Medicine Annual Meeting
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 教育研究用医療情報システムの設計と実装2021

    • Author(s)
      久保均、高橋規之、加藤貴弘、長谷川功紀、三輪建太、福田篤志、佐藤久志、五月女康作、山品博子、田代雅実、山尾天翔
    • Organizer
      第11回東北放射線医療技術学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 加速器を用いたホウ素中性子捕捉療法システムにおける品質保証プログラム構築の試み2021

    • Author(s)
      小森慎也、廣瀬勝己、竹内瑛彦、本柳智章、原田崇臣、加藤亮平、山崎雄平、佐藤まり子、原田麻由美、加藤貴弘、髙井良尋
    • Organizer
      第11回東北放射線医療技術学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ホウ素中性子捕捉療法専用線量計算プログラムの基礎的性能評価2021

    • Author(s)
      竹内瑛彦、廣瀬勝己、本柳智章、原田崇臣、加藤亮平、小森慎也、山崎雄平、佐藤まり子、原田麻由美、加藤貴弘、髙井良尋
    • Organizer
      第11回東北放射線医療技術学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 膵臓癌に対する同時ブースト法を用いた陽子線治療における治療期間中の臓器変動が線量分布に及ぼす影響2021

    • Author(s)
      成田優輝、佐藤啓樹、武政公大、坂上久記、池田知広、加藤雅人、松本拓也、小山翔、鈴木正樹、横田克次、加藤貴弘
    • Organizer
      第11回東北放射線医療技術学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 拡大散乱体法を用いた陽子線治療における体内金属の影響評価2021

    • Author(s)
      加藤亮平、相良達彦、成田優輝、小山翔、武政公大、加藤貴弘
    • Organizer
      第11回東北放射線医療技術学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 加速器BNCTシステムにおける出力不変性試験の測定条件検討とトレンド評価2021

    • Author(s)
      本柳智章、廣瀬克己、原田崇臣、竹内瑛彦、加藤亮平、小森慎也、山崎雄平、成田優輝、加藤貴弘、佐藤まり子、原田真由美、髙井良尋
    • Organizer
      日本放射線腫瘍学会第34回学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 頭頸部BNCTにおける患者位置不確かさに対するロバスト性の評価2021

    • Author(s)
      小森慎也、廣瀬克己、佐藤まり子、竹内瑛彦、加藤亮平、本柳智章、原田崇臣、山崎雄平、原田真由美、成田優輝、加藤貴弘、髙井良尋
    • Organizer
      日本放射線腫瘍学会第34回学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 大網充填術後骨盤腫瘍に対する陽子線治療における治療期間中の腸管線量の変化2021

    • Author(s)
      小山翔、加藤貴弘、佐藤啓樹、武政公大、坂上久記、成田優輝、加藤雅人、松本拓也、横田克次、村上昌雄
    • Organizer
      日本放射線腫瘍学会第34回学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 頭頸部癌に対するBNCTの初期経験2021

    • Author(s)
      佐藤まり子、廣瀬勝己、原田麻由美、本柳智章、原田崇臣、小森慎也、成田優輝、竹内瑛彦、山崎雄平、加藤亮平、加藤貴弘、髙井良尋
    • Organizer
      日本放射線腫瘍学会第34回学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Current status and future perspectives of accelerator-based boron neutron capture therapy (AB-BNCT)2021

    • Author(s)
      Takahiro Kato
    • Organizer
      23rd Asia Australasia Conference of Radiological Technologists 28th East Asia Conference of Radiological Technologists
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 頭頸部癌に対するホウ素中性子捕捉療法におけるガイドライン策定に向けた粘膜評価方法の最適化に関する検討2020

    • Author(s)
      廣瀬勝己、加藤亮平、佐藤まり子、加藤貴弘、青木昌彦、畑山佳臣、川口英夫、藤岡一太郎、田中円葵、一瀬浩司、髙井良尋
    • Organizer
      日本放射線腫瘍学会第33回学術大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 食道癌術後のオリゴ肝転移に対して陽子線治療を行い5年以上無病生存が得られた一例2020

    • Author(s)
      森川皓平、山口久志、瀬戸一郎、富永拓也、北畠健司、高山加名子、鈴木志恒、小山翔、山崎雄平、加藤貴弘、和田仁、菊池泰裕、村上昌雄
    • Organizer
      日本放射線腫瘍学会第33回学術大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Design and construction of an accelerator-based boron neutron capture therapy (AB-BNCT) facility with multiple treatment rooms at the Southern Tohoku BNCT Research Center2019

    • Author(s)
      Kato Takahiro、Hirose Katsumi、Arai Kazuhiro、Motoyanagi Tomoaki、Harada Takaomi、Takeuchi Akihiko、Kato Ryohei、Tanaka Hiroki、Toshinori Mitsumoto、Takai Yoshihiro
    • Organizer
      The 18th Particle Therapy Co-Oerative Group Annual Meeting
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] ホウ素中性子捕捉療法における異なるモンテカルロコードで計算した線量分布の比較2019

    • Author(s)
      加藤亮平、加藤貴弘、廣瀬勝己、竹内瑛彦、本柳智章、新井一弘、原田崇臣、髙井良尋
    • Organizer
      第9回東北放射線医療技術学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 実臨床を想定した不均質ファントムにおけるサイバーナイフ線量計算アルゴリズムの精度検証2019

    • Author(s)
      真崎敬大、阿部良知、太田裕樹、遠藤浩光、小松俊介、小森慎也、加藤亮平、相良達彦、大内久夫、加藤貴弘
    • Organizer
      第9回東北放射線医療技術学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 膵臓癌に対する同時ブースト法を用いた陽子線治療における腸管内容物の変化が及ぼす影響2019

    • Author(s)
      成田優輝、池田知広、武政公大、原田崇臣、山崎雄平、加藤雅人、小山翔、松本拓也、鈴木正樹、横田克次、加藤貴弘
    • Organizer
      第9回東北放射線医療技術学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] ハイドロゲルスペーサを用いた前立腺癌陽子線治療における前立腺位置変位の評価2019

    • Author(s)
      佐藤啓樹、池田知広、真崎敬大、原田崇臣、成田優輝、加藤雅人、松本拓也、鈴木正樹、横田克次、齋藤二央、加藤貴弘
    • Organizer
      第9回東北放射線医療技術学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Deep learningを用いた骨盤内臓器の自動輪郭描出と前立腺癌VMAT自動治療計画への応用2019

    • Author(s)
      真崎敬大、太田裕樹、阿部良知、小森慎也、新井一弘、遠藤浩光、加藤貴弘
    • Organizer
      日本放射線腫瘍学会第32回学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 上顎洞癌陽子線治療における至適再計画時期に関する検討2019

    • Author(s)
      成田優輝、加藤貴弘、小野崇、相良達彦、小山翔、小森慎也、新井一弘、阿部良知、真崎敬大、和田仁、菊池泰裕、村上昌雄
    • Organizer
      日本放射線腫瘍学会第32回学術大会
    • Related Report
      2019 Research-status Report

URL: 

Published: 2019-04-18   Modified: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi