JP6757583B2 - 粒子線線量評価システム、計画装置および粒子線照射システムならびに線量評価方法 - Google Patents

粒子線線量評価システム、計画装置および粒子線照射システムならびに線量評価方法 Download PDF

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JP6757583B2
JP6757583B2 JP2016069463A JP2016069463A JP6757583B2 JP 6757583 B2 JP6757583 B2 JP 6757583B2 JP 2016069463 A JP2016069463 A JP 2016069463A JP 2016069463 A JP2016069463 A JP 2016069463A JP 6757583 B2 JP6757583 B2 JP 6757583B2
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irradiation
particle beam
dose distribution
dose
tracking target
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Japanese (ja)
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JP2017176533A5 (https=
JP2017176533A (ja
Inventor
祐介 藤井
祐介 藤井
妙子 松浦
妙子 松浦
有華 松崎
有華 松崎
梅垣　菊男
菊男 梅垣
博樹 白土
博樹 白土
英典 児矢野
英典 児矢野
貴啓 山田
貴啓 山田
林太郎 藤本
林太郎 藤本
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Hokkaido University NUC
Hitachi Ltd
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Hokkaido University NUC
Hitachi Ltd
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Priority to JP2016069463A priority Critical patent/JP6757583B2/ja
Priority to US16/089,410 priority patent/US10835764B2/en
Priority to PCT/JP2017/011866 priority patent/WO2017170178A1/ja
Priority to CN201780021050.XA priority patent/CN108883303B/zh
Publication of JP2017176533A publication Critical patent/JP2017176533A/ja
Publication of JP2017176533A5 publication Critical patent/JP2017176533A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/103—Treatment planning systems
    • A61N5/1038—Treatment planning systems taking into account previously administered plans applied to the same patient, i.e. adaptive radiotherapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4085—Cone-beams
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1071—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices
    • G21K5/04—Irradiation devices with beam-forming means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
    • A61N2005/1061—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam using an x-ray imaging system having a separate imaging source
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1071—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan
    • A61N2005/1072—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan taking into account movement of the target
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N2005/1085—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy characterised by the type of particles applied to the patient
    • A61N2005/1087—Ions; Protons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
    • A61N5/1065—Beam adjustment
    • A61N5/1067—Beam adjustment in real time, i.e. during treatment

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Radiation-Therapy Devices (AREA)
  • Measurement Of Radiation (AREA)
JP2016069463A 2016-03-30 2016-03-30 粒子線線量評価システム、計画装置および粒子線照射システムならびに線量評価方法 Expired - Fee Related JP6757583B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016069463A JP6757583B2 (ja) 2016-03-30 2016-03-30 粒子線線量評価システム、計画装置および粒子線照射システムならびに線量評価方法
US16/089,410 US10835764B2 (en) 2016-03-30 2017-03-23 Dose evaluation system, planning system, particle irradiation system and dose evaluation method
PCT/JP2017/011866 WO2017170178A1 (ja) 2016-03-30 2017-03-23 粒子線線量評価システム、計画装置および粒子線照射システムならびに線量評価方法
CN201780021050.XA CN108883303B (zh) 2016-03-30 2017-03-23 粒子束剂量评价系统、计划装置及粒子束照射系统

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JP2016069463A JP6757583B2 (ja) 2016-03-30 2016-03-30 粒子線線量評価システム、計画装置および粒子線照射システムならびに線量評価方法

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JP2017176533A JP2017176533A (ja) 2017-10-05
JP2017176533A5 JP2017176533A5 (https=) 2019-04-18
JP6757583B2 true JP6757583B2 (ja) 2020-09-23

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US (1) US10835764B2 (https=)
JP (1) JP6757583B2 (https=)
CN (1) CN108883303B (https=)
WO (1) WO2017170178A1 (https=)

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JP2020099569A (ja) 2018-12-25 2020-07-02 株式会社日立製作所 粒子線治療システムおよび線量分布評価システム、ならびに粒子線治療システムの作動方法
KR102209585B1 (ko) * 2019-02-12 2021-01-29 재단법인 아산사회복지재단 3차원 선량 분포 측정 시스템 및 방법
CN111973892B (zh) * 2019-05-23 2022-07-08 千才生医股份有限公司 用于放射治疗的笔尖式质子束扫描系统剂量分布重建方法
JP7430044B2 (ja) * 2019-09-17 2024-02-09 住友重機械工業株式会社 放射線治療装置
JP2021121273A (ja) * 2020-01-31 2021-08-26 株式会社日立製作所 治療計画装置、粒子線治療システム及びコンピュータプログラム
WO2021240713A1 (ja) * 2020-05-28 2021-12-02 イーグロース株式会社 放射線治療用支援装置とプログラム
CN113797447A (zh) * 2020-06-11 2021-12-17 中硼(厦门)医疗器械有限公司 放射治疗系统及其治疗计划生成方法
CN113797448B (zh) * 2020-06-11 2024-08-13 中硼(厦门)医疗器械有限公司 照射参数选取装置及其使用方法
CN111867227B (zh) * 2020-07-22 2022-09-13 中国科学院近代物理研究所 核孔膜生产终端束斑自动校准调束装置
JP7553366B2 (ja) * 2021-01-20 2024-09-18 株式会社日立ハイテク 判断支援システム、放射線治療システム及び判断支援システムにおける判断支援方法
JP7692282B2 (ja) * 2021-04-21 2025-06-13 株式会社日立ハイテク 治療計画装置、粒子線治療システム、治療計画生成方法及びコンピュータプログラム
JP2023161447A (ja) * 2022-04-25 2023-11-07 株式会社日立製作所 治療計画評価システム、治療計画評価方法および治療計画評価システムを備える放射線治療システム
CN116165692B (zh) * 2022-12-12 2026-04-21 中国科学院近代物理研究所 一种束流剂量及位置分布监测系统及使用方法

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JP3053389B1 (ja) 1998-12-03 2000-06-19 三菱電機株式会社 動体追跡照射装置
JP4474548B2 (ja) * 2005-02-16 2010-06-09 国立大学法人北海道大学 放射線治療効果予測方法およびプログラム
CN101015723B (zh) * 2006-02-09 2010-04-07 吴大怡 机器人放射治疗系统
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Publication number Publication date
JP2017176533A (ja) 2017-10-05
CN108883303A (zh) 2018-11-23
CN108883303B (zh) 2021-04-30
US10835764B2 (en) 2020-11-17
WO2017170178A1 (ja) 2017-10-05
US20200054897A1 (en) 2020-02-20

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