TWI771964B - 帶電粒子線照射裝置 - Google Patents

帶電粒子線照射裝置 Download PDF

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Publication number
TWI771964B
TWI771964B TW110111122A TW110111122A TWI771964B TW I771964 B TWI771964 B TW I771964B TW 110111122 A TW110111122 A TW 110111122A TW 110111122 A TW110111122 A TW 110111122A TW I771964 B TWI771964 B TW I771964B
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TW
Taiwan
Prior art keywords
charged particle
particle beam
irradiation
energy
attenuator
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Application number
TW110111122A
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English (en)
Chinese (zh)
Other versions
TW202135888A (zh
Inventor
佐佐井健蔵
Original Assignee
日商住友重機械工業股份有限公司
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Publication of TW202135888A publication Critical patent/TW202135888A/zh
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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
    • A61N5/1077—Beam delivery systems
    • A61N5/1081—Rotating beam systems with a specific mechanical construction, e.g. gantries
    • 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
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • A61N5/1043—Scanning the radiation beam, e.g. spot scanning or raster scanning
    • 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
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • A61N5/1045—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head using a multi-leaf collimator, e.g. for intensity modulated radiation therapy or IMRT
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING 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
    • 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
    • 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
    • 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
    • A61N5/1077—Beam delivery systems
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/08—Deviation, concentration or focusing of the beam by electric or magnetic means
    • G21K1/093—Deviation, concentration or focusing of the beam by electric or magnetic means by magnetic means
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices
    • G21K5/10—Irradiation devices with provision for relative movement of beam source and object to be irradiated
    • 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
    • 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
    • A61N2005/1092—Details
    • A61N2005/1095—Elements inserted into the radiation path within the system, e.g. filters or wedges

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation-Therapy Devices (AREA)
TW110111122A 2020-03-30 2021-03-26 帶電粒子線照射裝置 TWI771964B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020060893A JP2021159110A (ja) 2020-03-30 2020-03-30 荷電粒子線照射装置
JP2020-060893 2020-03-30

Publications (2)

Publication Number Publication Date
TW202135888A TW202135888A (zh) 2021-10-01
TWI771964B true TWI771964B (zh) 2022-07-21

Family

ID=77855143

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110111122A TWI771964B (zh) 2020-03-30 2021-03-26 帶電粒子線照射裝置

Country Status (5)

Country Link
US (1) US12194317B2 (enExample)
JP (1) JP2021159110A (enExample)
KR (1) KR20210122128A (enExample)
CN (1) CN113470863B (enExample)
TW (1) TWI771964B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116997391A (zh) * 2021-03-19 2023-11-03 住友重机械工业株式会社 粒子线治疗装置
CN118043107A (zh) * 2021-06-21 2024-05-14 普罗诺瓦解决方案有限责任公司 用于紧凑型质子疗法的能量选择系统
JP2023146605A (ja) * 2022-03-29 2023-10-12 住友重機械工業株式会社 粒子線照射装置
CN115006747B (zh) * 2022-08-09 2022-10-25 合肥中科离子医学技术装备有限公司 超导旋转机架以及质子治疗设备

Citations (2)

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CN102917755A (zh) * 2010-07-14 2013-02-06 三菱电机株式会社 粒子射线照射装置及粒子射线治疗装置
TW201536373A (zh) * 2014-03-25 2015-10-01 Mitsubishi Electric Corp 圓形加速器、圓形加速器的運轉方法以及粒子線治療裝置

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JPH1015087A (ja) * 1996-07-04 1998-01-20 Hitachi Ltd 荷電粒子線治療方法およびその装置
CN1052919C (zh) * 1997-03-15 2000-05-31 深圳奥沃国际科技发展有限公司 具有布拉格峰特性的带电粒子的三维照射技术及其装置
JPH11142600A (ja) * 1997-11-12 1999-05-28 Mitsubishi Electric Corp 荷電粒子線照射装置及び照射方法
JP4474549B2 (ja) * 2005-06-15 2010-06-09 独立行政法人放射線医学総合研究所 照射野形成装置
WO2009130220A2 (de) * 2008-04-21 2009-10-29 Cryoelectra Gmbh Teilchenstrahl-therapieanlage und verfahren zum führen eines strahls geladener teilchen in einer teilchenstrahl-therapieanlage
CN102695544B (zh) 2009-10-23 2016-05-11 离子束应用公司 用于粒子治疗的包括束分析仪的机架
JP5562133B2 (ja) * 2010-06-16 2014-07-30 三菱電機株式会社 粒子線治療装置および粒子線治療装置の調整方法
JP5907862B2 (ja) * 2012-04-27 2016-04-26 三菱電機株式会社 粒子線回転照射装置
JP6121748B2 (ja) * 2013-02-22 2017-04-26 株式会社東芝 イオン加速装置及び医療用装置
JP6109702B2 (ja) * 2013-10-15 2017-04-05 住友重機械工業株式会社 荷電粒子線照射装置
WO2015151275A1 (ja) * 2014-04-04 2015-10-08 三菱電機株式会社 粒子線治療装置
JP6568689B2 (ja) * 2015-01-28 2019-08-28 株式会社日立製作所 粒子線治療システムおよび粒子線治療システムの制御方法
JP2017086171A (ja) * 2015-11-02 2017-05-25 株式会社東芝 粒子線照射装置および粒子線照射方法
CN105251138B (zh) * 2015-11-13 2018-03-13 上海艾普强粒子设备有限公司 一种粒子照射装置以及包括该装置的粒子治疗系统
JP6636385B2 (ja) * 2016-05-17 2020-01-29 住友重機械工業株式会社 荷電粒子線治療装置
JP2020096647A (ja) * 2017-03-31 2020-06-25 住友重機械工業株式会社 荷電粒子線治療装置
JP2018196625A (ja) * 2017-05-24 2018-12-13 住友重機械工業株式会社 荷電粒子線治療装置
CN109224317B (zh) * 2017-07-11 2022-02-18 住友重机械工业株式会社 带电粒子束治疗装置
CN109260606A (zh) * 2017-07-17 2019-01-25 住友重机械工业株式会社 带电粒子束治疗系统
US20190030373A1 (en) * 2017-07-27 2019-01-31 Sumitomo Heavy Industries, Ltd. Charged particle beam treatment system

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Publication number Priority date Publication date Assignee Title
CN102917755A (zh) * 2010-07-14 2013-02-06 三菱电机株式会社 粒子射线照射装置及粒子射线治疗装置
TW201536373A (zh) * 2014-03-25 2015-10-01 Mitsubishi Electric Corp 圓形加速器、圓形加速器的運轉方法以及粒子線治療裝置

Also Published As

Publication number Publication date
US20210299480A1 (en) 2021-09-30
JP2021159110A (ja) 2021-10-11
TW202135888A (zh) 2021-10-01
CN113470863A (zh) 2021-10-01
CN113470863B (zh) 2025-07-25
US12194317B2 (en) 2025-01-14
KR20210122128A (ko) 2021-10-08

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