TWI418378B - 粒子線照射裝置及粒子線治療裝置 - Google Patents

粒子線照射裝置及粒子線治療裝置 Download PDF

Info

Publication number
TWI418378B
TWI418378B TW100106835A TW100106835A TWI418378B TW I418378 B TWI418378 B TW I418378B TW 100106835 A TW100106835 A TW 100106835A TW 100106835 A TW100106835 A TW 100106835A TW I418378 B TWI418378 B TW I418378B
Authority
TW
Taiwan
Prior art keywords
particle beam
irradiation
charged particle
energy
rmw
Prior art date
Application number
TW100106835A
Other languages
English (en)
Chinese (zh)
Other versions
TW201138890A (en
Inventor
Takaaki Iwata
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of TW201138890A publication Critical patent/TW201138890A/zh
Application granted granted Critical
Publication of TWI418378B publication Critical patent/TWI418378B/zh

Links

Classifications

    • 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
    • A61N5/103—Treatment planning systems
    • A61N5/1031—Treatment planning systems using a specific method of dose optimization
    • 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
    • A61N5/1044—Scanning the radiation beam, e.g. spot scanning or raster scanning with multiple repetitions of the scanning pattern
    • 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
    • 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
    • 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
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
    • G21K1/043—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers changing time structure of beams by mechanical means, e.g. choppers, spinning filter wheels
    • 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
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
    • 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
    • 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
    • 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
    • G21K2201/00—Arrangements for handling radiation or particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiation-Therapy Devices (AREA)
TW100106835A 2010-04-02 2011-03-02 粒子線照射裝置及粒子線治療裝置 TWI418378B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010085993 2010-04-02
JP2010284520A JP5646312B2 (ja) 2010-04-02 2010-12-21 粒子線照射装置及び粒子線治療装置

Publications (2)

Publication Number Publication Date
TW201138890A TW201138890A (en) 2011-11-16
TWI418378B true TWI418378B (zh) 2013-12-11

Family

ID=44708523

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100106835A TWI418378B (zh) 2010-04-02 2011-03-02 粒子線照射裝置及粒子線治療裝置

Country Status (4)

Country Link
US (3) US8575564B2 (enExample)
JP (1) JP5646312B2 (enExample)
CN (2) CN103794261B (enExample)
TW (1) TWI418378B (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3294045B1 (en) 2004-07-21 2019-03-27 Mevion Medical Systems, Inc. A programmable radio frequency waveform generator for a synchrocyclotron
US8466428B2 (en) * 2009-11-03 2013-06-18 Mitsubishi Electric Corporation Particle beam irradiation apparatus and particle beam therapy system
CN103492026B (zh) * 2011-04-25 2016-03-23 三菱电机株式会社 粒子射线能量变更装置、具备该粒子射线能量变更装置的粒子射线治疗装置、以及粒子射线能量变更方法
US9764160B2 (en) 2011-12-27 2017-09-19 HJ Laboratories, LLC Reducing absorption of radiation by healthy cells from an external radiation source
US9180313B2 (en) * 2012-02-22 2015-11-10 Mitsubishi Electric Corporation Range shifter and particle radiotherapy device
WO2013157116A1 (ja) * 2012-04-19 2013-10-24 三菱電機株式会社 ガントリー型粒子線照射装置、およびこれを備えた粒子線治療装置
JP5917322B2 (ja) * 2012-07-12 2016-05-11 住友重機械工業株式会社 荷電粒子線照射装置
JP5886155B2 (ja) * 2012-07-13 2016-03-16 住友重機械工業株式会社 荷電粒子線治療計画装置
WO2014052719A2 (en) * 2012-09-28 2014-04-03 Mevion Medical Systems, Inc. Adjusting energy of a particle beam
US9723705B2 (en) 2012-09-28 2017-08-01 Mevion Medical Systems, Inc. Controlling intensity of a particle beam
US9545528B2 (en) * 2012-09-28 2017-01-17 Mevion Medical Systems, Inc. Controlling particle therapy
US10254739B2 (en) 2012-09-28 2019-04-09 Mevion Medical Systems, Inc. Coil positioning system
EP2900324A1 (en) * 2012-09-28 2015-08-05 Mevion Medical Systems, Inc. Control system for a particle accelerator
US10067238B2 (en) * 2013-08-13 2018-09-04 Brett Nelson Method and apparatus for ion beam Bragg Peak measurement
US9962560B2 (en) 2013-12-20 2018-05-08 Mevion Medical Systems, Inc. Collimator and energy degrader
US10675487B2 (en) 2013-12-20 2020-06-09 Mevion Medical Systems, Inc. Energy degrader enabling high-speed energy switching
WO2016014422A1 (en) * 2014-07-21 2016-01-28 The Trustees Of The University Of Pennsylvania Charged particle system and methods for irradiating a planning target volume
JP6613466B2 (ja) * 2014-10-28 2019-12-04 国立研究開発法人量子科学技術研究開発機構 荷電粒子ビーム照射装置
CN104605821A (zh) * 2015-01-21 2015-05-13 赵秀伟 内分泌疾病治疗诊断装置
US10786689B2 (en) 2015-11-10 2020-09-29 Mevion Medical Systems, Inc. Adaptive aperture
JP6660761B2 (ja) * 2016-02-24 2020-03-11 株式会社日立製作所 粒子線治療システムおよびリッジフィルタならびにリッジフィルタの製造方法
US10912953B2 (en) 2016-03-31 2021-02-09 Varian Medical Systems Particle Therapy Gmbh Adaptive pencil beam scanning
US9855445B2 (en) * 2016-04-01 2018-01-02 Varian Medical Systems, Inc. Radiation therapy systems and methods for delivering doses to a target volume
JP7059245B2 (ja) 2016-07-08 2022-04-25 メビオン・メディカル・システムズ・インコーポレーテッド 治療計画の決定
SE540237C2 (en) 2016-09-12 2018-05-08 P H Kleven As Radiotherapy system comprising plurality of individually controllable particle beam sources
US10974076B2 (en) 2016-12-14 2021-04-13 Varian Medical Systems, Inc Dynamic three-dimensional beam modification for radiation therapy
EP3338857B1 (en) * 2016-12-21 2021-08-11 RaySearch Laboratories AB System and method for determining a treatment plan for active ion beam treatment
EP3338858B1 (en) * 2016-12-22 2019-06-26 RaySearch Laboratories AB System for attaining target dose conformity in ion beam treatment
US11103730B2 (en) 2017-02-23 2021-08-31 Mevion Medical Systems, Inc. Automated treatment in particle therapy
WO2018165423A1 (en) * 2017-03-08 2018-09-13 University Of Maryland, Baltimore Techniques for particle beam therapy
EP3645111B1 (en) 2017-06-30 2025-04-23 Mevion Medical Systems, Inc. Configurable collimator controlled using linear motors
US11590364B2 (en) * 2017-07-21 2023-02-28 Varian Medical Systems International Ag Material inserts for radiation therapy
US11712579B2 (en) * 2017-07-21 2023-08-01 Varian Medical Systems, Inc. Range compensators for radiation therapy
US10039935B1 (en) * 2017-10-11 2018-08-07 HIL Applied Medical, Ltd. Systems and methods for providing an ion beam
SE542451C2 (en) * 2018-03-12 2020-05-05 Ph Kleven As Particle beam guiding system and related radiotherapy system
EP3593858B1 (en) * 2018-07-12 2024-06-05 RaySearch Laboratories AB Ripple filter unit for use in radiotherapy treatment, method for radiotherapy treatment planning and computer program products
EP3669941B1 (en) * 2018-12-20 2023-07-12 RaySearch Laboratories AB System and method for planning of passive ion radiotherapy treatment
JP7311620B2 (ja) 2019-03-08 2023-07-19 メビオン・メディカル・システムズ・インコーポレーテッド 粒子線治療システムのためのコリメータおよびエネルギーデグレーダ
JP7217208B2 (ja) * 2019-07-26 2023-02-02 株式会社日立製作所 走査電磁石および粒子線治療システム
TWI843989B (zh) 2021-02-19 2024-06-01 美商美威高能離子醫療系統公司 用於粒子治療系統之支架
EP4420719B1 (en) * 2023-02-23 2025-05-28 Ion Beam Applications Dynamic ridge filter and range shifter and radiation system comprising same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060226372A1 (en) * 2005-03-31 2006-10-12 Masaki Yanagisawa Charged particle beam extraction system and method

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969629A (en) * 1975-03-14 1976-07-13 Varian Associates X-ray treatment machine having means for reducing secondary electron skin dose
US5668371A (en) * 1995-06-06 1997-09-16 Wisconsin Alumni Research Foundation Method and apparatus for proton therapy
JPH09133398A (ja) * 1995-11-07 1997-05-20 Matsushita Refrig Co Ltd 空気調和機
JP4177528B2 (ja) 1999-08-30 2008-11-05 株式会社東芝 粒子線照射装置
JP4282198B2 (ja) 2000-02-03 2009-06-17 株式会社東芝 粒子線照射装置
JP4322419B2 (ja) 2000-12-26 2009-09-02 株式会社東芝 ３次元粒子線照射装置とその作動方法
JP4072359B2 (ja) * 2002-02-28 2008-04-09 株式会社日立製作所 荷電粒子ビーム照射装置
JP3801938B2 (ja) * 2002-03-26 2006-07-26 株式会社日立製作所 粒子線治療システム及び荷電粒子ビーム軌道の調整方法
US6777700B2 (en) * 2002-06-12 2004-08-17 Hitachi, Ltd. Particle beam irradiation system and method of adjusting irradiation apparatus
JP2005037214A (ja) 2003-05-19 2005-02-10 Kawakami Hideyuki 放射線照射用コンペンセータ、コンペンセータ製造装置および放射線照射装置
US7208748B2 (en) * 2004-07-21 2007-04-24 Still River Systems, Inc. Programmable particle scatterer for radiation therapy beam formation
JP4907357B2 (ja) * 2004-12-03 2012-03-28 三菱電機株式会社 光波長変換光源
US7385203B2 (en) * 2005-06-07 2008-06-10 Hitachi, Ltd. Charged particle beam extraction system and method
JP4115468B2 (ja) * 2005-06-10 2008-07-09 三菱電機株式会社 粒子線治療装置
JP4435059B2 (ja) * 2005-09-13 2010-03-17 三菱電機株式会社 粒子線がん治療システム及び照射方法
JP4591356B2 (ja) * 2006-01-16 2010-12-01 三菱電機株式会社 粒子線照射装置及び粒子線治療装置
US7394082B2 (en) * 2006-05-01 2008-07-01 Hitachi, Ltd. Ion beam delivery equipment and an ion beam delivery method
JP4206414B2 (ja) * 2006-07-07 2009-01-14 株式会社日立製作所 荷電粒子ビーム出射装置及び荷電粒子ビーム出射方法
US7763873B2 (en) * 2007-02-27 2010-07-27 Wisconsin Alumni Research Foundation Ion radiation therapy system with variable beam resolution
US7977648B2 (en) * 2007-02-27 2011-07-12 Wisconsin Alumni Research Foundation Scanning aperture ion beam modulator
WO2008106483A1 (en) * 2007-02-27 2008-09-04 Wisconsin Alumni Research Foundation Ion radiation therapy system with distal gradient tracking
US8285086B2 (en) * 2007-03-09 2012-10-09 Mitsubishi Electric Corporation Optical fiber sensor
JP2008279159A (ja) 2007-05-14 2008-11-20 Hitachi Ltd 粒子線照射装置及び粒子線照射方法
JP4294064B2 (ja) * 2007-06-01 2009-07-08 三菱電機株式会社 粒子線治療装置
DE102007054919B4 (de) 2007-08-24 2009-07-30 Gsi Helmholtzzentrum Für Schwerionenforschung Gmbh Schnelle Regelung der Reichweite von hochenergetischen Ionenstrahlen für Präzisionsbestrahlungen von bewegten Zielvolumina
JP2009066106A (ja) 2007-09-12 2009-04-02 Toshiba Corp 粒子線ビーム照射装置および粒子線ビーム照射方法
JP5074915B2 (ja) 2007-12-21 2012-11-14 株式会社日立製作所 荷電粒子ビーム照射システム
JP5143606B2 (ja) * 2008-03-28 2013-02-13 住友重機械工業株式会社 荷電粒子線照射装置
CN102015023B (zh) * 2008-05-13 2014-01-22 三菱电机株式会社 粒子射线治疗装置及粒子射线治疗方法
US7834336B2 (en) 2008-05-28 2010-11-16 Varian Medical Systems, Inc. Treatment of patient tumors by charged particle therapy
JP2010029594A (ja) 2008-07-31 2010-02-12 Natl Inst Of Radiological Sciences 粒子線照射装置及び治療計画装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060226372A1 (en) * 2005-03-31 2006-10-12 Masaki Yanagisawa Charged particle beam extraction system and method

Also Published As

Publication number Publication date
JP5646312B2 (ja) 2014-12-24
CN102214494B (zh) 2015-05-13
JP2011224342A (ja) 2011-11-10
US20130274536A1 (en) 2013-10-17
CN103794261A (zh) 2014-05-14
US9770604B2 (en) 2017-09-26
US20150133715A1 (en) 2015-05-14
CN102214494A (zh) 2011-10-12
TW201138890A (en) 2011-11-16
US8575564B2 (en) 2013-11-05
US9084890B2 (en) 2015-07-21
US20110240874A1 (en) 2011-10-06
CN103794261B (zh) 2017-03-29

Similar Documents

Publication Publication Date Title
TWI418378B (zh) 粒子線照射裝置及粒子線治療裝置
US8421031B2 (en) Particle beam therapy system
JP4900610B2 (ja) 放射線治療用ビームを形成するためのプログラマブル・粒子散乱体
TWI459405B (zh) A calorimeter, and a charged particle beam irradiation system with the downfalling device
TWI421111B (zh) 粒子線照射裝置及粒子線治療裝置
JP5395912B2 (ja) 粒子線照射システム
JP2011224342A5 (enExample)
US20100012859A1 (en) Method For Treating A Target Volume With A Particle Beam And Device Implementing Same
JP2004069683A (ja) 粒子線照射装置及び照射野形成装置の調整方法
JPH11142600A (ja) 荷電粒子線照射装置及び照射方法
US20080078942A1 (en) Particle therapy system
JP2004321408A (ja) 放射線照射装置および放射線照射方法
JP2010253250A (ja) 荷電粒子照射システム及び照射計画装置
TWI426530B (zh) 粒子束照射裝置及粒子束治療裝置
JP2010253000A (ja) 放射線照射システム
JP5619462B2 (ja) 治療計画装置及び治療計画装置の治療計画を用いた粒子線治療装置
JP5130175B2 (ja) 粒子線照射システム及びこの制御方法
JP5784808B2 (ja) 粒子線治療装置
JP6184544B2 (ja) 治療計画装置及び粒子線治療装置
CN112334187A (zh) 用于放射治疗系统的束传输线及其放射治疗系统
JP2020146334A (ja) 粒子線治療システム、計測粒子線ｃｔ画像生成方法、およびｃｔ画像生成プログラム
JP2014028310A (ja) 粒子線照射システム
JP6968761B2 (ja) 放射線治療システムおよび治療計画データの検証方法

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees