CN106139389B - 粒子线照射系统 - Google Patents

粒子线照射系统 Download PDF

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Publication number
CN106139389B
CN106139389B CN201610318127.7A CN201610318127A CN106139389B CN 106139389 B CN106139389 B CN 106139389B CN 201610318127 A CN201610318127 A CN 201610318127A CN 106139389 B CN106139389 B CN 106139389B
Authority
CN
China
Prior art keywords
cover
supporting arrangement
particle beam
bed body
irradiation unit
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201610318127.7A
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English (en)
Chinese (zh)
Other versions
CN106139389A (zh
Inventor
泷泽贤一
浅野英仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi High Tech Corp
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN106139389A publication Critical patent/CN106139389A/zh
Application granted granted Critical
Publication of CN106139389B publication Critical patent/CN106139389B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
    • 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
    • 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
    • A61N5/1077—Beam delivery systems
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H13/00—Magnetic resonance accelerators; Cyclotrons
    • H05H13/04—Synchrotrons
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H9/00—Linear accelerators
    • 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
    • A61N5/1042—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
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
    • A61N5/1069—Target adjustment, e.g. moving the patient support
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/001—Arrangements for beam delivery or irradiation
    • H05H2007/002—Arrangements for beam delivery or irradiation for modifying beam trajectory, e.g. gantries
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2277/00—Applications of particle accelerators
    • H05H2277/10—Medical devices
    • H05H2277/11—Radiotherapy

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Radiation-Therapy Devices (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
CN201610318127.7A 2015-05-14 2016-05-12 粒子线照射系统 Active CN106139389B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-098743 2015-05-14
JP2015098743A JP6587826B2 (ja) 2015-05-14 2015-05-14 粒子線照射システム

Publications (2)

Publication Number Publication Date
CN106139389A CN106139389A (zh) 2016-11-23
CN106139389B true CN106139389B (zh) 2019-05-03

Family

ID=57275862

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610318127.7A Active CN106139389B (zh) 2015-05-14 2016-05-12 粒子线照射系统

Country Status (3)

Country Link
US (1) US9937363B2 (enExample)
JP (1) JP6587826B2 (enExample)
CN (1) CN106139389B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114053596B (zh) * 2020-08-04 2022-08-09 中国原子能科学研究院 一种可更换治疗头的旋转机架
WO2022178218A1 (en) 2021-02-19 2022-08-25 Mevion Medical Systems, Inc. Gantry for a particle therapy system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033970Y2 (ja) * 1977-07-04 1985-10-09 株式会社東芝 放射線治療装置の安全装置
DE3844716C2 (de) 1987-08-24 2001-02-22 Mitsubishi Electric Corp Partikelstrahlmonitorvorrichtung
JPH01209077A (ja) 1988-02-17 1989-08-22 Mitsubishi Electric Corp 治療用ビームの位置決め方法
JPH0763514B2 (ja) * 1988-09-26 1995-07-12 三菱電機株式会社 医療装置の衝突防止装置
JPH0871165A (ja) * 1994-09-09 1996-03-19 Toshiba Corp リニアック装置
JP3047370B2 (ja) 1995-03-27 2000-05-29 株式会社島津製作所 Ｘ線ｃｔ装置
JPH09140700A (ja) 1995-11-28 1997-06-03 Ge Yokogawa Medical Syst Ltd 放射線ｃｔ装置
JP3532739B2 (ja) * 1997-08-07 2004-05-31 住友重機械工業株式会社 放射線の照射野形成部材固定装置
EP2030650B1 (en) 2003-05-13 2011-11-30 Hitachi, Ltd. Particle beam irradiation treatment planning unit
JP2005304908A (ja) * 2004-04-23 2005-11-04 Mitsuboshi Belting Ltd タッチセンサー装置
FR2878731B1 (fr) * 2004-12-02 2007-02-23 Gen Electric Detecteur d'images medicales
US7193227B2 (en) 2005-01-24 2007-03-20 Hitachi, Ltd. Ion beam therapy system and its couch positioning method
JP4797140B2 (ja) * 2007-01-18 2011-10-19 独立行政法人国立がん研究センター 荷電粒子線照射装置
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
JP5434479B2 (ja) 2009-10-29 2014-03-05 株式会社三洋物産 遊技機

Also Published As

Publication number Publication date
US20160332002A1 (en) 2016-11-17
JP6587826B2 (ja) 2019-10-09
US9937363B2 (en) 2018-04-10
JP2016214273A (ja) 2016-12-22
CN106139389A (zh) 2016-11-23

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Effective date of registration: 20240724

Address after: Japan

Patentee after: HITACHI HIGH-TECHNOLOGIES Corp.

Country or region after: Japan

Address before: Tokyo, Japan

Patentee before: Hitachi, Ltd.

Country or region before: Japan