JP5646312B2 - 粒子線照射装置及び粒子線治療装置 - Google Patents

粒子線照射装置及び粒子線治療装置 Download PDF

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Publication number
JP5646312B2
JP5646312B2 JP2010284520A JP2010284520A JP5646312B2 JP 5646312 B2 JP5646312 B2 JP 5646312B2 JP 2010284520 A JP2010284520 A JP 2010284520A JP 2010284520 A JP2010284520 A JP 2010284520A JP 5646312 B2 JP5646312 B2 JP 5646312B2
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JP
Japan
Prior art keywords
particle beam
irradiation
charged particle
rmw
irradiation field
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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.)
Expired - Fee Related
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JP2010284520A
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English (en)
Japanese (ja)
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JP2011224342A (ja
JP2011224342A5 (enExample
Inventor
高明 岩田
高明 岩田
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.)
Mitsubishi Electric Corp
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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
Priority to JP2010284520A priority Critical patent/JP5646312B2/ja
Priority to TW100106835A priority patent/TWI418378B/zh
Priority to US13/076,651 priority patent/US8575564B2/en
Priority to CN201410058032.7A priority patent/CN103794261B/zh
Priority to CN201110087462.8A priority patent/CN102214494B/zh
Publication of JP2011224342A publication Critical patent/JP2011224342A/ja
Priority to US13/915,643 priority patent/US9084890B2/en
Publication of JP2011224342A5 publication Critical patent/JP2011224342A5/ja
Priority to US14/574,754 priority patent/US9770604B2/en
Application granted granted Critical
Publication of JP5646312B2 publication Critical patent/JP5646312B2/ja
Expired - Fee Related 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
    • A61N5/1077—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)
JP2010284520A 2010-04-02 2010-12-21 粒子線照射装置及び粒子線治療装置 Expired - Fee Related JP5646312B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
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
TW100106835A TWI418378B (zh) 2010-04-02 2011-03-02 粒子線照射裝置及粒子線治療裝置
CN201410058032.7A CN103794261B (zh) 2010-04-02 2011-03-31 粒子射线照射装置及粒子射线治疗装置
CN201110087462.8A CN102214494B (zh) 2010-04-02 2011-03-31 粒子射线照射装置及粒子射线治疗装置
US13/076,651 US8575564B2 (en) 2010-04-02 2011-03-31 Particle beam irradiation apparatus and particle beam therapy system
US13/915,643 US9084890B2 (en) 2010-04-02 2013-06-12 Particle beam irradiation apparatus and particle beam therapy system
US14/574,754 US9770604B2 (en) 2010-04-02 2014-12-18 Particle beam irradiation apparatus and particle beam therapy system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010085993 2010-04-02
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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014224885A Division JP5902790B2 (ja) 2010-04-02 2014-11-05 粒子線照射装置及び粒子線治療装置

Publications (3)

Publication Number Publication Date
JP2011224342A JP2011224342A (ja) 2011-11-10
JP2011224342A5 JP2011224342A5 (enExample) 2013-11-14
JP5646312B2 true JP5646312B2 (ja) 2014-12-24

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

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Also Published As

Publication number Publication date
CN102214494B (zh) 2015-05-13
JP2011224342A (ja) 2011-11-10
US20130274536A1 (en) 2013-10-17
CN103794261A (zh) 2014-05-14
TWI418378B (zh) 2013-12-11
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

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