JP5701671B2 - 荷電粒子線照射装置 - Google Patents

荷電粒子線照射装置 Download PDF

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Publication number
JP5701671B2
JP5701671B2 JP2011099461A JP2011099461A JP5701671B2 JP 5701671 B2 JP5701671 B2 JP 5701671B2 JP 2011099461 A JP2011099461 A JP 2011099461A JP 2011099461 A JP2011099461 A JP 2011099461A JP 5701671 B2 JP5701671 B2 JP 5701671B2
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Japan
Prior art keywords
charged particle
particle beam
irradiation
unit
imaging
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JP2011099461A
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English (en)
Japanese (ja)
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JP2012228427A5 (enExample
JP2012228427A (ja
Inventor
敏樹 立川
敏樹 立川
毅 小笠原
毅 小笠原
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Sumitomo Heavy Industries Ltd
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Sumitomo Heavy Industries Ltd
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Publication date
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP2011099461A priority Critical patent/JP5701671B2/ja
Priority to CN201280019786.0A priority patent/CN103492027B/zh
Priority to PCT/JP2012/058231 priority patent/WO2012147444A1/ja
Priority to TW101113501A priority patent/TWI477257B/zh
Publication of JP2012228427A publication Critical patent/JP2012228427A/ja
Priority to US14/063,764 priority patent/US8766220B2/en
Publication of JP2012228427A5 publication Critical patent/JP2012228427A5/ja
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    • 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
    • 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
    • A61N5/1075—Monitoring, verifying, controlling systems and methods for testing, calibrating, or quality assurance of the radiation treatment apparatus
    • 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
    • G21K1/046—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers varying the contour of the field, e.g. multileaf collimators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/147—Arrangements for directing or deflecting the discharge along a desired path
    • 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

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Radiation-Therapy Devices (AREA)
JP2011099461A 2011-04-27 2011-04-27 荷電粒子線照射装置 Active JP5701671B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011099461A JP5701671B2 (ja) 2011-04-27 2011-04-27 荷電粒子線照射装置
CN201280019786.0A CN103492027B (zh) 2011-04-27 2012-03-28 带电粒子束照射装置
PCT/JP2012/058231 WO2012147444A1 (ja) 2011-04-27 2012-03-28 荷電粒子線照射装置
TW101113501A TWI477257B (zh) 2011-04-27 2012-04-16 A charged particle beam irradiation apparatus
US14/063,764 US8766220B2 (en) 2011-04-27 2013-10-25 Charged particle beam irradiation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011099461A JP5701671B2 (ja) 2011-04-27 2011-04-27 荷電粒子線照射装置

Publications (3)

Publication Number Publication Date
JP2012228427A JP2012228427A (ja) 2012-11-22
JP2012228427A5 JP2012228427A5 (enExample) 2014-04-03
JP5701671B2 true JP5701671B2 (ja) 2015-04-15

Family

ID=47071970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011099461A Active JP5701671B2 (ja) 2011-04-27 2011-04-27 荷電粒子線照射装置

Country Status (5)

Country Link
US (1) US8766220B2 (enExample)
JP (1) JP5701671B2 (enExample)
CN (1) CN103492027B (enExample)
TW (1) TWI477257B (enExample)
WO (1) WO2012147444A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102472830B (zh) 2009-07-15 2016-03-30 微雷公司 用于使直线性加速器和磁共振成像设备彼此屏蔽的方法和装置
US9889318B2 (en) 2012-10-26 2018-02-13 Viewray Technologies, Inc. Assessment and improvement of treatment using imaging of physiological responses to radiation therapy
WO2014068784A1 (ja) * 2012-11-05 2014-05-08 三菱電機株式会社 三次元画像撮影システム及び粒子線治療装置
US9913996B2 (en) * 2012-11-05 2018-03-13 Mitsubishi Electric Corporation Three-dimensional image capture system and particle beam therapy system
CN107469240B (zh) * 2013-02-26 2020-04-21 安科锐公司 多叶准直器和用于准直治疗放射束的系统
US9446263B2 (en) 2013-03-15 2016-09-20 Viewray Technologies, Inc. Systems and methods for linear accelerator radiotherapy with magnetic resonance imaging
GB2526103A (en) * 2014-05-13 2015-11-18 Elekta Ab Collimation apparatus for radiotherapy
US10617891B2 (en) * 2015-04-23 2020-04-14 Sun Nuclear Corporation Radiation detector calibration
US9774838B2 (en) * 2015-06-12 2017-09-26 Accuray Incorporated Ambient light suppression using color space information to derive pixel-wise attenuation factors
CN118750795A (zh) 2016-03-02 2024-10-11 优瑞技术公司 放射疗法系统和相关的非暂时性计算机程序产品
US10918888B2 (en) 2017-02-28 2021-02-16 Sun Nuclear Corporation Radiation therapy treatment verification with electronic portal imaging device transit images
JP7127126B2 (ja) 2017-12-06 2022-08-29 ビューレイ・テクノロジーズ・インコーポレイテッド 放射線治療のシステム、方法およびソフトウェア
US11278744B2 (en) 2018-09-28 2022-03-22 Sun Nuclear Corporation Systems and methods to account for tilt of a radiation measurement system
WO2021007459A1 (en) 2019-07-10 2021-01-14 Sun Nuclear Corporation Scintillator-based radiation therapy quality assurance
US11600004B2 (en) 2019-07-10 2023-03-07 Sun Nuclear Corporation Image-based radiation therapy quality assurance
US12011616B2 (en) 2019-07-10 2024-06-18 Sun Nuclear Corporation Image-based radiation therapy quality assurance
US12201850B2 (en) 2022-06-16 2025-01-21 Sun Nuclear Corporation High dose rate radiation therapy systems and dosimetry

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211709B (en) * 1987-10-28 1991-03-20 Philips Electronic Associated Multileaf collimator and related apparatus
JPH06246015A (ja) * 1993-02-24 1994-09-06 Etsuo Kunieda 照射位置監視装置を組み込んだ医療用放射線照射装置
JPH07255718A (ja) * 1994-03-25 1995-10-09 Toshiba Medical Eng Co Ltd 放射線治療計画装置，放射線治療装置及び放射線治療方法
US5684854A (en) * 1996-08-12 1997-11-04 Siemens Medical System Inc Method and system for dynamically establishing field size coincidence
JP2008022896A (ja) * 2006-07-18 2008-02-07 Mitsubishi Electric Corp 位置決め装置
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
JP4294064B2 (ja) * 2007-06-01 2009-07-08 三菱電機株式会社 粒子線治療装置
JP4717859B2 (ja) * 2007-08-03 2011-07-06 住友重機械工業株式会社 マルチリーフコリメータ及び放射線治療装置
JP5154255B2 (ja) * 2008-02-18 2013-02-27 住友重機械工業株式会社 中性子線照射装置
US8350234B2 (en) * 2008-12-24 2013-01-08 Mitsubishi Electric Corporation Particle beam therapy system
US8536548B2 (en) * 2011-02-23 2013-09-17 Mitsubishi Electric Corporation Particle beam therapy system

Also Published As

Publication number Publication date
US20140077098A1 (en) 2014-03-20
TW201304746A (zh) 2013-02-01
CN103492027B (zh) 2016-01-20
CN103492027A (zh) 2014-01-01
TWI477257B (zh) 2015-03-21
WO2012147444A1 (ja) 2012-11-01
JP2012228427A (ja) 2012-11-22
US8766220B2 (en) 2014-07-01

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