CN104053476B - 中子捕获疗法用准直器及中子捕获疗法装置 - Google Patents

中子捕获疗法用准直器及中子捕获疗法装置 Download PDF

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Publication number
CN104053476B
CN104053476B CN201380005563.3A CN201380005563A CN104053476B CN 104053476 B CN104053476 B CN 104053476B CN 201380005563 A CN201380005563 A CN 201380005563A CN 104053476 B CN104053476 B CN 104053476B
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CN
China
Prior art keywords
collimator
irradiation
neutron
impeller
capture therapy
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.)
Expired - Fee Related
Application number
CN201380005563.3A
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English (en)
Chinese (zh)
Other versions
CN104053476A (zh
Inventor
小笠原毅
丸桥晃
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.)
Sumitomo Heavy Industries Ltd
Kyoto University NUC
Original Assignee
Sumitomo Heavy Industries Ltd
Kyoto University NUC
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Publication date
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Publication of CN104053476A publication Critical patent/CN104053476A/zh
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Expired - Fee Related legal-status Critical Current
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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
    • A61N5/1042—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
    • 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
    • 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
    • A61N2005/109—Neutrons
    • 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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  • 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)
CN201380005563.3A 2012-03-30 2013-03-15 中子捕获疗法用准直器及中子捕获疗法装置 Expired - Fee Related CN104053476B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012080230A JP5630666B2 (ja) 2012-03-30 2012-03-30 中性子捕捉療法用コリメータ及び中性子捕捉療法装置
JP2012-080230 2012-03-30
PCT/JP2013/057485 WO2013146373A1 (ja) 2012-03-30 2013-03-15 中性子捕捉療法用コリメータ及び中性子捕捉療法装置

Publications (2)

Publication Number Publication Date
CN104053476A CN104053476A (zh) 2014-09-17
CN104053476B true CN104053476B (zh) 2015-11-25

Family

ID=49259634

Family Applications (1)

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CN201380005563.3A Expired - Fee Related CN104053476B (zh) 2012-03-30 2013-03-15 中子捕获疗法用准直器及中子捕获疗法装置

Country Status (6)

Country Link
EP (1) EP2835149B1 (enExample)
JP (1) JP5630666B2 (enExample)
KR (1) KR101441522B1 (enExample)
CN (1) CN104053476B (enExample)
TW (1) TWI486189B (enExample)
WO (1) WO2013146373A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11559705B2 (en) 2017-06-05 2023-01-24 Neuboron Medtech Ltd. Neutron capture therapy system

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TWI532056B (zh) 2013-10-15 2016-05-01 財團法人工業技術研究院 濾屏與中子束源
US9962560B2 (en) * 2013-12-20 2018-05-08 Mevion Medical Systems, Inc. Collimator and energy degrader
CN108325092B (zh) * 2014-12-08 2020-08-07 南京中硼联康医疗科技有限公司 用于中子捕获治疗的射束整形体
JP6430264B2 (ja) * 2015-01-19 2018-11-28 住友重機械工業株式会社 負イオン源装置
JP6565113B2 (ja) * 2015-03-05 2019-08-28 住友重機械工業株式会社 中性子捕捉療法装置
JP6566358B2 (ja) * 2015-10-27 2019-08-28 住友重機械工業株式会社 中性子捕捉療法シミュレーションシステム及び中性子捕捉療法シミュレーション方法
US10446281B2 (en) * 2017-08-15 2019-10-15 Westinghouse Electric Company Llc Detection apparatus and method of detecting the neutron absorption capability of a control element of a nuclear installation
CN109925611B (zh) * 2017-12-18 2024-04-16 南京中硼联康医疗科技有限公司 中子捕获治疗装置
CN109925613B (zh) * 2017-12-18 2024-04-12 南京中硼联康医疗科技有限公司 中子捕获治疗装置
JP7207856B2 (ja) * 2018-03-12 2023-01-18 東芝Ｉｔコントロールシステム株式会社 Ｃｔ撮影装置
JP7082914B2 (ja) * 2018-07-19 2022-06-09 住友重機械工業株式会社 中性子捕捉療法用のコリメータ、及び中性子線のコリメータの設置方法
KR102118077B1 (ko) * 2018-11-06 2020-06-02 한국원자력의학원 중성자 포획 치료시스템용 콜리메이터
CN109499011B (zh) * 2018-12-21 2020-11-10 苏州雷泰医疗科技有限公司 用于正交双层光栅装置的动态调强子野分割方法
US20210265071A1 (en) * 2020-02-26 2021-08-26 Varian Medical Systems International Ag Beam-blocking leaf and multileaf collimator containing same
GB2592987A (en) * 2020-03-13 2021-09-15 Elekta ltd Leaf for a multi-leaf collimator
CN111388881B (zh) 2020-03-23 2022-01-28 上海联影医疗科技股份有限公司 一种限束装置的控制方法以及系统
CN112999533A (zh) * 2021-04-29 2021-06-22 北京凯佰特科技股份有限公司 一种医院中子照射器用体位调节装置
CN115120895A (zh) * 2022-08-31 2022-09-30 兰州大学 一种中子俘获辐照设备
CN115300812A (zh) * 2022-08-31 2022-11-08 兰州大学 一种中子束格栅照射系统

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CN101329283A (zh) * 2007-06-21 2008-12-24 清华大学 一种光中子-x射线违禁品检测方法及系统
CN101757737A (zh) * 2008-12-24 2010-06-30 住友重机械工业株式会社 多叶准直器以及放射线治疗装置
US20110096886A1 (en) * 2008-05-12 2011-04-28 Tsinghua University Method and System for Detecting Special Nuclear Materials

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US4463266A (en) * 1981-02-20 1984-07-31 Instrument Ab Scanditronix Neutron collimator
JPS59230199A (ja) * 1983-06-14 1984-12-24 住友重機械工業株式会社 中性子線用コリメ−ト板
US5818902A (en) * 1996-03-01 1998-10-06 Elekta Ab Intensity modulated arc therapy with dynamic multi-leaf collimation
JP2002186676A (ja) * 2000-12-22 2002-07-02 Hitachi Medical Corp 絞り装置および該絞り装置を用いた放射線治療装置
JP3779878B2 (ja) 2001-01-30 2006-05-31 株式会社日立製作所 マルチリーフコリメータ
JP2005185321A (ja) * 2003-12-24 2005-07-14 Toshiba Corp コリメータ及び放射線治療装置及び放射線治療システム
JP4680074B2 (ja) 2006-01-30 2011-05-11 三菱電機株式会社 粒子線治療装置
JP4602366B2 (ja) 2007-02-23 2010-12-22 株式会社日立製作所 マルチリーフコリメータ
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101329283A (zh) * 2007-06-21 2008-12-24 清华大学 一种光中子-x射线违禁品检测方法及系统
US20110096886A1 (en) * 2008-05-12 2011-04-28 Tsinghua University Method and System for Detecting Special Nuclear Materials
CN101757737A (zh) * 2008-12-24 2010-06-30 住友重机械工业株式会社 多叶准直器以及放射线治疗装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11559705B2 (en) 2017-06-05 2023-01-24 Neuboron Medtech Ltd. Neutron capture therapy system

Also Published As

Publication number Publication date
JP2013208257A (ja) 2013-10-10
EP2835149A4 (en) 2015-10-21
CN104053476A (zh) 2014-09-17
TWI486189B (zh) 2015-06-01
EP2835149A1 (en) 2015-02-11
JP5630666B2 (ja) 2014-11-26
KR20140093760A (ko) 2014-07-28
WO2013146373A1 (ja) 2013-10-03
TW201350166A (zh) 2013-12-16
KR101441522B1 (ko) 2014-09-17
EP2835149B1 (en) 2017-11-01

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