DE602005014539D1 - Vorrichtung zur begrenzung des bestrahlungsfelds - Google Patents

Vorrichtung zur begrenzung des bestrahlungsfelds

Info

Publication number
DE602005014539D1
DE602005014539D1 DE602005014539T DE602005014539T DE602005014539D1 DE 602005014539 D1 DE602005014539 D1 DE 602005014539D1 DE 602005014539 T DE602005014539 T DE 602005014539T DE 602005014539 T DE602005014539 T DE 602005014539T DE 602005014539 D1 DE602005014539 D1 DE 602005014539D1
Authority
DE
Germany
Prior art keywords
limiting
radiation area
radiation
area
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
DE602005014539T
Other languages
English (en)
Inventor
Tatsuhiko Nagata
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.)
Right Manufacturing Co Ltd
Original Assignee
Right Manufacturing Co 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 Right Manufacturing Co Ltd filed Critical Right Manufacturing Co Ltd
Publication of DE602005014539D1 publication Critical patent/DE602005014539D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
DE602005014539T 2004-01-13 2005-01-13 Vorrichtung zur begrenzung des bestrahlungsfelds Active DE602005014539D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004005922 2004-01-13
PCT/JP2005/000294 WO2005068019A1 (ja) 2004-01-13 2005-01-13 放射線照射野限定装置

Publications (1)

Publication Number Publication Date
DE602005014539D1 true DE602005014539D1 (de) 2009-07-02

Family

ID=34792119

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005014539T Active DE602005014539D1 (de) 2004-01-13 2005-01-13 Vorrichtung zur begrenzung des bestrahlungsfelds

Country Status (5)

Country Link
US (1) US7965819B2 (de)
EP (1) EP1712254B1 (de)
JP (1) JP4642660B2 (de)
DE (1) DE602005014539D1 (de)
WO (1) WO2005068019A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006039793B3 (de) * 2006-08-24 2008-01-24 Siemens Ag Lamellenkollimator und Strahlentherapiegerät
JP2008229324A (ja) 2007-02-23 2008-10-02 Toshiba Corp 放射線治療装置
US8017915B2 (en) 2008-03-14 2011-09-13 Reflexion Medical, Inc. Method and apparatus for emission guided radiation therapy
US8938051B2 (en) * 2008-04-21 2015-01-20 Elekta Ab (Publ) Multi-leaf collimators
JP5027067B2 (ja) * 2008-06-27 2012-09-19 三菱電機株式会社 粒子線治療装置用マルチリーフコリメータ
JP2011136038A (ja) * 2009-12-28 2011-07-14 Right Manufacturing Co Ltd 放射線照射野限定装置及び線状部材駆動装置
CN103650095B (zh) 2011-03-31 2016-12-07 反射医疗公司 用于在发射引导的放射治疗中使用的系统和方法
FI125341B (en) * 2012-07-09 2015-08-31 Beneq Oy Apparatus and method for treating substrate
US10367403B2 (en) * 2014-08-21 2019-07-30 General Electric Company Systems and methods for independent motion of parallel actuators
CN107924730B (zh) 2015-06-10 2021-09-28 反射医疗公司 高带宽双态多叶式准直器设计
CA2991083C (en) 2015-09-10 2021-01-26 Shanghai United Imaging Healthcare Co., Ltd. Multi-leaf collimator and driving system
WO2017156316A1 (en) 2016-03-09 2017-09-14 Reflexion Medical, Inc. Fluence map generation methods for radiotherapy
WO2018093849A1 (en) 2016-11-15 2018-05-24 Reflexion Medical, Inc. Methods for radiation delivery in emission-guided radiotherapy
US10695586B2 (en) 2016-11-15 2020-06-30 Reflexion Medical, Inc. System for emission-guided high-energy photon delivery
CN116943051A (zh) 2016-11-15 2023-10-27 反射医疗公司 放射治疗患者平台
WO2018183748A1 (en) 2017-03-30 2018-10-04 Reflexion Medical, Inc. Radiation therapy systems and methods with tumor tracking
CN114699655A (zh) 2017-07-11 2022-07-05 反射医疗公司 用于pet检测器余辉管理的方法
JP7315961B2 (ja) 2017-08-09 2023-07-27 リフレクション メディカル， インコーポレイテッド 放出誘導放射線療法における異常検出のためのシステムおよび方法
US11369806B2 (en) 2017-11-14 2022-06-28 Reflexion Medical, Inc. Systems and methods for patient monitoring for radiotherapy
CN107769483B (zh) * 2017-11-22 2019-09-27 清华大学 一种直线电机的双传感反馈和传动系统
CN109173080B (zh) 2018-07-23 2021-03-23 上海联影医疗科技股份有限公司 一种混合驱动光栅叶片的装置和方法
US10892064B2 (en) 2018-12-05 2021-01-12 Shanghai United Imaging Healthcare Co., Ltd. Multi-leaf collimator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191869A (ja) 1983-04-15 1984-10-31 株式会社日立製作所 冷蔵庫のダンパ−装置
JPS59191869U (ja) * 1983-06-06 1984-12-19 日産自動車株式会社 駆動源ユニツト
JPS62136338A (ja) 1985-12-03 1987-06-19 Daihatsu Motor Co Ltd スピンドルヘツドのトルクリミツタ
JPH03143455A (ja) 1989-10-31 1991-06-19 Toshiba Corp 多分割型絞り装置
JPH0710282B2 (ja) 1990-03-20 1995-02-08 三菱電機株式会社 放射線照射野限定装置
JPH06300896A (ja) 1993-04-13 1994-10-28 Hitachi Medical Corp 放射線治療装置の多分割絞り装置における絞り駆動機構
JP2529523B2 (ja) 1993-06-23 1996-08-28 メカテック株式会社 移載装置
JPH07204284A (ja) 1994-01-11 1995-08-08 Hitachi Medical Corp 放射線治療装置の多分割絞り駆動機構
DE19536804A1 (de) 1995-10-02 1997-04-03 Deutsches Krebsforsch Konturenkollimator für die Strahlentherapie
JPH09131411A (ja) 1995-11-09 1997-05-20 Mitsubishi Electric Corp Ｘ線照射用ツーブス
FR2818428A1 (fr) 2000-12-19 2002-06-21 Ge Med Sys Global Tech Co Llc Collimateur ajustable
JP2002186677A (ja) 2000-12-22 2002-07-02 Toshiba Corp 放射線治療装置及びマイクロマルチリーフコリメータ
JP2002210026A (ja) 2001-01-19 2002-07-30 Toshiba Corp 放射線治療装置と放射線の照射野設定用絞り装置
JP3894733B2 (ja) 2001-02-15 2007-03-22 本田技研工業株式会社 電動駐車ブレーキ装置
JP2003093524A (ja) 2001-09-25 2003-04-02 Mitsubishi Electric Corp 放射線治療システム
JP2004089214A (ja) 2002-08-29 2004-03-25 Natl Inst Of Radiological Sciences 空気シリンダー駆動マルチリーフコリメータ
JP4184839B2 (ja) 2003-03-13 2008-11-19 株式会社東芝 多分割絞り装置

Also Published As

Publication number Publication date
EP1712254B1 (de) 2009-05-20
JP4642660B2 (ja) 2011-03-02
US7965819B2 (en) 2011-06-21
EP1712254A1 (de) 2006-10-18
US20080292058A1 (en) 2008-11-27
WO2005068019A1 (ja) 2005-07-28
EP1712254A4 (de) 2007-07-18
JPWO2005068019A1 (ja) 2008-04-24

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