DE69416587D1 - Strahlentherapiemaschine zum erzeugen eines gewünschten intensitätsprofils - Google Patents

Strahlentherapiemaschine zum erzeugen eines gewünschten intensitätsprofils

Info

Publication number
DE69416587D1
DE69416587D1 DE69416587T DE69416587T DE69416587D1 DE 69416587 D1 DE69416587 D1 DE 69416587D1 DE 69416587 T DE69416587 T DE 69416587T DE 69416587 T DE69416587 T DE 69416587T DE 69416587 D1 DE69416587 D1 DE 69416587D1
Authority
DE
Germany
Prior art keywords
generating
radiation therapy
intensity profile
desired intensity
therapy machine
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 - Lifetime
Application number
DE69416587T
Other languages
English (en)
Other versions
DE69416587T2 (de
Inventor
Stuart Swerdloff
Thomas Mackie
Timothy Holmes
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.)
Wisconsin Alumni Research Foundation
Original Assignee
Wisconsin Alumni Research Foundation
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 Wisconsin Alumni Research Foundation filed Critical Wisconsin Alumni Research Foundation
Publication of DE69416587D1 publication Critical patent/DE69416587D1/de
Application granted granted Critical
Publication of DE69416587T2 publication Critical patent/DE69416587T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G21K1/08—Deviation, concentration or focusing of the beam by electric or magnetic means
    • G21K1/093—Deviation, concentration or focusing of the beam by electric or magnetic means by magnetic 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
    • 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
    • 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
    • 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
    • G21K5/10—Irradiation devices with provision for relative movement of beam source and object to be irradiated
DE69416587T 1993-06-09 1994-06-08 Strahlentherapiemaschine zum erzeugen eines gewünschten intensitätsprofils Expired - Lifetime DE69416587T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7419293A 1993-06-09 1993-06-09
PCT/US1994/006489 WO1994029882A1 (en) 1993-06-09 1994-06-08 Dynamic beam flattening apparatus for radiation therapy

Publications (2)

Publication Number Publication Date
DE69416587D1 true DE69416587D1 (de) 1999-03-25
DE69416587T2 DE69416587T2 (de) 1999-07-15

Family

ID=22118234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69416587T Expired - Lifetime DE69416587T2 (de) 1993-06-09 1994-06-08 Strahlentherapiemaschine zum erzeugen eines gewünschten intensitätsprofils

Country Status (6)

Country Link
US (1) US5625663A (de)
EP (1) EP0702839B1 (de)
JP (2) JP3675816B2 (de)
DE (1) DE69416587T2 (de)
IL (1) IL109961A (de)
WO (1) WO1994029882A1 (de)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5596619A (en) * 1992-08-21 1997-01-21 Nomos Corporation Method and apparatus for conformal radiation therapy
US5585642A (en) * 1995-02-15 1996-12-17 Loma Linda University Medical Center Beamline control and security system for a radiation treatment facility
DE19536804A1 (de) 1995-10-02 1997-04-03 Deutsches Krebsforsch Konturenkollimator für die Strahlentherapie
US6240161B1 (en) * 1997-09-25 2001-05-29 Siemens Medical Systems, Inc. Multi-leaf collimator constrained optimization of intensity modulated treatments
US6636622B2 (en) 1997-10-15 2003-10-21 Wisconsin Alumni Research Foundation Method and apparatus for calibration of radiation therapy equipment and verification of radiation treatment
KR20010072305A (ko) 1998-08-06 2001-07-31 리차드 에이취 리저 방사선 치료 검증 시스템
US6167114A (en) * 1998-08-10 2000-12-26 Siemens Medical Systems, Inc. System and method for calculating scatter radiation including a collimator thickness
US6343110B1 (en) * 2000-07-25 2002-01-29 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for submillimeter CT slices with increased coverage
US6661870B2 (en) 2001-03-09 2003-12-09 Tomotherapy Incorporated Fluence adjustment for improving delivery to voxels without reoptimization
US7046831B2 (en) * 2001-03-09 2006-05-16 Tomotherapy Incorporated System and method for fusion-aligned reprojection of incomplete data
US7016522B2 (en) * 2002-01-15 2006-03-21 Siemens Medical Solutions Usa, Inc. Patient positioning by video imaging
AU2003213771A1 (en) * 2002-03-06 2003-09-22 Tomotherapy Incorporated Method for modification of radiotherapy treatment delivery
GB2393373A (en) * 2002-09-13 2004-03-24 Elekta Ab MRI in guided radiotherapy and position verification
US20040254448A1 (en) * 2003-03-24 2004-12-16 Amies Christopher Jude Active therapy redefinition
JP2007525249A (ja) * 2003-06-02 2007-09-06 フォックス・チェイス・キャンサー・センター 高エネルギー連続エネルギーイオン選択システム、イオン線治療システム、およびイオン線治療施設
EP2191774A3 (de) * 2004-12-06 2010-06-23 Cambridge Research & Instrumentation, Inc. Systeme und Verfahren für optische in-vivo-Bildgebung und Messung
US7957507B2 (en) 2005-02-28 2011-06-07 Cadman Patrick F Method and apparatus for modulating a radiation beam
US20070003010A1 (en) * 2005-04-29 2007-01-04 Varian Medical Systems Technologies, Inc. Radiation systems with imaging capability
US8232535B2 (en) 2005-05-10 2012-07-31 Tomotherapy Incorporated System and method of treating a patient with radiation therapy
US8229068B2 (en) 2005-07-22 2012-07-24 Tomotherapy Incorporated System and method of detecting a breathing phase of a patient receiving radiation therapy
KR20080049716A (ko) 2005-07-22 2008-06-04 토모테라피 인코포레이티드 치료 계획의 전달과 관련된 퀄리티 보증 기준을 평가하는방법 및 시스템
ATE511885T1 (de) 2005-07-22 2011-06-15 Tomotherapy Inc Verfahren zur bestimmung eines interessierenden bereiches von oberflächenstrukturen mit einem dosiervolumenhistogramm
EP1907058B1 (de) * 2005-07-22 2015-06-24 TomoTherapy, Inc. Verfahren zur positionierung von beschränkungen auf einer deformationsabbildung und system zur umsetzung
JP2009502252A (ja) * 2005-07-22 2009-01-29 トモセラピー・インコーポレーテッド 生物学的モデルに基づいて放射線療法治療プランを適合させるための方法およびシステム
US8442287B2 (en) * 2005-07-22 2013-05-14 Tomotherapy Incorporated Method and system for evaluating quality assurance criteria in delivery of a treatment plan
US7639853B2 (en) 2005-07-22 2009-12-29 Tomotherapy Incorporated Method of and system for predicting dose delivery
JP2009502254A (ja) * 2005-07-22 2009-01-29 トモセラピー・インコーポレーテッド 医療デバイスの動作を監視するためのシステム及び方法。
JP2009502253A (ja) * 2005-07-22 2009-01-29 トモセラピー・インコーポレーテッド 関心の移動領域に対して放射線療法を施すシステムおよび方法
KR20080039920A (ko) * 2005-07-22 2008-05-07 토모테라피 인코포레이티드 방사선 치료 시스템에 의해 부여되는 선량을 평가하는시스템 및 방법
EP1907984A4 (de) * 2005-07-22 2009-10-21 Tomotherapy Inc Verfahren und system zur datenverarbeitung im rahmen eines strahlentherapiebehandlungsplans
JP2009502257A (ja) * 2005-07-22 2009-01-29 トモセラピー・インコーポレーテッド デリバーされた線量を評価するための方法およびシステム
JP5390855B2 (ja) 2005-07-23 2014-01-15 トモセラピー・インコーポレーテッド ガントリおよび治療台の協調した動きを利用した放射線療法の撮像およびデリバリー
EP1922673A2 (de) * 2005-08-19 2008-05-21 Global Payment Technologies, Inc. Informationsleser, geräte mit informationslesern und zugehörige verfahren
EP1986745A4 (de) * 2006-02-21 2013-10-30 Univ Toledo Ungefilterte strahlentherapie
US7584890B2 (en) * 2006-06-23 2009-09-08 Global Payment Technologies, Inc. Validator linear array
US20080043910A1 (en) * 2006-08-15 2008-02-21 Tomotherapy Incorporated Method and apparatus for stabilizing an energy source in a radiation delivery device
US7714309B2 (en) * 2007-02-27 2010-05-11 Wisconsin Alumni Research Foundation Phantom for ion range detection
WO2008106492A1 (en) * 2007-02-27 2008-09-04 Wisconsin Alumni Research Foundation Scanning aperture ion beam modulator
US9006677B2 (en) * 2007-02-27 2015-04-14 Wisconsin Alumni Research Foundation Fan beam modulator for ion beams providing continuous intensity modulation
US7763873B2 (en) * 2007-02-27 2010-07-27 Wisconsin Alumni Research Foundation Ion radiation therapy system with variable beam resolution
US8093568B2 (en) * 2007-02-27 2012-01-10 Wisconsin Alumni Research Foundation Ion radiation therapy system with rocking gantry motion
US7856082B2 (en) * 2007-02-27 2010-12-21 Wisconsin Alumni Research Foundation System and method for optimization of a radiation therapy plan in the presence of motion
US8129701B2 (en) 2007-02-27 2012-03-06 Al-Sadah Jihad H Areal modulator for intensity modulated radiation therapy
US8269196B2 (en) * 2007-02-27 2012-09-18 Wisconsin Alumni Research Foundation Heavy ion radiation therapy system with stair-step modulation
US7977657B2 (en) * 2007-02-27 2011-07-12 Wisconsin Alumni Research Foundation Ion radiation therapy system with distal gradient tracking
WO2008106488A1 (en) 2007-02-27 2008-09-04 Wisconsin Alumni Research Foundation Ion radiation therapy system having magnetic fan beam former
EP2192859A4 (de) * 2007-09-04 2011-05-18 Tomotherapy Inc Patiententrage
EP2214582A2 (de) * 2007-10-25 2010-08-11 Tomotherapy Incorporated Verfahren zur anpassung der fraktionierung einer strahlentherapiedosis
US8189889B2 (en) 2008-02-22 2012-05-29 Loma Linda University Medical Center Systems and methods for characterizing spatial distortion in 3D imaging systems
CN101969852A (zh) * 2008-03-04 2011-02-09 断层放疗公司 用于改进图像分割的方法和系统
US7945022B2 (en) * 2008-03-12 2011-05-17 Sun Nuclear Corp. Radiation therapy plan dose perturbation system and method
CN102138155A (zh) * 2008-08-28 2011-07-27 断层放疗公司 计算剂量不确定度的系统和方法
US8803910B2 (en) * 2008-08-28 2014-08-12 Tomotherapy Incorporated System and method of contouring a target area
US20100228116A1 (en) * 2009-03-03 2010-09-09 Weiguo Lu System and method of optimizing a heterogeneous radiation dose to be delivered to a patient
WO2011041412A2 (en) * 2009-09-29 2011-04-07 Tomotherapy Incorporated Patient support device with low attenuation properties
US8669533B2 (en) 2009-10-01 2014-03-11 Vladimir Bashkirov Ion induced impact ionization detector and uses thereof
US8401148B2 (en) * 2009-10-30 2013-03-19 Tomotherapy Incorporated Non-voxel-based broad-beam (NVBB) algorithm for intensity modulated radiation therapy dose calculation and plan optimization
US8841602B2 (en) 2011-03-07 2014-09-23 Loma Linda University Medical Center Systems, devices and methods related to calibration of a proton computed tomography scanner
US8477903B2 (en) 2011-03-31 2013-07-02 Axellis Ventures Ltd Validating a compensator for use in a radiation therapy machine to treat a cancer patient
EP2962309B1 (de) 2013-02-26 2022-02-16 Accuray, Inc. Elektromagnetisch betätigter mehrblatt-kollimator
US9539443B2 (en) * 2013-03-29 2017-01-10 Microbeam Therapy, Llc. Safety methods and apparatus for low dose-rate radiation for medical and veterinary therapies
US9855445B2 (en) 2016-04-01 2018-01-02 Varian Medical Systems, Inc. Radiation therapy systems and methods for delivering doses to a target volume
US10806409B2 (en) 2016-09-23 2020-10-20 Varian Medical Systems International Ag Medical systems with patient supports
US11590364B2 (en) 2017-07-21 2023-02-28 Varian Medical Systems International Ag Material inserts for radiation therapy
US10092774B1 (en) 2017-07-21 2018-10-09 Varian Medical Systems International, AG Dose aspects of radiation therapy planning and treatment
US10549117B2 (en) 2017-07-21 2020-02-04 Varian Medical Systems, Inc Geometric aspects of radiation therapy planning and treatment
US10843011B2 (en) 2017-07-21 2020-11-24 Varian Medical Systems, Inc. Particle beam gun control systems and methods
US11712579B2 (en) 2017-07-21 2023-08-01 Varian Medical Systems, Inc. Range compensators for radiation therapy
WO2019060764A1 (en) 2017-09-22 2019-03-28 Reflexion Medical, Inc. SYSTEMS AND METHODS FOR RADIATION DELIVERY IN SHUTTLE MODE
CN111556776B (zh) 2017-11-16 2022-09-02 瓦里安医疗系统公司 用于放射疗法系统的增加的束输出和动态场成形
US10910188B2 (en) 2018-07-25 2021-02-02 Varian Medical Systems, Inc. Radiation anode target systems and methods
US10888713B2 (en) * 2018-12-28 2021-01-12 Varian Medical Systems, Inc. Multileaf collimator with alternating trapezoidal leaf geometry design
WO2020150505A1 (en) 2019-01-16 2020-07-23 Reflexion Medical, Inc. Methods for setup corrections in radiation therapy
US10814144B2 (en) 2019-03-06 2020-10-27 Varian Medical Systems, Inc. Radiation treatment based on dose rate
US10918886B2 (en) 2019-06-10 2021-02-16 Varian Medical Systems, Inc. Flash therapy treatment planning and oncology information system having dose rate prescription and dose rate mapping
US11865361B2 (en) 2020-04-03 2024-01-09 Varian Medical Systems, Inc. System and method for scanning pattern optimization for flash therapy treatment planning
US11541252B2 (en) 2020-06-23 2023-01-03 Varian Medical Systems, Inc. Defining dose rate for pencil beam scanning
US11957934B2 (en) 2020-07-01 2024-04-16 Siemens Healthineers International Ag Methods and systems using modeling of crystalline materials for spot placement for radiation therapy

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6816451A (de) * 1968-11-19 1970-05-21
US4367411A (en) * 1979-06-04 1983-01-04 Varian Associates, Inc. Unitary electromagnet for double deflection scanning of charged particle beam
DK147778C (da) * 1981-12-29 1985-05-20 Andrex Radiation Prod As Roentgenstraalegenerator
DE3621868A1 (de) * 1986-06-30 1988-01-14 Siemens Ag Roentgendiagnostikeinrichtung mit einer blende
US4868843A (en) * 1986-09-10 1989-09-19 Varian Associates, Inc. Multileaf collimator and compensator for radiotherapy machines
GB2211710A (en) * 1987-10-28 1989-07-05 Philips Nv Multileaf collimator
US5153900A (en) * 1990-09-05 1992-10-06 Photoelectron Corporation Miniaturized low power x-ray source
US5317616A (en) * 1992-03-19 1994-05-31 Wisconsin Alumni Research Foundation Method and apparatus for radiation therapy
US5216255A (en) * 1992-03-31 1993-06-01 Siemens Medical Laboratories Beam profile generator for photon radiation

Also Published As

Publication number Publication date
WO1994029882A1 (en) 1994-12-22
JP2005261941A (ja) 2005-09-29
JPH08511453A (ja) 1996-12-03
JP3675816B2 (ja) 2005-07-27
IL109961A0 (en) 1994-10-07
JP3993200B2 (ja) 2007-10-17
EP0702839A1 (de) 1996-03-27
DE69416587T2 (de) 1999-07-15
IL109961A (en) 1998-12-06
US5625663A (en) 1997-04-29
EP0702839B1 (de) 1999-02-17

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