DE69433954D1 - Mehrblattstrahlungsabschwächer mit Prüfsystem zur Strahlungstherapie - Google Patents

Mehrblattstrahlungsabschwächer mit Prüfsystem zur Strahlungstherapie

Info

Publication number
DE69433954D1
DE69433954D1 DE69433954T DE69433954T DE69433954D1 DE 69433954 D1 DE69433954 D1 DE 69433954D1 DE 69433954 T DE69433954 T DE 69433954T DE 69433954 T DE69433954 T DE 69433954T DE 69433954 D1 DE69433954 D1 DE 69433954D1
Authority
DE
Germany
Prior art keywords
radiation
test system
leaf
attenuator
radiation 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 - Lifetime
Application number
DE69433954T
Other languages
English (en)
Other versions
DE69433954T2 (de
Inventor
Stuart Swerdloff
Thomas Rockwell 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 DE69433954D1 publication Critical patent/DE69433954D1/de
Application granted granted Critical
Publication of DE69433954T2 publication Critical patent/DE69433954T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F234/00—Copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring
    • C08F234/02—Copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring in a ring containing oxygen
    • 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
DE69433954T 1993-06-09 1994-06-08 Mehrblattstrahlungsabschwächer mit Prüfsystem zur Strahlungstherapie Expired - Lifetime DE69433954T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71743 1993-06-09
US08/074,185 US5394452A (en) 1992-03-19 1993-06-09 Verification system for radiation therapy
US74185 1993-06-09
US08/071,743 US5351280A (en) 1992-03-19 1993-06-09 Multi-leaf radiation attenuator for radiation therapy

Publications (2)

Publication Number Publication Date
DE69433954D1 true DE69433954D1 (de) 2004-09-23
DE69433954T2 DE69433954T2 (de) 2005-11-17

Family

ID=26752614

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69434055T Expired - Lifetime DE69434055T2 (de) 1993-06-09 1994-06-08 Mehrblattstrahlungsabschwächer mit Prüfsystem zur Strahlungstherapie
DE69433954T Expired - Lifetime DE69433954T2 (de) 1993-06-09 1994-06-08 Mehrblattstrahlungsabschwächer mit Prüfsystem zur Strahlungstherapie
DE69410463T Expired - Lifetime DE69410463T2 (de) 1993-06-09 1994-06-08 Mehrblattstrahlungsabschwächer mit prüfsystem zur strahlungstherapie

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69434055T Expired - Lifetime DE69434055T2 (de) 1993-06-09 1994-06-08 Mehrblattstrahlungsabschwächer mit Prüfsystem zur Strahlungstherapie

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69410463T Expired - Lifetime DE69410463T2 (de) 1993-06-09 1994-06-08 Mehrblattstrahlungsabschwächer mit prüfsystem zur strahlungstherapie

Country Status (6)

Country Link
US (2) US5351280A (de)
EP (3) EP0703806B1 (de)
JP (1) JP3553943B2 (de)
DE (3) DE69434055T2 (de)
IL (1) IL109962A (de)
WO (1) WO1994028974A2 (de)

Families Citing this family (156)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5317616A (en) * 1992-03-19 1994-05-31 Wisconsin Alumni Research Foundation Method and apparatus for radiation therapy
US5596619A (en) * 1992-08-21 1997-01-21 Nomos Corporation Method and apparatus for conformal radiation therapy
US5418827A (en) * 1993-06-18 1995-05-23 Wisconsin Alumino Research Foundation Method for radiation therapy planning
US5528651A (en) * 1994-06-09 1996-06-18 Elekta Instrument Ab Positioning device and method for radiation treatment
DE19508228B4 (de) * 1995-03-08 2005-12-29 Brainlab Ag Verfahren zur Bestrahlung eines in einem Zielobjekt liegenden Zielpunktes
US5555283A (en) * 1995-06-07 1996-09-10 Board Of Regents Of The University Of Texas System Computer-controlled miniature multileaf collimator
US6345114B1 (en) * 1995-06-14 2002-02-05 Wisconsin Alumni Research Foundation Method and apparatus for calibration of radiation therapy equipment and verification of radiation treatment
US5591983A (en) * 1995-06-30 1997-01-07 Siemens Medical Systems, Inc. Multiple layer multileaf collimator
US5754622A (en) * 1995-07-20 1998-05-19 Siemens Medical Systems, Inc. System and method for verifying the amount of radiation delivered to an object
US5847403A (en) * 1995-06-30 1998-12-08 Siemens Medical Systems, Inc. System and method for reducing radiation leakage with intensity modulated treatments
US5724403A (en) * 1995-07-20 1998-03-03 Siemens Medical Systems, Inc. Virtual compensator
GB9520564D0 (en) * 1995-10-07 1995-12-13 Philips Electronics Nv Apparatus for treating a patient
US5818902A (en) * 1996-03-01 1998-10-06 Elekta Ab Intensity modulated arc therapy with dynamic multi-leaf collimation
US5602892A (en) * 1996-03-21 1997-02-11 Llacer; Jorge Method for optimization of radiation therapy planning
IL119283A0 (en) * 1996-09-19 1996-12-05 Elscint Ltd Adaptive filtering
WO1998017349A1 (en) * 1996-10-24 1998-04-30 Nomos Corporation Planning method and apparatus for radiation dosimetry
US6005919A (en) 1996-10-25 1999-12-21 Radionics, Inc. Jaw and circular collimator
WO1998030980A1 (en) * 1997-01-14 1998-07-16 Edholm, Paul Technique and arrangement for tomographic imaging
US5771270A (en) * 1997-03-07 1998-06-23 Archer; David W. Collimator for producing an array of microbeams
US6052430A (en) * 1997-09-25 2000-04-18 Siemens Medical Systems, Inc. Dynamic sub-space intensity modulation
IL121866A (en) 1997-09-29 2000-11-21 Ein Gal Moshe Multiple layer multileaf collimator
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
US6222544B1 (en) * 1997-10-17 2001-04-24 Siemens Medical Systems, Inc. Graphical user interface for radiation therapy treatment apparatus
WO1999036885A1 (de) * 1998-01-13 1999-07-22 Koninklijke Philips Electronics N.V. Computertomographie-verfahren mit helixförmiger abtastung eines untersuchungsbereichs
US6393096B1 (en) 1998-05-27 2002-05-21 Nomos Corporation Planning method and apparatus for radiation dosimetry
CA2339370C (en) * 1998-08-06 2003-10-07 Wisconsin Alumni Research Foundation Radiotherapy verification system
EP1020204A1 (de) * 1999-01-15 2000-07-19 Scanditronix Medical AB Verfahren zur Kalibrierung eines Detektors für Strahlungsdosimetrie
DE19904972A1 (de) * 1999-02-06 2000-08-17 Deutsches Krebsforsch Konturenkollimator für die Strahlentherapie
DE19912708A1 (de) * 1999-03-20 2000-09-28 Deutsches Krebsforsch Verfahren und Vorrichtung zur Kontrolle der Positionierung eines Objektes relativ zum Strahlungsfeld eines Bestrahlungsgerätes
US6459769B1 (en) 1999-05-03 2002-10-01 Sherwood Services Ag Movable miniature multi-leaf collimator
US6466644B1 (en) * 1999-10-06 2002-10-15 Siemens Medical Solutions Usa, Inc. Method and system for verification of different types of beam limiting devices in a linear accelerator utilized for radiotherapy
US6298115B1 (en) 2000-01-13 2001-10-02 Scanditronix Medical Ab Method for calibrating a detector means
WO2001060236A2 (en) 2000-02-18 2001-08-23 William Beaumont Hospital Cone-beam computerized tomography with a flat-panel imager
US6504898B1 (en) * 2000-04-17 2003-01-07 Mds (Canada) Inc. Product irradiator for optimizing dose uniformity in products
GB2362080B (en) * 2000-04-28 2003-12-10 Elekta Ab Multi-leaf collimator
CA2414888A1 (en) * 2000-08-17 2002-02-21 Radiological Imaging Technology, Inc. Interrupted radiation treatment quality assurance
DE10100958C2 (de) * 2000-09-15 2003-05-15 Deutsches Krebsforsch Vorrichtung zur Verifikation einer therapeutischen Bestrahlung
US6853702B2 (en) * 2000-12-15 2005-02-08 Wendel Dean Renner Radiation therapy dosimetry quality control process
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
CN100464377C (zh) * 2001-10-23 2009-02-25 深圳市一体智能技术有限公司 多叶片准直器的叶片调整方法及多叶片准直器
US6888919B2 (en) * 2001-11-02 2005-05-03 Varian Medical Systems, Inc. Radiotherapy apparatus equipped with an articulable gantry for positioning an imaging unit
DE10154481B4 (de) * 2001-11-08 2005-02-10 Siemens Ag Medizinische Röntgenanlage mit einer Vorrichtung zum Filtern eines Röntgenstrahlenbündels
US7016522B2 (en) * 2002-01-15 2006-03-21 Siemens Medical Solutions Usa, Inc. Patient positioning by video imaging
CA2478296A1 (en) * 2002-03-06 2003-09-18 Tomotherapy Incorporated Method for modification of radiotherapy treatment delivery
US7227925B1 (en) 2002-10-02 2007-06-05 Varian Medical Systems Technologies, Inc. Gantry mounted stereoscopic imaging system
US7657304B2 (en) 2002-10-05 2010-02-02 Varian Medical Systems, Inc. Imaging device for radiation treatment applications
US7945021B2 (en) 2002-12-18 2011-05-17 Varian Medical Systems, Inc. Multi-mode cone beam CT radiotherapy simulator and treatment machine with a flat panel imager
US20040254448A1 (en) * 2003-03-24 2004-12-16 Amies Christopher Jude Active therapy redefinition
GB0310596D0 (en) * 2003-05-08 2003-06-11 Cancer Res Inst Method and apparatus for producing an intensity modulated beam of radiation
WO2004109717A2 (en) * 2003-06-02 2004-12-16 Fox Chase Cancer Center High energy polyenergetic ion beam systems
US7412029B2 (en) * 2003-06-25 2008-08-12 Varian Medical Systems Technologies, Inc. Treatment planning, simulation, and verification system
JP5110881B2 (ja) * 2004-02-20 2012-12-26 ユニバーシティ オブ フロリダ リサーチ ファウンデーション，インコーポレイティド 軟組織を同時に画像化しながら等角放射線治療を送達するためのシステム
US7366279B2 (en) * 2004-07-29 2008-04-29 General Electric Company Scatter control system and method for computed tomography
US7957507B2 (en) * 2005-02-28 2011-06-07 Cadman Patrick F Method and apparatus for modulating a radiation beam
US7983380B2 (en) * 2005-04-29 2011-07-19 Varian Medical Systems, Inc. Radiation systems
US8232535B2 (en) * 2005-05-10 2012-07-31 Tomotherapy Incorporated System and method of treating a patient with radiation therapy
US7639853B2 (en) * 2005-07-22 2009-12-29 Tomotherapy Incorporated Method of and system for predicting dose delivery
AU2006272742A1 (en) 2005-07-22 2007-02-01 Tomotherapy Incorporated System and method of delivering radiation therapy to a moving region of interest
JP2009502251A (ja) 2005-07-22 2009-01-29 トモセラピー・インコーポレーテッド 放射線治療システムによって送達された線量を評価するシステム及び方法
KR20080039924A (ko) 2005-07-22 2008-05-07 토모테라피 인코포레이티드 선량 체적 히스토그램을 이용하여 윤곽 구조를 생성하는시스템 및 방법
KR20080044247A (ko) * 2005-07-22 2008-05-20 토모테라피 인코포레이티드 의료 기기의 동작을 모니터링하는 시스템 및 방법
KR20080049716A (ko) 2005-07-22 2008-06-04 토모테라피 인코포레이티드 치료 계획의 전달과 관련된 퀄리티 보증 기준을 평가하는방법 및 시스템
US7574251B2 (en) * 2005-07-22 2009-08-11 Tomotherapy Incorporated Method and system for adapting a radiation therapy treatment plan based on a biological model
CA2616280A1 (en) * 2005-07-22 2007-02-01 Tomotherapy Incorporated System and method of remotely analyzing operation of a radiation therapy system
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
CN101267768A (zh) * 2005-07-22 2008-09-17 断层放疗公司 对接受放射疗法的患者的呼吸时相进行检测的系统和方法
US8442287B2 (en) * 2005-07-22 2013-05-14 Tomotherapy Incorporated Method and system for evaluating quality assurance criteria in delivery of a treatment plan
CA2616299A1 (en) 2005-07-22 2007-02-01 Tomotherapy Incorporated Method of placing constraints on a deformation map and system for implementing same
CA2616306A1 (en) 2005-07-22 2007-02-01 Tomotherapy Incorporated Method and system for processing data relating to a radiation therapy treatment plan
US20090041200A1 (en) * 2005-07-23 2009-02-12 Tomotherapy Incorporated Radiation therapy imaging and delivery utilizing coordinated motion of jaws, gantry, and couch
WO2007014090A2 (en) 2005-07-23 2007-02-01 Tomotherapy Incorporated Radiation therapy imaging and delivery utilizing coordinated motion of gantry and couch
US7880154B2 (en) 2005-07-25 2011-02-01 Karl Otto Methods and apparatus for the planning and delivery of radiation treatments
EP1747799A1 (de) 2005-07-27 2007-01-31 Ion Beam Applications S.A. Dosimetrievorrichtung zur Verifizierung eines Strahlentherapiegerätes.
US7298821B2 (en) * 2005-12-12 2007-11-20 Moshe Ein-Gal Imaging and treatment system
JP4703421B2 (ja) * 2006-02-02 2011-06-15 株式会社東芝 マルチリーフコリメータ及びこれを備えた放射線治療装置
US9339243B2 (en) 2006-04-14 2016-05-17 William Beaumont Hospital Image guided radiotherapy with dual source and dual detector arrays tetrahedron beam computed tomography
JP5538880B2 (ja) * 2006-04-14 2014-07-02 ウィリアム・ボーモント・ホスピタル ４面体ビームコンピュータ断層撮影
US8983024B2 (en) 2006-04-14 2015-03-17 William Beaumont Hospital Tetrahedron beam computed tomography with multiple detectors and/or source arrays
JP2009538195A (ja) * 2006-05-25 2009-11-05 ウィリアム・ボーモント・ホスピタル 立体画像誘導による適応放射線療法のための実時間オンライン及びオフライン治療線量追跡並びにフィードバックプロセス
JP2008006032A (ja) * 2006-06-29 2008-01-17 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ装置およびｘ線ｃｔ撮影方法
JP2009544446A (ja) * 2006-07-28 2009-12-17 トモセラピー・インコーポレーテッド 放射線治療システムを較正するための方法および装置
US20080043910A1 (en) * 2006-08-15 2008-02-21 Tomotherapy Incorporated Method and apparatus for stabilizing an energy source in a radiation delivery device
EP1917998A1 (de) * 2006-11-03 2008-05-07 Ion Beam Applications S.A. On-line Verifikationsverfahren und Verifikationsystem für IMRT
EP1917999A1 (de) * 2006-11-03 2008-05-07 Ion Beam Applications S.A. Verifikationsverfahren und Verifikationsystem für IMRT
EP2088925B8 (de) 2006-11-17 2015-06-17 Varian Medical Systems, Inc. Dynamisches patientenpositionierungssystem
US8093568B2 (en) * 2007-02-27 2012-01-10 Wisconsin Alumni Research Foundation Ion radiation therapy system with rocking gantry motion
US8129701B2 (en) * 2007-02-27 2012-03-06 Al-Sadah Jihad H Areal modulator for intensity modulated radiation therapy
WO2008106492A1 (en) * 2007-02-27 2008-09-04 Wisconsin Alumni Research Foundation Scanning aperture ion beam modulator
US7714309B2 (en) * 2007-02-27 2010-05-11 Wisconsin Alumni Research Foundation Phantom for ion range detection
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
US7763873B2 (en) * 2007-02-27 2010-07-27 Wisconsin Alumni Research Foundation Ion radiation therapy system with variable beam resolution
WO2008106532A1 (en) * 2007-02-27 2008-09-04 Wisconsin Alumni Research Foundation Heavy ion radiation therapy system with stair-step modulation
US9006677B2 (en) * 2007-02-27 2015-04-14 Wisconsin Alumni Research Foundation Fan beam modulator for ion beams providing continuous intensity modulation
WO2008106483A1 (en) * 2007-02-27 2008-09-04 Wisconsin Alumni Research Foundation Ion radiation therapy system with distal gradient tracking
US8076657B2 (en) 2007-02-27 2011-12-13 Wisconsin Alumni Research Foundation Ion radiation therapy system having magnetic fan beam former
USRE46953E1 (en) 2007-04-20 2018-07-17 University Of Maryland, Baltimore Single-arc dose painting for precision radiation therapy
WO2009032935A2 (en) * 2007-09-04 2009-03-12 Tomotherapy Incorporated Patient support device
EP2214582A2 (de) * 2007-10-25 2010-08-11 Tomotherapy Incorporated Verfahren zur anpassung der fraktionierung einer strahlentherapiedosis
US20090121155A1 (en) * 2007-11-09 2009-05-14 Elekta Ab (Publ) Radiotherapy apparatus and parts thereof
US8130905B1 (en) * 2007-11-21 2012-03-06 Sun Nuclear Corporation Dosimetry system and method for radiation therapy
GB2457483A (en) * 2008-02-15 2009-08-19 Elekta Ab Multi-leaf collimator
CA2716598A1 (en) * 2008-03-04 2009-09-11 Tomotherapy Incorporated Method and system for improved image segmentation
US8017915B2 (en) 2008-03-14 2011-09-13 Reflexion Medical, Inc. Method and apparatus for emission guided radiation therapy
EP2319002A2 (de) 2008-08-28 2011-05-11 Tomotherapy Incorporated System und verfahren zur berechnung von dosierungsunsicherheiten
WO2010025372A2 (en) * 2008-08-28 2010-03-04 Tomotherapy Incorporated System and method of contouring a target area
WO2010055881A1 (ja) * 2008-11-12 2010-05-20 国立大学法人筑波大学 放射線治療システム
WO2010102068A2 (en) * 2009-03-03 2010-09-10 Tomotherapy Incorporated System and method of optimizing a heterogeneous radiation dose to be delivered to a patient
CN101989468B (zh) * 2009-08-06 2015-04-22 连卫东 一种矩阵调强准直器
US9061141B2 (en) * 2009-09-29 2015-06-23 Tomotherapy Incorporated Patient support device with low attenuation properties
WO2011053802A2 (en) * 2009-10-30 2011-05-05 Tomotherapy Incorporated Non-voxel-based broad-beam (nvbb) algorithm for intensity modulated radiation therapy dose calculation and plan optimization
JP2013516278A (ja) 2010-01-05 2013-05-13 ウィリアム・ボーモント・ホスピタル 連続治療台回転／移動および同時コーンビーム撮像を用いた強度変調回転放射線治療
EP2585854B1 (de) 2010-06-22 2020-03-18 Varian Medical Systems International AG System und verfahren zur messung und zur änderung einer gemessenen strahlendosis
EP2691971B1 (de) 2011-03-31 2018-04-25 RefleXion Medical Inc. Systeme und verfahren zur verwendung in einer emissionsgesteuerten strahlentherapie
US10561861B2 (en) 2012-05-02 2020-02-18 Viewray Technologies, Inc. Videographic display of real-time medical treatment
EP3460529A1 (de) 2012-05-29 2019-03-27 Sun Nuclear Corporation Verfahren und system zur kalorimetriesonde
JP5338000B1 (ja) * 2012-06-15 2013-11-06 株式会社アキュセラ リアルタイム３次元放射線治療装置
EP2687259A1 (de) * 2012-07-19 2014-01-22 Deutsches Krebsforschungszentrum Blattmodul für Mehrblatt-Kollimator und Mehrblatt-Kollimator
EP2687260A1 (de) 2012-07-19 2014-01-22 Deutsches Krebsforschungszentrum Blattanordnung für Mehrblatt-Kollimator und Mehrblatt-Kollimator
US9097642B2 (en) * 2012-10-11 2015-08-04 General Electric Company X-ray dose estimation technique
CN104902956B (zh) 2012-10-26 2018-04-03 优瑞技术公司 利用对放射疗法的生理反应的成像对治疗评估的系统
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
JP5805689B2 (ja) * 2013-03-08 2015-11-04 株式会社モリタ製作所 Ｘ線ｃｔ撮影装置及びｘ線ｃｔ撮影方法
US9446263B2 (en) 2013-03-15 2016-09-20 Viewray Technologies, Inc. Systems and methods for linear accelerator radiotherapy with magnetic resonance imaging
US9844358B2 (en) * 2014-06-04 2017-12-19 Varian Medical Systems, Inc. Imaging-based self-adjusting radiation therapy systems, devices, and methods
US10099067B2 (en) 2014-12-19 2018-10-16 Sun Nuclear Corporation Radiation therapy dose calculation
US10617891B2 (en) 2015-04-23 2020-04-14 Sun Nuclear Corporation Radiation detector calibration
JP6850482B2 (ja) * 2015-06-10 2021-03-31 リフレクション メディカル， インコーポレイテッド 高帯域幅バイナリマルチリーフコリメータ設計
US9795805B2 (en) * 2015-09-25 2017-10-24 Varian Medical Systems, Inc. Proton therapy multi-leaf collimator beam shaping
WO2017091621A1 (en) * 2015-11-24 2017-06-01 Viewray Technologies, Inc. Radiation beam collimating systems and methods
JP7066621B2 (ja) 2016-03-02 2022-05-13 ビューレイ・テクノロジーズ・インコーポレイテッド 磁気共鳴イメージングを用いた粒子治療
JP6889495B2 (ja) 2016-03-09 2021-06-18 リフレクション メディカル， インコーポレイテッド 放射線療法のためのフルエンスマップ生成方法
AU2017281519A1 (en) 2016-06-22 2019-01-24 Viewray Technologies, Inc. Magnetic resonance imaging at low field strength
WO2018023049A1 (en) 2016-07-28 2018-02-01 Sun Nuclear Corporation Beam angle direction determination
US10806409B2 (en) 2016-09-23 2020-10-20 Varian Medical Systems International Ag Medical systems with patient supports
WO2018093933A1 (en) 2016-11-15 2018-05-24 Reflexion Medical, Inc. System for emission-guided high-energy photon delivery
WO2018093849A1 (en) 2016-11-15 2018-05-24 Reflexion Medical, Inc. Methods for radiation delivery in emission-guided radiotherapy
EP3541287A4 (de) 2016-11-15 2020-09-30 RefleXion Medical, Inc. Patientenplattform für strahlentherapie
EP3827883B1 (de) 2016-12-13 2023-11-15 ViewRay Technologies, Inc. Strahlungstherapie-systeme
US10850120B2 (en) 2016-12-27 2020-12-01 Varian Medical Systems International Ag Selecting a dose prediction model based on clinical goals
US10512790B2 (en) 2017-01-11 2019-12-24 Varian Medical Systems International Ag. Systems and methods for generating radiation treatment plans
WO2018160763A1 (en) 2017-02-28 2018-09-07 Sun Nuclear Corporation Radiation therapy treatment verification with electronic portal imaging device transit images
US10188873B2 (en) * 2017-03-22 2019-01-29 Varian Medical Systems International Ag Systems and methods for dose calculation in generating radiation treatment plans
WO2018183748A1 (en) 2017-03-30 2018-10-04 Reflexion Medical, Inc. Radiation therapy systems and methods with tumor tracking
CN111050849B (zh) 2017-07-11 2022-04-08 反射医疗公司 用于pet检测器余辉管理的方法
CN111148471B (zh) 2017-08-09 2023-08-22 反射医疗公司 用于发射引导放射治疗中的故障检测的系统和方法
WO2019060764A1 (en) 2017-09-22 2019-03-28 Reflexion Medical, Inc. SYSTEMS AND METHODS FOR RADIATION DELIVERY IN SHUTTLE MODE
US11369806B2 (en) 2017-11-14 2022-06-28 Reflexion Medical, Inc. Systems and methods for patient monitoring for radiotherapy
EP3710112A1 (de) 2017-12-06 2020-09-23 ViewRay Technologies, Inc. Optimierung von multimodaler strahlentherapie
US11358008B2 (en) 2018-02-13 2022-06-14 Reflexion Medical, Inc. Beam station treatment planning and radiation delivery methods
US11209509B2 (en) 2018-05-16 2021-12-28 Viewray Technologies, Inc. Resistive electromagnet systems and methods
US11278744B2 (en) 2018-09-28 2022-03-22 Sun Nuclear Corporation Systems and methods to account for tilt of a radiation measurement system
US10888713B2 (en) * 2018-12-28 2021-01-12 Varian Medical Systems, Inc. Multileaf collimator with alternating trapezoidal leaf geometry design
US11600004B2 (en) 2019-07-10 2023-03-07 Sun Nuclear Corporation Image-based radiation therapy quality assurance
WO2021007459A1 (en) 2019-07-10 2021-01-14 Sun Nuclear Corporation Scintillator-based radiation therapy quality assurance
CN114616028A (zh) * 2019-10-30 2022-06-10 域点(塞浦路斯)有限公司 治疗性辐照装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247774A (en) * 1978-06-26 1981-01-27 The United States Of America As Represented By The Department Of Health, Education And Welfare Simultaneous dual-energy computer assisted tomography
JPS5755124A (en) * 1980-09-18 1982-04-01 Olympus Optical Co Endoscope
US4638436A (en) * 1984-09-24 1987-01-20 Labthermics Technologies, Inc. Temperature control and analysis system for hyperthermia treatment
NL8501795A (nl) * 1985-06-21 1987-01-16 Optische Ind De Oude Delft Nv Inrichting en werkwijze voor spleetradiografie met verschillende roentgenstralingsenergieen.
US4905268A (en) * 1985-10-25 1990-02-27 Picker International, Inc. Adjustable off-focal aperture for x-ray tubes
US4726046A (en) * 1985-11-05 1988-02-16 Varian Associates, Inc. X-ray and electron radiotherapy clinical treatment machine
US4754147A (en) * 1986-04-11 1988-06-28 Michigan State University Variable radiation collimator
DE3616141A1 (de) * 1986-05-14 1987-11-19 Siemens Ag Konturenkollimator fuer die strahlentherapie
NL8601678A (nl) * 1986-06-26 1988-01-18 Optische Ind De Oude Delft Nv Werkwijze en inrichting voor spleetradiografie.
DE3621868A1 (de) * 1986-06-30 1988-01-14 Siemens Ag Roentgendiagnostikeinrichtung mit einer blende
EP0253060B1 (de) * 1986-07-14 1990-05-30 Heimann GmbH Röntgenscanner
US4868843A (en) * 1986-09-10 1989-09-19 Varian Associates, Inc. Multileaf collimator and compensator for radiotherapy machines
EP0286858A1 (de) * 1987-03-31 1988-10-19 Siemens Aktiengesellschaft Kollimator für einen linearen Elektronenbeschleuniger
GB2211710A (en) * 1987-10-28 1989-07-05 Philips Nv Multileaf collimator
EP0371303B1 (de) * 1988-11-29 1994-04-27 Varian International AG. Strahlentherapiegerät
US4998268A (en) * 1989-02-09 1991-03-05 James Winter Apparatus and method for therapeutically irradiating a chosen area using a diagnostic computer tomography scanner
CH678921A5 (de) * 1989-03-02 1991-11-29 Peter Suremann
JP3119881B2 (ja) * 1991-02-07 2000-12-25 株式会社東芝 Ｘ線診断装置
GB9111074D0 (en) * 1991-05-22 1991-07-17 Philips Electronic Associated A method for verifying a target position
WO1993003793A1 (en) * 1991-08-22 1993-03-04 Roberto Enzo Di Biaggio Medical light treatment apparatus
US5317616A (en) 1992-03-19 1994-05-31 Wisconsin Alumni Research Foundation Method and apparatus for radiation therapy

Also Published As

Publication number Publication date
EP0832669A3 (de) 1999-06-16
EP0773042A2 (de) 1997-05-14
EP0832669A2 (de) 1998-04-01
JP3553943B2 (ja) 2004-08-11
EP0832669B1 (de) 2004-08-18
DE69410463D1 (de) 1998-06-25
DE69434055D1 (de) 2004-11-11
IL109962A (en) 1998-10-30
WO1994028974A2 (en) 1994-12-22
EP0703806A1 (de) 1996-04-03
DE69410463T2 (de) 1998-11-12
WO1994028974A3 (en) 1995-05-04
US5394452A (en) 1995-02-28
DE69433954T2 (de) 2005-11-17
IL109962A0 (en) 1994-10-07
DE69434055T2 (de) 2006-02-23
EP0773042B1 (de) 2004-10-06
EP0703806B1 (de) 1998-05-20
EP0773042A3 (de) 1999-04-28
US5351280A (en) 1994-09-27
JPH08511451A (ja) 1996-12-03

Similar Documents

Publication Publication Date Title
DE69434055D1 (de) Mehrblattstrahlungsabschwächer mit Prüfsystem zur Strahlungstherapie
DE69426036D1 (de) System zur Strahlungstherapie
DE69427798D1 (de) Herzschrittmachersystem mit verbessertem end-of-life-Detektor
DE69331262T2 (de) System zum Anbringen von therapeutischer niederenergetischer Abstrahlung
DE69633957D1 (de) Implantierbares Gerät zur Antitachykardierierung
GB2361399B (en) System and method for optimizing radiation treatment with an intensity modulating multi-leaf collimator
DE69127984D1 (de) Gerät zur Antitachykardiereizung beim Zweikammer-Arrhythmienkontrollsystem
DE29517716U1 (de) Gerät zur fotodynamischen Bestrahlung
DE58907575D1 (de) Strahlentherapiegerät.
DE807263T1 (de) System und verfahren zur bestimmungs der strahlungsabbindungsdosis
DE69402117T2 (de) Elektronisches Bremssystem mit Prüfungssystem
DE69628381D1 (de) Inselbeschichtungssystem mit strahlungshärtung
DE59305277D1 (de) Detektorsystem zur direkten internen dosimetrie an einer person
DE69604706T2 (de) Einfügungsvorrichtung für Gebrauch mit Synchrotronstrahlung
BR9307079A (pt) Aparelho terapéutico magnético
DE29514342U1 (de) Gerät zur Lichttherapie
ITBO960116A0 (it) Dispositivo collimatore per radioterapia
DE69305465D1 (de) Strahlungsfixiervorrichtung
FI941067A (fi) Menetelmä superabsorboivien polymeerien immobilisoimiseksi
DE69413304T2 (de) Strahlungsuntersuchungsgerät
FR2737834B1 (fr) Accelerateur lineaire de protons pour hadrontherapie
DE9312888U1 (de) Hautbestrahlungsgerät
DE69532613D1 (de) Vorrichtung zur automatischen endkollimation von ionisierenden strahlungen
NO934049D0 (no) Fremgangsmaate for terapi
DE9407051U1 (de) Gerät zur Ganzkörperbestrahlung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition