DE69125252D1 - Röntgentherapie-simulatormachine - Google Patents

Röntgentherapie-simulatormachine

Info

Publication number
DE69125252D1
DE69125252D1 DE69125252T DE69125252T DE69125252D1 DE 69125252 D1 DE69125252 D1 DE 69125252D1 DE 69125252 T DE69125252 T DE 69125252T DE 69125252 T DE69125252 T DE 69125252T DE 69125252 D1 DE69125252 D1 DE 69125252D1
Authority
DE
Germany
Prior art keywords
simulatormachine
röntgentherapie
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
DE69125252T
Other languages
English (en)
Other versions
DE69125252T2 (de
Inventor
Edward Seppi
Edward Shapiro
John Pavkovich
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.)
Varian Medical Systems Technologies Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of DE69125252D1 publication Critical patent/DE69125252D1/de
Application granted granted Critical
Publication of DE69125252T2 publication Critical patent/DE69125252T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/64—Circuit arrangements for X-ray apparatus incorporating image intensifiers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/02—Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computerised tomographs
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
DE69125252T 1990-07-02 1991-07-02 Röntgentherapie-simulatormachine Expired - Fee Related DE69125252T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/547,449 US5117445A (en) 1990-07-02 1990-07-02 Electronically enhanced x-ray detector apparatus
PCT/US1991/004767 WO1992000656A1 (en) 1990-07-02 1991-07-02 Electronically enhanced x-ray detector apparatus

Publications (2)

Publication Number Publication Date
DE69125252D1 true DE69125252D1 (en) 1997-04-24
DE69125252T2 DE69125252T2 (de) 1997-09-25

Family

ID=24184689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69125252T Expired - Fee Related DE69125252T2 (de) 1990-07-02 1991-07-02 Röntgentherapie-simulatormachine

Country Status (6)

Country Link
US (1) US5117445A (de)
EP (1) EP0489906B1 (de)
JP (1) JP3381223B2 (de)
AU (1) AU644670B2 (de)
DE (1) DE69125252T2 (de)
WO (1) WO1992000656A1 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3197559B2 (ja) * 1990-07-02 2001-08-13 バリアン・メディカル・システムズ・インコーポレイテッド 画像増強検出器を使用するコンピュータｘ線断層撮影装置
US5335255A (en) * 1992-03-24 1994-08-02 Seppi Edward J X-ray scanner with a source emitting plurality of fan beams
GB9219727D0 (en) * 1992-09-18 1992-10-28 British Nuclear Fuels Plc An inspection system
DE4400997C2 (de) * 1994-01-14 1999-05-06 Siemens Ag Medizinisches Gerät mit einer Röntgendiagnostikeinrichtung
USH1627H (en) * 1994-01-31 1997-01-07 The United States Of America As Represented By The Secretary Of The Army Method of and apparatus for image processing using a variable focal spot size
US5553113A (en) * 1994-11-18 1996-09-03 Analogic Corporation Auxiliary data acquisition in a medical imaging system
US5729639A (en) * 1995-05-16 1998-03-17 Santa Barbara Research Center Sensor system having detector to detector responsivity correction for pushbroom sensor
GB9623627D0 (en) * 1996-11-13 1997-01-08 Meditech International Inc Method and apparatus for photon therapy
US6701000B1 (en) * 1999-04-30 2004-03-02 General Electric Company Solution to detector lag problem in a solid state detector
KR20030045687A (ko) * 2000-06-29 2003-06-11 에스콤 페블 베드 타입의 원자로
DE10048814B4 (de) 2000-09-29 2004-04-15 Siemens Ag Computertomographiegerät mit einem Datenerfassungssystem und Verfahren für solch ein Computertomographiegerät
US6618604B2 (en) * 2000-12-28 2003-09-09 Ge Medical Systems Global Technology Company, Llc. Method and apparatus for correcting the offset induced by field effect transistor photo-conductive effects in a solid state x-ray detector
ES2215813T3 (es) * 2001-03-05 2004-10-16 Brainlab Ag Metodo para crear o actualizar un plan de tratamiento de radiaciones.
US6888919B2 (en) * 2001-11-02 2005-05-03 Varian Medical Systems, Inc. Radiotherapy apparatus equipped with an articulable gantry for positioning an imaging unit
US7356115B2 (en) 2002-12-04 2008-04-08 Varian Medical Systems Technology, Inc. Radiation scanning units including a movable platform
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
US7672426B2 (en) * 2002-12-04 2010-03-02 Varian Medical Systems, Inc. Radiation scanning units with reduced detector requirements
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
US7099431B2 (en) * 2003-06-09 2006-08-29 Canon Kabushiki Kaisha Radiation imaging apparatus
US7412029B2 (en) * 2003-06-25 2008-08-12 Varian Medical Systems Technologies, Inc. Treatment planning, simulation, and verification system
CN1960780B (zh) 2003-08-12 2010-11-17 洛马林达大学医学中心 模块化的患者支撑系统
CN1946343B (zh) * 2004-04-27 2011-09-07 皇家飞利浦电子股份有限公司 开放通路的空气轴承机架
WO2007018646A1 (en) 2005-04-29 2007-02-15 Varian Medical Systems Technologies, Inc. Radiation treatment systems and components thereof
US7880154B2 (en) 2005-07-25 2011-02-01 Karl Otto Methods and apparatus for the planning and delivery of radiation treatments
US7737972B2 (en) * 2006-04-13 2010-06-15 Varian Medical Systems, Inc. Systems and methods for digital volumetric laminar tomography
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
WO2008063573A2 (en) 2006-11-17 2008-05-29 Varian Medical Systems Technologies, Inc. Dynamic patient positioning system
DE102007018102B4 (de) * 2007-04-16 2009-09-03 Bayer Schering Pharma Aktiengesellschaft Einrichtung zur strahlentherapeutischen Behandlung von Gewebe mittels einer Röntgen-CT-Anlage oder einer diagnostischen oder Orthovolt-Röntgen-Anlage
USRE46953E1 (en) 2007-04-20 2018-07-17 University Of Maryland, Baltimore Single-arc dose painting for precision radiation therapy
AU2007234544A1 (en) * 2007-11-15 2009-06-04 Diverse Barrel Solutions Pty Ltd An apparatus and method for toasting of barrels
US8017915B2 (en) 2008-03-14 2011-09-13 Reflexion Medical, Inc. Method and apparatus for emission guided radiation therapy
JP5559471B2 (ja) 2008-11-11 2014-07-23 浜松ホトニクス株式会社 放射線検出装置、放射線画像取得システム、放射線検査システム、及び放射線検出方法
CN102469975B (zh) * 2009-07-29 2014-07-09 皇家飞利浦电子股份有限公司 X 射线检查装置和方法
EP3722836A1 (de) 2010-06-22 2020-10-14 Varian Medical Systems International AG System und verfahren zur messung und zur änderung einer gemessenen strahlendosis
WO2013134597A1 (en) * 2012-03-08 2013-09-12 The Johns Hopkins University A method and apparatus for real-time mechanical and dosimetric quality assurance measurements in radiation therapy
CN103837272A (zh) * 2012-11-27 2014-06-04 Ge医疗系统环球技术有限公司 一种曲面薄膜压力传感器及其制造方法
US9962533B2 (en) 2013-02-14 2018-05-08 William Harrison Zurn Module for treatment of medical conditions; system for making module and methods of making module
EP2962309B1 (de) 2013-02-26 2022-02-16 Accuray, Inc. Elektromagnetisch betätigter mehrblatt-kollimator
WO2015053787A1 (en) * 2013-10-11 2015-04-16 Analogic Corporation Tomosynthesis imaging
JP5981598B2 (ja) * 2015-03-31 2016-08-31 浜松ホトニクス株式会社 放射線検出装置、放射線画像取得システム、放射線検査システム、及び放射線検出方法
US9917898B2 (en) * 2015-04-27 2018-03-13 Dental Imaging Technologies Corporation Hybrid dental imaging system with local area network and cloud
CN105590331B (zh) * 2015-12-11 2018-09-18 沈阳东软医疗系统有限公司 Ct扫描数据的背景校正方法及装置
CN105590317B (zh) * 2015-12-15 2018-12-28 中国计量科学研究院 一种图像高对比度分辨力客观评价方法及检测操作方法
US10806409B2 (en) 2016-09-23 2020-10-20 Varian Medical Systems International Ag Medical systems with patient supports
US10695586B2 (en) 2016-11-15 2020-06-30 Reflexion Medical, Inc. System for emission-guided high-energy photon delivery
WO2018183748A1 (en) 2017-03-30 2018-10-04 Reflexion Medical, Inc. Radiation therapy systems and methods with tumor tracking
JP2020526314A (ja) 2017-07-11 2020-08-31 リフレクション メディカル， インコーポレイテッド Ｐｅｔ検出器残光管理のための方法
EP3428629B1 (de) * 2017-07-14 2022-12-07 Malvern Panalytical B.V. Analyse von röntgenspektren mittels kurvenanpassung
CN117085263A (zh) 2017-08-09 2023-11-21 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
US11369806B2 (en) 2017-11-14 2022-06-28 Reflexion Medical, Inc. Systems and methods for patient monitoring for radiotherapy
US10960232B2 (en) * 2018-07-28 2021-03-30 Varian Medical Systems, Inc. Single-pass imaging and radiation treatment delivery via an extended rotation gantry
US11395929B2 (en) 2020-09-24 2022-07-26 Varian Medical Systems International Ag Method and apparatus to deliver therapeutic radiation to a patient

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983398A (en) * 1974-11-29 1976-09-28 The Board Of Trustees Of Leland Stanford Junior University Method and apparatus for X-ray or γ-ray 3-D tomography using a fan beam
US4149248A (en) * 1975-12-23 1979-04-10 Varian Associates, Inc. Apparatus and method for reconstructing data
US4149247A (en) * 1975-12-23 1979-04-10 Varian Associates, Inc. Tomographic apparatus and method for reconstructing planar slices from non-absorbed and non-scattered radiation
NL7605253A (nl) * 1976-05-17 1977-11-21 Optische Ind De Oude Delft Nv Inrichting voor tomografie.
NL7605687A (nl) * 1976-05-26 1977-11-29 Optische Ind De Oude Delft Nv Inrichting voor tomografie.
NL7607976A (nl) * 1976-07-19 1978-01-23 Optische Ind De Oude Delft Nv Inrichting voor tomografie met voorzieningen waardoor signaalprofielen afgeleid van een di- vergerende stralingsbundel kunnen worden gere- construeerd in signaalprofielen die elk corre- sponderen met een bundel van evenwijdig inval- lende stralen.
NL7611419A (nl) * 1976-10-15 1978-04-18 Optische Ind De Oude Delft Nv Inrichting voor het uitlezen en verwerken van in- formatie vervat in beeldkaders, zoals gevormd door het achtereenvolgens vanuit meerdere rich- tingen met een in hoofdzaak platte bundel van kortgolvige straling, doorstralen van een object.
US4366382B2 (en) * 1980-09-09 1997-10-14 Scanray Corp X-ray line scan system for use in baggage inspection
US4426721A (en) * 1980-10-07 1984-01-17 Diagnostic Information, Inc. X-ray intensifier detector system for x-ray electronic radiography
US4383327A (en) * 1980-12-01 1983-05-10 University Of Utah Radiographic systems employing multi-linear arrays of electronic radiation detectors
US4647975A (en) * 1985-10-30 1987-03-03 Polaroid Corporation Exposure control system for an electronic imaging camera having increased dynamic range
US4833698A (en) * 1986-02-24 1989-05-23 Exxon Research And Engineering Company Apparatus for three dimensional tomography utilizing an electro-optic x-ray detector
GB8610483D0 (en) * 1986-04-29 1986-09-17 British Aerospace Imaging apparatus
US4868843A (en) * 1986-09-10 1989-09-19 Varian Associates, Inc. Multileaf collimator and compensator for radiotherapy machines
US4897788A (en) * 1988-04-18 1990-01-30 General Electric Company Image correction for computed tomography to remove crosstalk artifacts

Also Published As

Publication number Publication date
EP0489906B1 (de) 1997-03-19
WO1992000656A1 (en) 1992-01-09
JP3381223B2 (ja) 2003-02-24
DE69125252T2 (de) 1997-09-25
US5117445A (en) 1992-05-26
AU8237391A (en) 1992-01-23
EP0489906A1 (de) 1992-06-17
JPH05502398A (ja) 1993-04-28
EP0489906A4 (en) 1993-12-15
AU644670B2 (en) 1993-12-16

Similar Documents

Publication Publication Date Title
DE4190756D2 (en) Mikrotom
DE69125252D1 (en) Röntgentherapie-simulatormachine
EP0440282A3 (en) Sensormatrix
DE69126781D1 (en) Fabry-perot-modulator
EP0463302A3 (en) Pinchcock
DE69116171D1 (en) Photo- und biologisch-abbaubare polyethen-copolymere
DE69127252D1 (en) Linearlager
EP0465262A3 (en) Polysilethylenesiloxane
HU910958D0 (en) Bacteria-vectors
DE4092449D2 (de) Taschenfederkernmatratze
EP0473003A3 (en) Solidformulations
EP0465263A3 (en) Polysilethylenesiloxane
EP0442596A3 (en) Echelle-polychromator
DE4191708D2 (en) Festkoerperlaser
EP0467207A3 (en) Purinderivate
AU111085S (en) Sunlounger
EP0458340A3 (en) Slitterscorer
EP0444458A3 (en) Pulsdopplerradar
EP0442511A3 (en) Allen-key
EP0441276A3 (en) Electrophotoreceptor
DE4092685D2 (en) Mehrkomponenten-kleb- und -werkstoffverarbeitungssystem
EP0464900A3 (en) 2-biphenyl-carbapenems
EP0447954A3 (en) Spray-station
EP0442371A3 (en) Bisglycosides
EP0439820A3 (en) Vacuumswitch

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VARIAN MEDICAL SYSTEMS, INC.(N.D.GES.D.STAATES DEL

8327 Change in the person/name/address of the patent owner

Owner name: VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC. (N.D.GES

8339 Ceased/non-payment of the annual fee