CN102472830B - 用于使直线性加速器和磁共振成像设备彼此屏蔽的方法和装置 - Google Patents

用于使直线性加速器和磁共振成像设备彼此屏蔽的方法和装置 Download PDF

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Publication number
CN102472830B
CN102472830B CN201080032027.9A CN201080032027A CN102472830B CN 102472830 B CN102472830 B CN 102472830B CN 201080032027 A CN201080032027 A CN 201080032027A CN 102472830 B CN102472830 B CN 102472830B
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radiation therapy
housing
longitudinal axis
therapy system
magnetic
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Chinese (zh)
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CN102472830A (zh
Inventor
S·施瓦兹曼
G·登米斯特
J·F·登普希
J·L·帕特里克二世
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Yourui Technology Ltd
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Micro Ray
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Priority to CN201910479281.6A priority patent/CN110201317B/zh
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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
    • A61N5/103—Treatment planning systems
    • A61N5/1039—Treatment planning systems using functional images, e.g. PET or MRI
    • 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
    • A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
    • 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
    • A61N5/1077—Beam delivery systems
    • A61N5/1081—Rotating beam systems with a specific mechanical construction, e.g. gantries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/42—Screening
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/42—Screening
    • G01R33/421—Screening of main or gradient magnetic field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/4808—Multimodal MR, e.g. MR combined with positron emission tomography [PET], MR combined with ultrasound or MR combined with 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
    • A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
    • A61N2005/1055—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam using magnetic resonance imaging [MRI]
    • 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
    • A61N2005/1087—Ions; Protons
    • A61N2005/1088—Ions; Protons generated by laser radiation
    • 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
    • A61N2005/1089—Electrons
    • 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
    • A61N2005/1094—Shielding, protecting against radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/3806—Open magnet assemblies for improved access to the sample, e.g. C-type or U-type magnets

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • Radiation-Therapy Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Particle Accelerators (AREA)
CN201080032027.9A 2009-07-15 2010-07-15 用于使直线性加速器和磁共振成像设备彼此屏蔽的方法和装置 Expired - Fee Related CN102472830B (zh)

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Application Number Priority Date Filing Date Title
CN201610115787.5A CN105664378B (zh) 2009-07-15 2010-07-15 用于使直线性加速器和磁共振成像设备彼此屏蔽的方法和装置
CN201910479281.6A CN110201317B (zh) 2009-07-15 2010-07-15 放射治疗系统

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22577109P 2009-07-15 2009-07-15
US61/225,771 2009-07-15
PCT/US2010/042156 WO2011008969A1 (en) 2009-07-15 2010-07-15 Method and apparatus for shielding a linear accelerator and a magnetic resonance imaging device from each other

Related Child Applications (2)

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CN201610115787.5A Division CN105664378B (zh) 2009-07-15 2010-07-15 用于使直线性加速器和磁共振成像设备彼此屏蔽的方法和装置
CN201910479281.6A Division CN110201317B (zh) 2009-07-15 2010-07-15 放射治疗系统

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CN102472830A CN102472830A (zh) 2012-05-23
CN102472830B true CN102472830B (zh) 2016-03-30

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CN201910479281.6A Active CN110201317B (zh) 2009-07-15 2010-07-15 放射治疗系统
CN201610115787.5A Active CN105664378B (zh) 2009-07-15 2010-07-15 用于使直线性加速器和磁共振成像设备彼此屏蔽的方法和装置

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US (6) US8836332B2 (https=)
EP (1) EP2454617B1 (https=)
JP (6) JP5719844B2 (https=)
CN (3) CN102472830B (https=)
AU (4) AU2010273298B2 (https=)
CA (3) CA3090069C (https=)
WO (1) WO2011008969A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109073719A (zh) * 2016-04-25 2018-12-21 皇家飞利浦有限公司 磁共振辐射屏蔽和被屏蔽的主磁体

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2749057A1 (en) 2004-02-20 2005-09-09 University Of Florida Research Foundation, Inc. System for delivering conformal radiation therapy while simultaneously imaging soft tissue
CA2760053C (en) * 2009-06-19 2020-02-11 Viewray Technologies, Inc. System and method for performing tomographic image acquisition and reconstruction
AU2010273298B2 (en) * 2009-07-15 2014-10-23 Viewray Technologies, Inc. Method and apparatus for shielding a linear accelerator and a magnetic resonance imaging device from each other
DE102009038686B4 (de) * 2009-08-24 2020-10-22 Siemens Healthcare Gmbh Ganzkörperspulenanordnung für eine offene Magnetresonanzeinrichtung zur Verwendung mit einer zweiten diagnostischen und/oder therapeutischen Modalität, Magnetresonanzeinrichtung und Kombinationseinrichtung
BR112012013588B1 (pt) * 2009-12-02 2021-01-26 Nanalysis Corp. método para homogeneizar um campo magnético, detector para detectar a ressonância magnética e painel para homogeneizar um campo magnético
CN102781311B (zh) 2010-02-24 2016-09-21 优瑞技术公司 分体式磁共振成像系统
EP2558162B1 (en) * 2010-04-15 2020-06-10 Elekta AB (PUBL) Radiotherapy and imaging apparatus
CN103260511B (zh) * 2010-12-08 2015-12-16 皇家飞利浦电子股份有限公司 滑环组件
DE102011006582A1 (de) 2011-03-31 2012-10-04 Siemens Aktiengesellschaft Strahlentherapieanlage mit Hochfrequenzschirmung
CN102905619B (zh) * 2011-05-10 2015-06-17 株式会社东芝 磁共振成像装置、磁共振成像装置用的磁场调整件、磁共振成像方法及磁共振成像装置的磁场调整方法
WO2012164527A1 (en) * 2011-05-31 2012-12-06 Koninklijke Philips Electronics N.V. Correcting the static magnetic field of an mri radiotherapy apparatus
US8981779B2 (en) 2011-12-13 2015-03-17 Viewray Incorporated Active resistive shimming fro MRI devices
US10561861B2 (en) 2012-05-02 2020-02-18 Viewray Technologies, Inc. Videographic display of real-time medical treatment
GB201217782D0 (en) * 2012-10-04 2012-11-14 Tesla Engineering Ltd Magnet apparatus
US9889318B2 (en) 2012-10-26 2018-02-13 Viewray Technologies, Inc. Assessment and improvement of treatment using imaging of physiological responses to radiation therapy
GB2507585B (en) 2012-11-06 2015-04-22 Siemens Plc MRI magnet for radiation and particle therapy
GB2507792B (en) * 2012-11-12 2015-07-01 Siemens Plc Combined MRI and radiation therapy system
TW201421211A (zh) * 2012-11-16 2014-06-01 致伸科技股份有限公司 無線充電裝置
KR101378447B1 (ko) 2012-11-19 2014-03-26 한국전기연구원 Ｍｒｉ 기반 ｌｉｎａｃ 시스템을 위한 자기장 차폐 구조
WO2014121991A1 (en) * 2013-02-06 2014-08-14 Koninklijke Philips N.V. Active compensation for field distorting components in a magnetic resonance imaging system with a gantry
US9404983B2 (en) * 2013-03-12 2016-08-02 Viewray, Incorporated Radio frequency transmit coil for magnetic resonance imaging system
US9675271B2 (en) * 2013-03-13 2017-06-13 Viewray Technologies, Inc. Systems and methods for radiotherapy with magnetic resonance imaging
US9289626B2 (en) 2013-03-13 2016-03-22 Viewray Incorporated Systems and methods for improved radioisotopic dose calculation and delivery
US9446263B2 (en) 2013-03-15 2016-09-20 Viewray Technologies, Inc. Systems and methods for linear accelerator radiotherapy with magnetic resonance imaging
DE102013204952B3 (de) * 2013-03-20 2014-05-15 Bruker Biospin Ag Aktiv abgeschirmtes zylinderförmiges Gradientenspulensystem mit passiver HF-Abschirmung für NMR-Apparate
JP6475234B2 (ja) * 2013-06-21 2019-02-27 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 組み合わされた磁気共鳴イメージング及び放射線治療のためのクライオスタット及びシステム
WO2014203190A1 (en) * 2013-06-21 2014-12-24 Koninklijke Philips N.V. Shim system for a magnetic resonance hybrid scanner
KR101545171B1 (ko) 2013-09-23 2015-08-19 한국전기연구원 자기공명영상 유도 기반 선형가속기를 이용한 치료 시스템
EP3052187B1 (en) 2013-09-30 2018-11-14 Koninklijke Philips N.V. Alignment of the coordinate systems of external beam radiotherapy and magnetic resonance imaging systems
KR101540961B1 (ko) 2013-10-15 2015-08-03 한국전기연구원 이동형 자기공명영상 장치를 이용한 방사선 치료 시스템
KR101540977B1 (ko) 2013-10-15 2015-08-03 한국전기연구원 분리가능형 자기공명영상 장치를 이용한 방사선 치료 시스템
US10386432B2 (en) 2013-12-18 2019-08-20 Aspect Imaging Ltd. Radiofrequency shielding conduit in a door or a doorframe of a magnetic resonance imaging room
US9661734B2 (en) 2014-02-27 2017-05-23 ETM Electromatic, Inc. Linear accelerator system with stable interleaved and intermittent pulsing
WO2017100611A1 (en) * 2015-12-09 2017-06-15 ETM Electromatic, Inc. Self-shielded image guided radiation oncology system
US10094720B2 (en) 2014-04-10 2018-10-09 General Electric Company System and method of magnetic shielding for sensors
US9429488B2 (en) * 2014-04-10 2016-08-30 General Electric Company System and method of magnetic shielding for sensors
RU2681075C2 (ru) * 2014-06-27 2019-03-01 Конинклейке Филипс Н.В. Терапия пучками заряженных частиц и магнитно-резонансная томография
US10718831B2 (en) * 2014-09-01 2020-07-21 Koninklijke Philips N.V. Magnetic resonance imaging receive coil with reduced radiation attenuation
US11045108B2 (en) * 2014-11-26 2021-06-29 Viewray Technologies, Inc. Magnetic resonance imaging receive coil assembly
DE102014225111B4 (de) * 2014-12-08 2021-04-15 Siemens Healthcare Gmbh Verfahren zum Vorbereiten eines Behandlungsraumes füreine Strahlentherapie
EP4325235A3 (en) 2015-02-11 2024-05-22 ViewRay Technologies, Inc. Planning and control for magnetic resonance guided radiation therapy
US10252083B2 (en) * 2015-09-23 2019-04-09 Varian Medical Systems Inc. Systems, methods, and devices for high-energy irradiation
US10610122B2 (en) * 2015-09-29 2020-04-07 Avraham Suhami Linear velocity imaging tomography
CN105363138B (zh) * 2015-12-07 2018-01-12 北京健联医疗科技有限公司 电子直线加速器和mri引导的x射线放疗机
CN106918794B (zh) * 2015-12-25 2021-01-08 上海联影医疗科技股份有限公司 磁共振系统及成像的方法
SG10202104647WA (en) * 2015-12-30 2021-06-29 Syncardon Llc Apparatus and method for promoting wound healing
EP3423153B1 (en) 2016-03-02 2021-05-19 ViewRay Technologies, Inc. Particle therapy with magnetic resonance imaging
US9855445B2 (en) 2016-04-01 2018-01-02 Varian Medical Systems, Inc. Radiation therapy systems and methods for delivering doses to a target volume
US11378629B2 (en) 2016-06-22 2022-07-05 Viewray Technologies, Inc. Magnetic resonance imaging
JP2019524301A (ja) * 2016-08-08 2019-09-05 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． モックアップアンテナ及びコイルシステム
EP3308834B1 (en) * 2016-10-11 2019-01-09 Ion Beam Applications Particle therapy apparatus comprising an mri
EP3327457A1 (de) 2016-11-23 2018-05-30 Siemens Healthcare GmbH Medizinisches bildgebungssystem umfassend eine magneteinheit und eine strahlungseinheit
RU2019121943A (ru) 2016-12-13 2021-01-15 Вьюрэй Текнолоджиз, Инк. Системы и способы лучевой терапии
CN106621075B (zh) * 2016-12-22 2021-01-08 上海联影医疗科技股份有限公司 放射治疗装置
WO2018115223A1 (en) * 2016-12-22 2018-06-28 Koninklijke Philips N.V. Rf coil device and rf shield device for different mri modes
CN106861055B (zh) * 2016-12-30 2019-10-18 江苏海明医疗器械有限公司 一种通用机架的控制驱动系统
CN106856654B (zh) * 2017-03-13 2019-08-02 深圳市金石医疗科技有限公司 自屏蔽式磁共振装置
KR101953350B1 (ko) * 2017-06-23 2019-02-28 재단법인 아산사회복지재단 자기장과 산란체를 이용한 광자선의 선량상승영역 변조 장치, 이를 포함하는 광자선 기반의 방사선치료장치 및 자기장과 산란체를 이용한 광자선의 선량상승영역 변조 방법
US10092774B1 (en) 2017-07-21 2018-10-09 Varian Medical Systems International, AG Dose aspects of radiation therapy planning and treatment
US11712579B2 (en) 2017-07-21 2023-08-01 Varian Medical Systems, Inc. Range compensators for radiation therapy
US10183179B1 (en) 2017-07-21 2019-01-22 Varian Medical Systems, Inc. Triggered treatment systems and methods
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
US11590364B2 (en) 2017-07-21 2023-02-28 Varian Medical Systems International Ag Material inserts for radiation therapy
EP3460500A1 (de) 2017-09-26 2019-03-27 Siemens Healthcare GmbH Medizinisches bildgebungsgerät zur kombinierten magnetresonanzbildgebung und bestrahlung und verfahren zur bestimmung der bestückung von shim-einheiten
GB2567193A (en) * 2017-10-05 2019-04-10 Elekta ltd Image guided radiation therapy apparatus
EP3710111B1 (en) 2017-11-16 2021-12-29 Varian Medical Systems, Inc. Increased beam output and dynamic field shaping for radiotherapy system
CN107754099A (zh) * 2017-11-27 2018-03-06 上海联影医疗科技有限公司 磁共振引导的放疗系统
JP7127126B2 (ja) 2017-12-06 2022-08-29 ビューレイ・テクノロジーズ・インコーポレイテッド 放射線治療のシステム、方法およびソフトウェア
CN110058184B (zh) * 2018-01-19 2021-06-08 北京绪水互联科技有限公司 冷头效率的计算方法、及冷头效率的监测方法和系统
CN108761365B (zh) 2018-04-11 2021-02-19 上海联影医疗科技股份有限公司 屏蔽壳、屏蔽壳的制造方法、pet探测器和系统
US11209509B2 (en) 2018-05-16 2021-12-28 Viewray Technologies, Inc. Resistive electromagnet systems and methods
CN108671418A (zh) * 2018-05-24 2018-10-19 中国科学院近代物理研究所 用于离子束放射治疗的磁共振图像引导装置
GB2575637B (en) * 2018-07-16 2022-06-29 Elekta ltd Radiotherapy apparatus
US10910188B2 (en) 2018-07-25 2021-02-02 Varian Medical Systems, Inc. Radiation anode target systems and methods
CN111107900B (zh) 2018-11-14 2022-03-04 上海联影医疗科技股份有限公司 放射治疗系统
CN109499008B (zh) * 2018-12-06 2024-11-29 佛山瑞加图医疗科技有限公司 一种用于磁共振引导的放疗设备的屏蔽装置
CN109847194B (zh) * 2018-12-29 2024-07-19 佛山瑞加图医疗科技有限公司 一种磁共振引导的放疗系统
WO2020155137A1 (en) * 2019-02-02 2020-08-06 Shanghai United Imaging Healthcare Co., Ltd. Radiation therapy system and method
US10814144B2 (en) 2019-03-06 2020-10-27 Varian Medical Systems, Inc. Radiation treatment based on dose rate
GB2582009B (en) * 2019-03-08 2021-04-07 Siemens Healthcare Ltd Split magnet with rotating central component
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
CN119701232A (zh) * 2019-08-26 2025-03-28 上海联影医疗科技股份有限公司 放射治疗系统和方法
US12390662B2 (en) 2020-04-02 2025-08-19 Siemens Healthineers International Ag System and method for proton therapy treatment planning with proton energy and spot optimization
US11865361B2 (en) 2020-04-03 2024-01-09 Varian Medical Systems, Inc. System and method for scanning pattern optimization for flash therapy treatment planning
US11754650B2 (en) * 2020-04-10 2023-09-12 Howmedica Osteonics Corp. MRI shield
CN119733178A (zh) * 2020-06-17 2025-04-01 上海联影医疗科技股份有限公司 一种放射治疗系统
WO2021253251A1 (en) * 2020-06-17 2021-12-23 Shanghai United Imaging Healthcare Co., Ltd. Radiation therapy devices and magnetic resonance guided radiation therapy systems
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
US12064645B2 (en) 2020-07-02 2024-08-20 Siemens Healthineers International Ag Methods and systems used for planning radiation treatment
CN114504737B (zh) * 2020-11-17 2025-07-22 上海联影医疗科技股份有限公司 磁共振引导的放射治疗系统及磁共振设备
JP2024511277A (ja) 2021-02-19 2024-03-13 メビオン・メディカル・システムズ・インコーポレーテッド 粒子線治療システムのためのガントリー
CN113171562B (zh) * 2021-05-27 2025-05-06 北京雷泰腾飞医疗科技有限公司 多功能核磁装置、加速器放射治疗设备及其成像方法
TWI836518B (zh) * 2021-07-20 2024-03-21 美商美威高能離子醫療系統公司 粒子治療系統及用於其之檯座
CN117980036A (zh) * 2021-07-20 2024-05-03 美国迈胜医疗系统有限公司 具有可缩回盖的机架
US12025684B2 (en) 2021-08-04 2024-07-02 Viewray Systems, Inc. RF coil assemblies
CN115770359B (zh) * 2021-09-06 2025-09-23 上海联影医疗科技股份有限公司 医学设备孔径结构、设备和放射治疗系统
JP7739113B2 (ja) * 2021-09-29 2025-09-16 株式会社日立ハイテク 放射線治療システム、および、放射線治療システムの運転方法
US12478803B2 (en) 2021-10-22 2025-11-25 Viewray Systems, Inc. Systems, methods and computer software for optimized radiation therapy
US12350523B2 (en) 2021-10-22 2025-07-08 Viewray Systems, Inc. MRI guided radiotherapy
WO2023108445A1 (en) * 2021-12-14 2023-06-22 Shanghai United Imaging Healthcare Co., Ltd. Radiation therapy system and method
CN115923639A (zh) * 2022-12-28 2023-04-07 吉林省百皓科技有限公司 一种车载箱式高能电子加速器装备电子束辐照车厢

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005081842A2 (en) * 2004-02-20 2005-09-09 University Of Florida Research Foundation, Inc. System for delivering conformal radiation therapy while simultaneously imaging soft tissue
CN1930484A (zh) * 2004-03-15 2007-03-14 皇家飞利浦电子股份有限公司 磁共振成像设备的主磁体带孔涡流屏蔽
WO2007045076A1 (en) * 2005-10-17 2007-04-26 Alberta Cancer Board Integrated external beam radiotherapy and mri system

Family Cites Families (164)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569823A (en) 1968-10-18 1971-03-09 Perkin Elmer Corp Nuclear magnetic resonance apparatus
US3735306A (en) 1970-10-22 1973-05-22 Varian Associates Magnetic field shim coil structure utilizing laminated printed circuit sheets
JPS59147061A (ja) 1983-02-14 1984-08-23 Nissan Motor Co Ltd 燃料タンク用防錆剤
US4581580A (en) 1983-12-14 1986-04-08 General Electric Company Intentionally non-orthogonal correction coils for high-homogeneity magnets
US4642569A (en) 1983-12-16 1987-02-10 General Electric Company Shield for decoupling RF and gradient coils in an NMR apparatus
JPS60189905A (ja) 1984-03-09 1985-09-27 Mitsubishi Electric Corp 高均一磁界発生装置
JPS6224020U (https=) 1985-07-26 1987-02-13
US4740753A (en) 1986-01-03 1988-04-26 General Electric Company Magnet shimming using information derived from chemical shift imaging
US5006804A (en) 1989-12-04 1991-04-09 General Electric Company Method of optimizing shim coil current selection in magnetic resonance magnets
US5621324A (en) * 1992-03-18 1997-04-15 Sumitomo Special Metals Company Limited Magnetic field generator for MRI
US5382904A (en) * 1992-04-15 1995-01-17 Houston Advanced Research Center Structured coil electromagnets for magnetic resonance imaging and method for fabricating the same
DE4217496C2 (de) * 1992-05-27 1994-06-16 Bruker Analytische Messtechnik Shim-Verfahren
US5280428A (en) * 1992-07-14 1994-01-18 General Electric Company Method and apparatus for projecting diagnostic images from volumed diagnostic data accessed in data tubes
US5331552A (en) * 1992-07-14 1994-07-19 General Electric Company Method and apparatus for projecting diagnostic images from non-isotropic volumed diagnostic data
US5295488A (en) * 1992-08-05 1994-03-22 General Electric Company Method and apparatus for projecting diagnostic images from volumed diagnostic data
US5760582A (en) 1992-07-23 1998-06-02 Fonar Corporation Optimized gradient coils and shim coils for magnetic resonance scanning systems
US5361763A (en) * 1993-03-02 1994-11-08 Wisconsin Alumni Research Foundation Method for segmenting features in an image
DE4333440C1 (de) 1993-09-30 1995-04-06 Siemens Ag Verfahren zur Shimmung eines Magnetfeldes in einem Untersuchungsraum eines Kernspinresonanzgerätes
US5365927A (en) 1993-11-02 1994-11-22 General Electric Company Magnetic resonance imaging system with pointing device
US5378989A (en) 1993-11-02 1995-01-03 General Electric Company Open gradient coils for magnetic resonance imaging
DE4437443C2 (de) 1994-10-19 1996-09-12 Siemens Ag Verfahren zum Betrieb eines Kernspintomographiegerätes mit dynamisch lokalisierter Shimmung des Grundmagnetfeldes
US5585724A (en) 1995-06-12 1996-12-17 Picker International, Inc. Magnetic resonance gradient coils with interstitial gap
US5675305A (en) * 1996-07-17 1997-10-07 Picker International, Inc. Multiple driven C magnet
US5851182A (en) * 1996-09-11 1998-12-22 Sahadevan; Velayudhan Megavoltage radiation therapy machine combined to diagnostic imaging devices for cost efficient conventional and 3D conformal radiation therapy with on-line Isodose port and diagnostic radiology
US6157278A (en) * 1997-07-23 2000-12-05 Odin Technologies Ltd. Hybrid magnetic apparatus for use in medical applications
US6198957B1 (en) * 1997-12-19 2001-03-06 Varian, Inc. Radiotherapy machine including magnetic resonance imaging system
US5952830A (en) 1997-12-22 1999-09-14 Picker International, Inc. Octapole magnetic resonance gradient coil system with elongate azimuthal gap
US6311389B1 (en) 1998-07-01 2001-11-06 Kabushiki Kaisha Toshiba Gradient magnetic coil apparatus and method of manufacturing the same
US6591127B1 (en) 1999-03-15 2003-07-08 General Electric Company Integrated multi-modality imaging system and method
DE19959720B4 (de) 1999-12-10 2005-02-24 Siemens Ag Verfahren zum Betrieb eines Magnetresonanztomographiegeräts
US6556012B2 (en) * 2000-01-21 2003-04-29 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus
US6954068B1 (en) * 2000-01-21 2005-10-11 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus
US6567685B2 (en) * 2000-01-21 2003-05-20 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus
DE10006317C1 (de) * 2000-02-12 2001-08-16 Bruker Ag Faellanden Gekühlter NMR-Probenkopf mit thermischer Isolation der Meßprobe
GB0007018D0 (en) * 2000-03-22 2000-05-10 Akguen Ali Magnetic resonance imaging apparatus and method
US6564084B2 (en) * 2001-03-02 2003-05-13 Draeger Medical, Inc. Magnetic field shielding and detecting device and method thereof
JP2003024296A (ja) 2001-07-04 2003-01-28 Ge Medical Systems Global Technology Co Llc 静磁界調整方法およびｍｒｉ装置
GB2382512A (en) * 2001-07-20 2003-05-28 Elekta Oncology Syst Ltd MRI in guided radiotherapy and position verification
US6626264B1 (en) * 2001-10-30 2003-09-30 Igt Radio frequency shielded and acoustically insulated enclosure
US6664879B2 (en) * 2001-12-04 2003-12-16 Nmr Holdings No. 2 Pty Limited Asymmetric tesseral shim coils for magnetic resonance
US6657391B2 (en) * 2002-02-07 2003-12-02 Siemens Medical Solutions Usa, Inc. Apparatus and method for establishing a Q-factor of a cavity for an accelerator
US6630829B1 (en) 2002-04-22 2003-10-07 Ge Medical Systems Global Technology Co., Llc Gradient coil set capable of producing a variable field of view
US7162005B2 (en) * 2002-07-19 2007-01-09 Varian Medical Systems Technologies, Inc. Radiation sources and compact radiation scanning systems
GB2393373A (en) * 2002-09-13 2004-03-24 Elekta Ab MRI in guided radiotherapy and position verification
AU2003272029A1 (en) 2002-11-20 2004-06-15 Koninklijke Philips Electronics N.V. Self-shielded gradient field coil for magnetic resonance imaging
US7317782B2 (en) * 2003-01-31 2008-01-08 Varian Medical Systems Technologies, Inc. Radiation scanning of cargo conveyances at seaports and the like
GB2401946B (en) 2003-03-25 2006-10-04 Siemens Ag Generator for time-variable magnetic fields of a magnetic resonance instrument and magnetic resonance instrument with the generator
US6788060B1 (en) 2003-05-28 2004-09-07 Ge Medical Systems Global Technology Co., Inc. Imaging system with homogeneous magnetic field
US7015692B2 (en) 2003-08-07 2006-03-21 Ge Electric Company Apparatus for active cooling of an MRI patient bore in cylindrical MRI systems
US7053617B2 (en) * 2003-10-01 2006-05-30 General Electric Co. Integrated electronic RF shielding apparatus for an MRI magnet
US6906606B2 (en) * 2003-10-10 2005-06-14 General Electric Company Magnetic materials, passive shims and magnetic resonance imaging systems
WO2005058385A2 (en) 2003-12-12 2005-06-30 Philometron, Inc. Multiple section parenteral drug delivery apparatus
GB2409521B (en) 2003-12-22 2007-04-18 Ge Med Sys Global Tech Co Llc Gradient coil apparatus and method of assembly thereof
US7853308B2 (en) * 2004-02-17 2010-12-14 Siemens Medical Solutions Usa, Inc. System and method for patient positioning for radiotherapy in the presence of respiratory motion
JP4392280B2 (ja) 2004-03-26 2009-12-24 株式会社日立製作所 放射性同位元素製造装置および放射性薬剤製造装置
ITSV20040016A1 (it) * 2004-04-13 2004-07-13 Esaote Spa Macchina per risonanza magnetico nucleare
US20050236588A1 (en) * 2004-04-21 2005-10-27 Moshe Ein-Gal Radiation shield capsule
US20080049897A1 (en) 2004-05-24 2008-02-28 Molloy Janelle A System and Method for Temporally Precise Intensity Modulated Radiation Therapy (Imrt)
US20060017411A1 (en) * 2004-06-17 2006-01-26 Accsys Technology, Inc. Mobile/transportable PET radioisotope system with omnidirectional self-shielding
US7012385B1 (en) * 2004-09-24 2006-03-14 Viara Research, Llc Multi-channel induction accelerator with external channels
WO2006047580A2 (en) * 2004-10-26 2006-05-04 Univ California System and method for providing a rotating magnetic field
US7957507B2 (en) 2005-02-28 2011-06-07 Cadman Patrick F Method and apparatus for modulating a radiation beam
WO2006097864A1 (en) 2005-03-17 2006-09-21 Koninklijke Philips Electronics, N.V. Minimum energy shim coils for magnetic resonance
US7640607B2 (en) * 2005-04-29 2010-01-05 Varian Medical Systems, Inc. Patient support systems
US20070016014A1 (en) * 2005-06-15 2007-01-18 Kenji Hara Radio therapy apparatus and operating method of the same
IES20050529A2 (en) * 2005-08-12 2007-01-10 Ray Lawless Moveable support
JP4386288B2 (ja) 2005-08-31 2009-12-16 株式会社日立製作所 放射線治療装置の位置決めシステム及び位置決め方法
EP1760481B1 (en) * 2005-09-03 2010-05-19 Bruker BioSpin AG Matrix shim system with grouped coils
US7295649B2 (en) 2005-10-13 2007-11-13 Varian Medical Systems Technologies, Inc. Radiation therapy system and method of using the same
US8073102B2 (en) * 2005-10-17 2011-12-06 Alberta Health Services Real-time dose reconstruction using dynamic simulation and image guided adaptive radiotherapy
ES2730108T3 (es) * 2005-11-18 2019-11-08 Mevion Medical Systems Inc Radioterapia de partículas cargadas
EP1818078A1 (en) 2006-02-09 2007-08-15 DKFZ Deutsches Krebsforschungszentrum Inverse treatment planning method
WO2007126782A2 (en) 2006-03-28 2007-11-08 Hampton University Hadron treatment planning with adequate biological weighting
US7557575B2 (en) * 2006-04-04 2009-07-07 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus and magnetic resonance imaging method
US7902530B1 (en) 2006-04-06 2011-03-08 Velayudhan Sahadevan Multiple medical accelerators and a kV-CT incorporated radiation therapy device and semi-automated custom reshapeable blocks for all field synchronous image guided 3-D-conformal-intensity modulated radiation therapy
US7605589B2 (en) 2006-04-10 2009-10-20 Bruker Biospin Ag Method for automatic shimming for nuclear magnetic resonance spectroscopy
US20080023010A1 (en) * 2006-07-27 2008-01-31 Cyberonics, Inc. RF Shielding In MRI For Safety Of Implantable Medical Devices
US7505559B2 (en) 2006-08-25 2009-03-17 Accuray Incorporated Determining a target-to-surface distance and using it for real time absorbed dose calculation and compensation
US7589531B2 (en) * 2007-01-17 2009-09-15 Kabushiki Kaisha Toshiba Gradient magnetic field coil unit, gantry for MRI apparatus, and MRI apparatus
JP5209277B2 (ja) * 2007-01-17 2013-06-12 株式会社東芝 傾斜磁場コイルユニット、ｍｒｉ装置用ガントリ、及びｍｒｉ装置
US8460195B2 (en) * 2007-01-19 2013-06-11 Sunnybrook Health Sciences Centre Scanning mechanisms for imaging probe
CN101686827B (zh) * 2007-01-19 2014-08-13 桑尼布鲁克健康科学中心 具有组合的超声和光学成像装置的成像探头
DE102008007245B4 (de) * 2007-02-28 2010-10-14 Siemens Aktiengesellschaft Kombiniertes Strahlentherapie- und Magnetresonanzgerät
BRPI0809689B1 (pt) 2007-04-04 2019-03-19 Koninklijke Philips N.V. Bobina de gradiente de campo magnético, escâner por ressonância magnética, e, escâner híbrido
US7489131B2 (en) 2007-04-23 2009-02-10 General Electric Co. System and apparatus for direct cooling of gradient coils
US7898192B2 (en) 2007-06-06 2011-03-01 Siemens Medical Solutions Usa, Inc. Modular linac and systems to support same
EP2176683B1 (en) 2007-07-02 2017-08-09 Koninklijke Philips N.V. Thermally stabilized pet detector for hybrid pet-mr system
US8570042B2 (en) * 2007-08-31 2013-10-29 The Regents Of The University Of California Adjustable permanent magnet assembly for NMR and MRI
CN101452065B (zh) 2007-12-04 2011-10-19 西门子（中国）有限公司 磁共振设备中的局部线圈、磁共振设备以及成像方法
JP5390539B2 (ja) 2008-02-25 2014-01-15 コーニンクレッカ フィリップス エヌ ヴェ 放射線検出器に対する等角面のバックボーン
US20110118588A1 (en) * 2008-03-12 2011-05-19 Giora Komblau Combination MRI and Radiotherapy Systems and Methods of Use
US7741624B1 (en) * 2008-05-03 2010-06-22 Velayudhan Sahadevan Single session interactive ultra-short duration super-high biological dose rate radiation therapy and radiosurgery
WO2009142548A2 (en) 2008-05-22 2009-11-26 Vladimir Yegorovich Balakin X-ray method and apparatus used in conjunction with a charged particle cancer therapy system
WO2009155700A1 (en) 2008-06-24 2009-12-30 Marco Carlone Radiation therapy system
CA2638996C (en) * 2008-08-20 2013-04-30 Imris Inc. Mri guided radiation therapy
EP2196240A1 (en) 2008-12-12 2010-06-16 Koninklijke Philips Electronics N.V. Therapeutic apparatus
DE112008004206B4 (de) 2008-12-24 2013-06-20 Mitsubishi Electric Corp. Teilchenstrahl-Therapiesystem mit Bestätigung der Formgebung eines variablen Kollimators auch während eines Bestrahlungsvorganges
JP5224421B2 (ja) 2009-03-12 2013-07-03 独立行政法人放射線医学総合研究所 オープンｐｅｔ／ｍｒｉ複合機
US8331531B2 (en) * 2009-03-13 2012-12-11 The Board Of Trustees Of The Leland Stanford Junior University Configurations for integrated MRI-linear accelerators
EP2230530A1 (en) 2009-03-20 2010-09-22 Koninklijke Philips Electronics N.V. A tesseral shim coil for a magnetic resonance system
CA2760053C (en) 2009-06-19 2020-02-11 Viewray Technologies, Inc. System and method for performing tomographic image acquisition and reconstruction
US8139714B1 (en) * 2009-06-25 2012-03-20 Velayudhan Sahadevan Few seconds beam on time, breathing synchronized image guided all fields simultaneous radiation therapy combined with hyperthermia
AU2010273298B2 (en) 2009-07-15 2014-10-23 Viewray Technologies, Inc. Method and apparatus for shielding a linear accelerator and a magnetic resonance imaging device from each other
DE102009035951B4 (de) 2009-08-03 2018-02-22 Siemens Healthcare Gmbh Bestimmung von Strahlparametern für asymmetrische Photonenstrahlen
JP5732065B2 (ja) 2009-11-20 2015-06-10 ビューレイ・インコーポレイテッドＶｉｅｗＲａｙ Ｉｎｃｏｒｐｏｒａｔｅｄ 自己遮蔽型傾斜コイル
US8173983B1 (en) 2010-01-07 2012-05-08 Velayudhan Sahadevan All field simultaneous radiation therapy
US9694205B2 (en) 2010-02-12 2017-07-04 Elekta Ab (Publ) Radiotherapy and imaging apparatus
CN102781311B (zh) 2010-02-24 2016-09-21 优瑞技术公司 分体式磁共振成像系统
US8710843B2 (en) * 2010-04-27 2014-04-29 University Health Network Magnetic resonance imaging apparatus for use with radiotherapy
CN102939607B (zh) 2010-06-11 2016-05-18 皇家飞利浦电子股份有限公司 针对放射治疗处置规划的同时多模态逆向优化的系统、方法和装置
EP2400314A1 (en) * 2010-06-14 2011-12-28 Agilent Technologies U.K. Limited Superconducting magnet arrangement and method of mounting thereof
DE102010032080B4 (de) * 2010-07-23 2012-09-27 Siemens Aktiengesellschaft Getriggerte Magnetresonanzbildgebung auf der Grundlage einer partiellen parallelen Akquisition (PPA)
EP2638409B1 (en) * 2010-11-09 2020-01-08 Koninklijke Philips N.V. Magnetic resonance imaging and radiotherapy apparatus with at least two-transmit-and receive channels
CN103260700B (zh) 2010-12-13 2016-06-15 皇家飞利浦电子股份有限公司 包括辐射治疗设备、机械定位系统和磁共振成像系统的治疗设备
EP2654574B1 (en) * 2010-12-22 2017-05-03 ViewRay Technologies, Inc. System and method for image guidance during medical procedures
US8565377B2 (en) 2011-03-07 2013-10-22 Dalhousie University Methods and apparatus for imaging in conjunction with radiotherapy
EP2500909A1 (en) 2011-03-16 2012-09-19 Deutsches Krebsforschungszentrum Stiftung des Öffentlichen Rechts Position sensoring method and system for a multi-leaf collimator
DE102011006582A1 (de) 2011-03-31 2012-10-04 Siemens Aktiengesellschaft Strahlentherapieanlage mit Hochfrequenzschirmung
JP5701671B2 (ja) 2011-04-27 2015-04-15 住友重機械工業株式会社 荷電粒子線照射装置
WO2012164527A1 (en) 2011-05-31 2012-12-06 Koninklijke Philips Electronics N.V. Correcting the static magnetic field of an mri radiotherapy apparatus
WO2013033249A2 (en) * 2011-08-29 2013-03-07 Rosa Louis Neutron irradiation therapy device
US9789337B2 (en) * 2011-10-07 2017-10-17 Siemens Medical Solutions Usa, Inc. Combined imaging modalities for radiation treatment planning
US8981779B2 (en) 2011-12-13 2015-03-17 Viewray Incorporated Active resistive shimming fro MRI devices
CN104105979B (zh) * 2012-02-09 2018-05-22 皇家飞利浦有限公司 与mri装置组合使用的数据探测设备
US10561861B2 (en) 2012-05-02 2020-02-18 Viewray Technologies, Inc. Videographic display of real-time medical treatment
US8993898B2 (en) 2012-06-26 2015-03-31 ETS-Lindgren Inc. Movable EMF shield, method for facilitating rapid imaging and treatment of patient
US9889318B2 (en) 2012-10-26 2018-02-13 Viewray Technologies, Inc. Assessment and improvement of treatment using imaging of physiological responses to radiation therapy
GB2507585B (en) 2012-11-06 2015-04-22 Siemens Plc MRI magnet for radiation and particle therapy
GB2507792B (en) 2012-11-12 2015-07-01 Siemens Plc Combined MRI and radiation therapy system
WO2014121991A1 (en) * 2013-02-06 2014-08-14 Koninklijke Philips N.V. Active compensation for field distorting components in a magnetic resonance imaging system with a gantry
US9404983B2 (en) 2013-03-12 2016-08-02 Viewray, Incorporated Radio frequency transmit coil for magnetic resonance imaging system
US9289626B2 (en) 2013-03-13 2016-03-22 Viewray Incorporated Systems and methods for improved radioisotopic dose calculation and delivery
US9675271B2 (en) 2013-03-13 2017-06-13 Viewray Technologies, Inc. Systems and methods for radiotherapy with magnetic resonance imaging
US8952346B2 (en) 2013-03-14 2015-02-10 Viewray Incorporated Systems and methods for isotopic source external beam radiotherapy
US9446263B2 (en) 2013-03-15 2016-09-20 Viewray Technologies, Inc. Systems and methods for linear accelerator radiotherapy with magnetic resonance imaging
US10762167B2 (en) 2013-09-27 2020-09-01 Varian Medical Systems International Ag Decision support tool for choosing treatment plans
EP3057659B1 (en) * 2013-10-17 2017-09-13 Koninklijke Philips N.V. Medical apparatus with a radiation therapy device and a radiation detection system
US11045151B2 (en) * 2013-11-18 2021-06-29 Varian Medical Systems, Inc. Cone-beam computed tomography imaging devices, systems, and methods
US10026186B2 (en) 2013-12-03 2018-07-17 Viewray Technologies, Inc. Single- and multi-modality alignment of medical images in the presence of non-rigid deformations using phase correlation
US10737122B2 (en) * 2014-02-27 2020-08-11 ETM Electromatic, Inc. Self-shielded image guided radiation oncology system
US10518108B2 (en) * 2014-05-09 2019-12-31 Koninklijke Philips N.V. Therapy system containing an MRI module and means for determining the position of an RF coil
RU2681075C2 (ru) * 2014-06-27 2019-03-01 Конинклейке Филипс Н.В. Терапия пучками заряженных частиц и магнитно-резонансная томография
US10485496B2 (en) 2014-08-25 2019-11-26 Panacea Medical Technologies, Pvt., Ltd. Radiotherapy apparatus with on-board stereotactic imaging system
US9950194B2 (en) * 2014-09-09 2018-04-24 Mevion Medical Systems, Inc. Patient positioning system
US10183181B2 (en) 2015-07-22 2019-01-22 Viewray Technologies, Inc. Ion chamber for radiation measurement
US10441816B2 (en) 2015-12-31 2019-10-15 Shanghai United Imaging Healthcare Co., Ltd. Radiation therapy system
EP3423153B1 (en) 2016-03-02 2021-05-19 ViewRay Technologies, Inc. Particle therapy with magnetic resonance imaging
US9849306B2 (en) 2016-03-21 2017-12-26 Varian Medical Systems International Ag Systems and methods for generating beam-specific planning target volume design outputs
US11378629B2 (en) 2016-06-22 2022-07-05 Viewray Technologies, Inc. Magnetic resonance imaging
US10307615B2 (en) 2016-09-19 2019-06-04 Varian Medical Systems International Ag Optimization of radiation treatment plans for optimal treatment time in external-beam radiation treatments
US10143859B2 (en) 2016-09-22 2018-12-04 Varian Medical Systems International Ag Controlling and shaping the dose distribution outside treatment targets in external-beam radiation treatments
WO2018065338A1 (en) * 2016-10-06 2018-04-12 Koninklijke Philips N.V. Impedance matching using multiple rf ports
US20190353724A1 (en) * 2016-12-15 2019-11-21 Koninklijke Philips N.V. Magnetic resonance antenna compatible with charged particle accelerator systems
US10485988B2 (en) 2016-12-30 2019-11-26 Varian Medical Systems International Ag Interactive dose manipulation using prioritized constraints
US10166406B2 (en) 2017-02-24 2019-01-01 Varian Medical Systems International Ag Radiation treatment planning and delivery using collision free regions
US10775460B2 (en) * 2017-06-28 2020-09-15 Alberta Health Services Image guided radiation therapy system
CN109420259A (zh) * 2017-08-24 2019-03-05 上海联影医疗科技有限公司 治疗系统和使用治疗系统的方法
EP3456383B1 (en) * 2017-09-18 2021-03-24 Medical Intelligence Medizintechnik GmbH Motion management system for image-guided radiotherapy
US10661097B2 (en) 2017-09-21 2020-05-26 Varian Medical Systems, Inc. VMAT treatment planning using multicriteria optimization and a progressive optimization scheme
EP3460500A1 (de) * 2017-09-26 2019-03-27 Siemens Healthcare GmbH Medizinisches bildgebungsgerät zur kombinierten magnetresonanzbildgebung und bestrahlung und verfahren zur bestimmung der bestückung von shim-einheiten
JP7127126B2 (ja) 2017-12-06 2022-08-29 ビューレイ・テクノロジーズ・インコーポレイテッド 放射線治療のシステム、方法およびソフトウェア
US11209509B2 (en) 2018-05-16 2021-12-28 Viewray Technologies, Inc. Resistive electromagnet systems and methods
CN111107900B (zh) 2018-11-14 2022-03-04 上海联影医疗科技股份有限公司 放射治疗系统
WO2020155137A1 (en) 2019-02-02 2020-08-06 Shanghai United Imaging Healthcare Co., Ltd. Radiation therapy system and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005081842A2 (en) * 2004-02-20 2005-09-09 University Of Florida Research Foundation, Inc. System for delivering conformal radiation therapy while simultaneously imaging soft tissue
CN1930484A (zh) * 2004-03-15 2007-03-14 皇家飞利浦电子股份有限公司 磁共振成像设备的主磁体带孔涡流屏蔽
WO2007045076A1 (en) * 2005-10-17 2007-04-26 Alberta Cancer Board Integrated external beam radiotherapy and mri system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109073719A (zh) * 2016-04-25 2018-12-21 皇家飞利浦有限公司 磁共振辐射屏蔽和被屏蔽的主磁体

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