JP2011525390A - 放射線治療システム - Google Patents
放射線治療システム Download PDFInfo
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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
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
- A61N5/1065—Beam adjustment
- A61N5/1067—Beam adjustment in real time, i.e. during treatment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
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- 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
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
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- G—PHYSICS
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- 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
- G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field coils
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- 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]
- G01R33/4812—MR combined with X-ray or computed tomography [CT]
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- A—HUMAN NECESSITIES
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- 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]
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- G—PHYSICS
- G01—MEASURING; TESTING
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- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
Description
本出願は、35 U.S.C. 119(e)の下で、その内容が本明細書に参照により完全に援用される2008年6月24日に提出された米国仮特許出願第61/129,411号からの優先権を主張する。
磁気共鳴撮像(MRI)装置と、
放射のビームを生成可能で、内部の複数の電子を中心軸線に沿うように向ける磁力に曝されるようにMRI磁場に入れられており、MRI磁場に対して方向が設定されている線形加速器と、
を有する放射線治療システムが提供される。
磁気共鳴映像(MRI)装置と、
放射のビームを生成可能で、内部の電子ビームを収束させるようにMRI磁場に入れられており、MRI磁場に対して方向が設定されている線形加速器と、
を有する放射線治療システムが提供される。
Claims (5)
- 磁気共鳴撮像(MRI)装置と、
放射ビームを生成可能で、MRI磁場に入れられており、内部の複数の粒子を中心軸線に沿うように向ける磁力に曝されるように前記MRI磁場に対して方向が設定されている線形加速器と、
を有する、放射線治療システム。 - 複数の前記粒子は複数の電子である、請求項1に記載の放射線治療システム。
- 前記MRI装置は中心軸線に沿って同軸に揃えられている複数の磁石を有している磁石組み立て品を有しており、少なくとも1つの前記磁石は前記中心軸線に沿っている穴を有しており、前記線形加速器は前記中心軸線に揃えられるように前記穴内に配置されている、請求項1に記載の放射線治療システム。
- 複数の前記磁石は複数のコイル磁石である、請求項3に記載の放射線治療システム。
- 磁気共鳴撮像(MRI)装置と、
放射ビームを生成可能で、MRI磁場に入れられており、内部の粒子ビームを収束させるように前記MRI磁場に対して方向が設定されている線形加速器と、
を有する、放射線治療システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12941108P | 2008-06-24 | 2008-06-24 | |
US61/129,411 | 2008-06-24 | ||
PCT/CA2009/000873 WO2009155700A1 (en) | 2008-06-24 | 2009-06-25 | Radiation therapy system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011525390A true JP2011525390A (ja) | 2011-09-22 |
JP5486596B2 JP5486596B2 (ja) | 2014-05-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011515035A Active JP5486596B2 (ja) | 2008-06-24 | 2009-06-25 | 放射線治療システム |
Country Status (7)
Country | Link |
---|---|
US (2) | US8983573B2 (ja) |
EP (1) | EP2294312B1 (ja) |
JP (1) | JP5486596B2 (ja) |
CN (1) | CN102215912B (ja) |
AU (1) | AU2009261910C1 (ja) |
CA (1) | CA2728111C (ja) |
WO (1) | WO2009155700A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2016513560A (ja) * | 2013-03-15 | 2016-05-16 | ビューレイ・インコーポレイテッドViewRay Incorporated | 磁気共鳴画像化を用いる線形加速器放射線治療のためのシステム及び方法 |
WO2019244854A1 (ja) | 2018-06-18 | 2019-12-26 | 国立研究開発法人量子科学技術研究開発機構 | 粒子線照射システム、粒子線照射方法、照射計画プログラム、照射計画装置、電磁場発生装置、および照射装置 |
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WO2019244854A1 (ja) | 2018-06-18 | 2019-12-26 | 国立研究開発法人量子科学技術研究開発機構 | 粒子線照射システム、粒子線照射方法、照射計画プログラム、照射計画装置、電磁場発生装置、および照射装置 |
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CN102215912A (zh) | 2011-10-12 |
EP2294312B1 (en) | 2016-04-27 |
JP5486596B2 (ja) | 2014-05-07 |
AU2009261910C1 (en) | 2014-06-19 |
US20150251020A1 (en) | 2015-09-10 |
WO2009155700A1 (en) | 2009-12-30 |
HK1154360A1 (zh) | 2012-04-20 |
EP2294312A1 (en) | 2011-03-16 |
AU2009261910B2 (en) | 2013-10-17 |
CN102215912B (zh) | 2015-01-28 |
WO2009155700A8 (en) | 2011-07-21 |
WO2009155700A9 (en) | 2011-04-21 |
US8983573B2 (en) | 2015-03-17 |
EP2294312A4 (en) | 2011-07-20 |
US20110218420A1 (en) | 2011-09-08 |
CA2728111C (en) | 2017-09-19 |
CA2728111A1 (en) | 2009-12-30 |
AU2009261910A1 (en) | 2009-12-30 |
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