JP2019030716A5 - - Google Patents
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- Publication number
- JP2019030716A5 JP2019030716A5 JP2018199909A JP2018199909A JP2019030716A5 JP 2019030716 A5 JP2019030716 A5 JP 2019030716A5 JP 2018199909 A JP2018199909 A JP 2018199909A JP 2018199909 A JP2018199909 A JP 2018199909A JP 2019030716 A5 JP2019030716 A5 JP 2019030716A5
- Authority
- JP
- Japan
- Prior art keywords
- magnets
- bank
- leaf drive
- leaf
- motor
- 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.)
- Granted
Links
- 238000002595 magnetic resonance imaging Methods 0.000 claims 2
- 230000005855 radiation Effects 0.000 claims 2
- 229910052779 Neodymium Inorganic materials 0.000 claims 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/801,680 US9675271B2 (en) | 2013-03-13 | 2013-03-13 | Systems and methods for radiotherapy with magnetic resonance imaging |
| US13/801,680 | 2013-03-13 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016501282A Division JP6426141B2 (ja) | 2013-03-13 | 2014-03-11 | 磁気共鳴イメージングによる放射線治療のためのシステム及び方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019030716A JP2019030716A (ja) | 2019-02-28 |
| JP2019030716A5 true JP2019030716A5 (enExample) | 2019-04-11 |
| JP6791928B2 JP6791928B2 (ja) | 2020-11-25 |
Family
ID=50628910
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016501282A Expired - Fee Related JP6426141B2 (ja) | 2013-03-13 | 2014-03-11 | 磁気共鳴イメージングによる放射線治療のためのシステム及び方法 |
| JP2018199909A Active JP6791928B2 (ja) | 2013-03-13 | 2018-10-24 | 磁気共鳴イメージングによる放射線治療のためのシステム及び方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016501282A Expired - Fee Related JP6426141B2 (ja) | 2013-03-13 | 2014-03-11 | 磁気共鳴イメージングによる放射線治療のためのシステム及び方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9675271B2 (enExample) |
| EP (2) | EP2968978B1 (enExample) |
| JP (2) | JP6426141B2 (enExample) |
| KR (1) | KR20150135348A (enExample) |
| CN (2) | CN105188846B (enExample) |
| AU (2) | AU2014248982B2 (enExample) |
| CA (2) | CA2904603C (enExample) |
| WO (1) | WO2014164821A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7907987B2 (en) | 2004-02-20 | 2011-03-15 | University Of Florida Research Foundation, Inc. | System for delivering conformal radiation therapy while simultaneously imaging soft tissue |
| CA3090069C (en) | 2009-07-15 | 2024-05-07 | Viewray Technologies, Inc. | Method and apparatus for shielding a linear accelerator and a magnetic resonance imaging device from each other |
| CA2790572C (en) | 2010-02-24 | 2019-05-07 | Viewray Incorporated | Split magnetic resonance imaging system |
| 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 |
| EP3628370A1 (en) | 2012-10-26 | 2020-04-01 | ViewRay Technologies, Inc. | Assessment and improvement of treatment using imaging of physiological responses to radiation therapy |
| US9446263B2 (en) | 2013-03-15 | 2016-09-20 | Viewray Technologies, Inc. | Systems and methods for linear accelerator radiotherapy with magnetic resonance imaging |
| RU2655476C2 (ru) * | 2013-06-21 | 2018-05-28 | Конинклейке Филипс Н.В. | Система шиммирования для магнитно-резонансного гибридного сканера |
| 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 |
| GB2519595B (en) * | 2013-10-28 | 2015-09-23 | Elekta Ab | Image guided radiation therapy apparatus |
| CA3226775A1 (en) | 2015-02-11 | 2016-08-18 | Viewray Technologies, Inc. | Planning and control for magnetic resonance guided radiation therapy |
| CA3016026A1 (en) | 2016-03-02 | 2017-09-08 | Viewray Technologies, Inc. | Particle therapy with magnetic resonance imaging |
| KR20190043129A (ko) | 2016-06-22 | 2019-04-25 | 뷰레이 테크놀로지스 인크. | 약한 필드 강도에서의 자기 공명 영상화 |
| CN110382049A (zh) | 2016-12-13 | 2019-10-25 | 优瑞技术公司 | 放射治疗系统和方法 |
| GB2568080B (en) * | 2017-11-03 | 2020-09-09 | Elekta ltd | Operation and control of magnetic resonance imaging apparatus |
| CN111712298B (zh) | 2017-12-06 | 2023-04-04 | 优瑞技术公司 | 放射疗法系统 |
| GB2569797B (en) * | 2017-12-21 | 2020-03-25 | Elekta ltd | Light circuit for imaging device |
| US11209509B2 (en) | 2018-05-16 | 2021-12-28 | Viewray Technologies, Inc. | Resistive electromagnet systems and methods |
| US10709905B2 (en) * | 2018-06-29 | 2020-07-14 | Victor Hernandez | Method of calculating a tongue-and-groove effect of a multi-leaf collimator |
| GB2576579A (en) * | 2018-08-24 | 2020-02-26 | Magnetic Shields Ltd | Magnetic shield device |
| EP3866919B1 (en) | 2018-11-14 | 2023-09-20 | Shanghai United Imaging Healthcare Co., Ltd. | Radiation therapy system |
| CN111417436B (zh) | 2019-02-02 | 2022-07-15 | 上海联影医疗科技股份有限公司 | 放射治疗系统和方法 |
| US12257456B2 (en) * | 2019-11-25 | 2025-03-25 | The Regents Of The University Of California | Systems and methods for dynamic control of radiation dose in radiation therapy |
| US12487299B2 (en) | 2022-06-20 | 2025-12-02 | Shanghai United Imaging Healthcare Co., Ltd. | Magnetic resonance imaging devices and radiation therapy systems including the magnetic resonance imaging devices |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6591127B1 (en) * | 1999-03-15 | 2003-07-08 | General Electric Company | Integrated multi-modality imaging system and method |
| 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 |
| GB2393373A (en) | 2002-09-13 | 2004-03-24 | Elekta Ab | MRI in guided radiotherapy and position verification |
| US7907987B2 (en) * | 2004-02-20 | 2011-03-15 | University Of Florida Research Foundation, Inc. | System for delivering conformal radiation therapy while simultaneously imaging soft tissue |
| US7957507B2 (en) | 2005-02-28 | 2011-06-07 | Cadman Patrick F | Method and apparatus for modulating a radiation beam |
| JP5416960B2 (ja) * | 2008-12-17 | 2014-02-12 | 株式会社東芝 | 磁気共鳴イメージング装置 |
| US9472000B2 (en) * | 2009-06-19 | 2016-10-18 | Viewray Technologies, Inc. | System and method for performing tomographic image acquisition and reconstruction |
| CA3090069C (en) * | 2009-07-15 | 2024-05-07 | Viewray Technologies, Inc. | Method and apparatus for shielding a linear accelerator and a magnetic resonance imaging device from each other |
| CA2780647C (en) | 2009-11-20 | 2023-08-22 | Viewray Incorporated | Self shielded gradient coil |
| US20110201920A1 (en) * | 2010-02-12 | 2011-08-18 | Elekta Ab (Publ) | Radiotherapy and imaging apparatus |
| US9694205B2 (en) | 2010-02-12 | 2017-07-04 | Elekta Ab (Publ) | Radiotherapy and imaging apparatus |
| CA2790572C (en) * | 2010-02-24 | 2019-05-07 | Viewray Incorporated | Split magnetic resonance imaging system |
| WO2012076150A1 (en) * | 2010-12-08 | 2012-06-14 | Elekta Ab (Publ) | Radiotherapeutic apparatus |
| JP2014502541A (ja) * | 2010-12-22 | 2014-02-03 | ビューレイ・インコーポレイテッド | 医学的処置中のイメージガイダンスのためのシステムおよび方法 |
| EP2500909A1 (en) * | 2011-03-16 | 2012-09-19 | Deutsches Krebsforschungszentrum Stiftung des Öffentlichen Rechts | Position sensoring method and system for a multi-leaf collimator |
| CN103562740B (zh) * | 2011-05-31 | 2016-11-16 | 皇家飞利浦有限公司 | Mri放射治疗装置的静态磁场的校正 |
| 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 |
| EP3628370A1 (en) * | 2012-10-26 | 2020-04-01 | ViewRay Technologies, Inc. | Assessment and improvement of treatment using imaging of physiological responses to radiation therapy |
| 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 |
| 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 |
| CN110136176B (zh) | 2013-12-03 | 2022-12-09 | 优瑞技术公司 | 确定与医学图像的位移的系统 |
-
2013
- 2013-03-13 US US13/801,680 patent/US9675271B2/en active Active
-
2014
- 2014-03-11 EP EP14720746.8A patent/EP2968978B1/en active Active
- 2014-03-11 EP EP17002028.3A patent/EP3360599B1/en active Active
- 2014-03-11 KR KR1020157028487A patent/KR20150135348A/ko not_active Ceased
- 2014-03-11 AU AU2014248982A patent/AU2014248982B2/en not_active Ceased
- 2014-03-11 CN CN201480014342.7A patent/CN105188846B/zh active Active
- 2014-03-11 JP JP2016501282A patent/JP6426141B2/ja not_active Expired - Fee Related
- 2014-03-11 CN CN201810428599.7A patent/CN108992795B/zh active Active
- 2014-03-11 CA CA2904603A patent/CA2904603C/en active Active
- 2014-03-11 CA CA3124185A patent/CA3124185C/en active Active
- 2014-03-11 WO PCT/US2014/023556 patent/WO2014164821A1/en not_active Ceased
-
2017
- 2017-06-12 US US15/620,800 patent/US20170281043A1/en not_active Abandoned
-
2018
- 2018-06-12 AU AU2018204185A patent/AU2018204185B2/en not_active Ceased
- 2018-10-24 JP JP2018199909A patent/JP6791928B2/ja active Active
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