JP5665721B2 - 円形加速器および円形加速器の運転方法 - Google Patents

円形加速器および円形加速器の運転方法 Download PDF

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JP5665721B2
JP5665721B2 JP2011244298A JP2011244298A JP5665721B2 JP 5665721 B2 JP5665721 B2 JP 5665721B2 JP 2011244298 A JP2011244298 A JP 2011244298A JP 2011244298 A JP2011244298 A JP 2011244298A JP 5665721 B2 JP5665721 B2 JP 5665721B2
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frequency
magnetic field
charged particles
flux density
deflection
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JP2012195279A5 (enExample
JP2012195279A (ja
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田中　博文
博文 田中
山本　和男
和男 山本
延是 春名
延是 春名
越虎 蒲
越虎 蒲
寛治 新川
寛治 新川
鷹之 加島
鷹之 加島
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2011244298A priority Critical patent/JP5665721B2/ja
Priority to US13/368,435 priority patent/US8525448B2/en
Priority to CN201210028229.7A priority patent/CN102651942B/zh
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H13/00—Magnetic resonance accelerators; Cyclotrons
    • H05H13/005—Cyclotrons
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H13/00—Magnetic resonance accelerators; Cyclotrons
    • H05H13/02—Synchrocyclotrons, i.e. frequency modulated cyclotrons
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/12—Arrangements for varying final energy of beam

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Particle Accelerators (AREA)
JP2011244298A 2011-02-28 2011-11-08 円形加速器および円形加速器の運転方法 Active JP5665721B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011244298A JP5665721B2 (ja) 2011-02-28 2011-11-08 円形加速器および円形加速器の運転方法
US13/368,435 US8525448B2 (en) 2011-02-28 2012-02-08 Circular accelerator and operating method therefor
CN201210028229.7A CN102651942B (zh) 2011-02-28 2012-02-09 圆形加速器以及圆形加速器的运转方法

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Application Number Priority Date Filing Date Title
JP2011041742 2011-02-28
JP2011041742 2011-02-28
JP2011244298A JP5665721B2 (ja) 2011-02-28 2011-11-08 円形加速器および円形加速器の運転方法

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JP2012195279A JP2012195279A (ja) 2012-10-11
JP2012195279A5 JP2012195279A5 (enExample) 2013-11-21
JP5665721B2 true JP5665721B2 (ja) 2015-02-04

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CN (1) CN102651942B (enExample)

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CN110237447B (zh) 2013-09-27 2021-11-02 梅维昂医疗系统股份有限公司 粒子治疗系统
US9962560B2 (en) 2013-12-20 2018-05-08 Mevion Medical Systems, Inc. Collimator and energy degrader
US10675487B2 (en) 2013-12-20 2020-06-09 Mevion Medical Systems, Inc. Energy degrader enabling high-speed energy switching
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CN107006115B (zh) * 2014-12-08 2019-06-11 株式会社日立制作所 加速器以及粒子束照射装置
US10786689B2 (en) 2015-11-10 2020-09-29 Mevion Medical Systems, Inc. Adaptive aperture
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JP6532611B2 (ja) * 2016-08-31 2019-06-19 三菱電機株式会社 円形加速器
WO2018127990A1 (ja) * 2017-01-05 2018-07-12 三菱電機株式会社 円形加速器の高周波加速装置及び円形加速器
US11103730B2 (en) 2017-02-23 2021-08-31 Mevion Medical Systems, Inc. Automated treatment in particle therapy
JP6794302B2 (ja) * 2017-03-14 2020-12-02 株式会社東芝 回転照射装置、回転照射方法、及び回転照射治療装置
EP3606294B1 (en) 2017-03-24 2023-07-19 Hitachi, Ltd. Circular accelerator
EP3645111B1 (en) 2017-06-30 2025-04-23 Mevion Medical Systems, Inc. Configurable collimator controlled using linear motors
WO2019097618A1 (ja) * 2017-11-15 2019-05-23 株式会社日立製作所 粒子線加速器、およびそれを備えた粒子線治療装置
JP6901381B2 (ja) * 2017-11-20 2021-07-14 株式会社日立製作所 加速器および粒子線治療システム
JP7002952B2 (ja) * 2018-01-29 2022-01-20 株式会社日立製作所 円形加速器、円形加速器を備えた粒子線治療システム、及び円形加速器の運転方法
JP7311620B2 (ja) 2019-03-08 2023-07-19 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コリメータおよびエネルギーデグレーダ
CN110379534A (zh) * 2019-07-11 2019-10-25 中国科学院上海应用物理研究所 切割磁铁及切割磁铁内形成零磁场点的方法
JP7352412B2 (ja) * 2019-08-28 2023-09-28 住友重機械工業株式会社 サイクロトロン
CN111417251B (zh) * 2020-04-07 2022-08-09 哈尔滨工业大学 一种高温超导无磁扼多离子变能量回旋加速器高频腔体
CN111556642A (zh) * 2020-05-13 2020-08-18 山东省肿瘤防治研究院（山东省肿瘤医院） 一种加速器磁场调节装置、方法及加速器
JP7671708B2 (ja) * 2022-03-02 2025-05-02 株式会社日立ハイテク 加速器及び粒子線治療装置
CN115103505A (zh) 2022-06-29 2022-09-23 中国原子能科学研究院 等时性加速器大径向范围内调变磁场梯度获得强聚焦方法
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US8525448B2 (en) 2013-09-03
CN102651942A (zh) 2012-08-29
CN102651942B (zh) 2015-02-11
US20120217903A1 (en) 2012-08-30
JP2012195279A (ja) 2012-10-11

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