CN107913472B - 包括mri的粒子治疗设备 - Google Patents

包括mri的粒子治疗设备 Download PDF

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Publication number
CN107913472B
CN107913472B CN201710939721.2A CN201710939721A CN107913472B CN 107913472 B CN107913472 B CN 107913472B CN 201710939721 A CN201710939721 A CN 201710939721A CN 107913472 B CN107913472 B CN 107913472B
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China
Prior art keywords
gantry
particle
main magnet
magnet unit
particle therapy
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CN201710939721.2A
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Chinese (zh)
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CN107913472A (zh
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C·布鲁萨索
D·伯利尔
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Ion Beam Applications SA
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Ion Beam Applications SA
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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
    • A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
    • 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
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • A61N5/1043—Scanning the radiation beam, e.g. spot scanning or raster scanning
    • 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
    • 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
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/387—Compensation of inhomogeneities
    • G01R33/3873—Compensation of inhomogeneities using ferromagnetic bodies ; Passive shimming
    • 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
    • G01R33/4215—Screening of main or gradient magnetic field of the gradient magnetic field, e.g. using passive or active shielding of the gradient magnetic field
    • 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
    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Epidemiology (AREA)
  • Radiation-Therapy Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
CN201710939721.2A 2016-10-11 2017-10-11 包括mri的粒子治疗设备 Active CN107913472B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16193327.0A EP3308834B1 (en) 2016-10-11 2016-10-11 Particle therapy apparatus comprising an mri
EP16193327.0 2016-10-11

Publications (2)

Publication Number Publication Date
CN107913472A CN107913472A (zh) 2018-04-17
CN107913472B true CN107913472B (zh) 2021-07-16

Family

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CN201710939721.2A Active CN107913472B (zh) 2016-10-11 2017-10-11 包括mri的粒子治疗设备
CN201721310163.5U Withdrawn - After Issue CN208959160U (zh) 2016-10-11 2017-10-11 一种粒子治疗设备

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US (1) US10874878B2 (https=)
EP (1) EP3308834B1 (https=)
JP (1) JP6519932B2 (https=)
CN (2) CN107913472B (https=)

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* Cited by examiner, † Cited by third party
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EP3308834B1 (en) * 2016-10-11 2019-01-09 Ion Beam Applications Particle therapy apparatus comprising an mri
JP7125047B2 (ja) 2018-04-27 2022-08-24 株式会社日立製作所 粒子線治療システム
CN109561565B (zh) * 2018-12-13 2021-06-11 广东医科大学 电子直线加速器机架
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
JP7236894B2 (ja) * 2019-03-20 2023-03-10 住友重機械工業株式会社 荷電粒子線治療装置
JP7430044B2 (ja) * 2019-09-17 2024-02-09 住友重機械工業株式会社 放射線治療装置
JP7212601B2 (ja) * 2019-09-24 2023-01-25 株式会社日立製作所 粒子線治療システム、および、磁気共鳴イメージング装置
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
JP2023148368A (ja) * 2022-03-30 2023-10-13 住友重機械工業株式会社 粒子線治療装置
US20260021325A1 (en) * 2024-07-22 2026-01-22 The New York Proton Center Compact radiotherapy systems and methods of use

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Also Published As

Publication number Publication date
US10874878B2 (en) 2020-12-29
CN208959160U (zh) 2019-06-11
JP2018061838A (ja) 2018-04-19
US20180099158A1 (en) 2018-04-12
JP6519932B2 (ja) 2019-05-29
EP3308834A1 (en) 2018-04-18
CN107913472A (zh) 2018-04-17
EP3308834B1 (en) 2019-01-09

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