AU2019388593B2 - Radiotherapy system imaging quality control phantom guided by magnetic resonance - Google Patents

Radiotherapy system imaging quality control phantom guided by magnetic resonance Download PDF

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Publication number
AU2019388593B2
AU2019388593B2 AU2019388593A AU2019388593A AU2019388593B2 AU 2019388593 B2 AU2019388593 B2 AU 2019388593B2 AU 2019388593 A AU2019388593 A AU 2019388593A AU 2019388593 A AU2019388593 A AU 2019388593A AU 2019388593 B2 AU2019388593 B2 AU 2019388593B2
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Prior art keywords
magnetic resonance
cylindrical structure
phantom
quality control
imaging quality
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AU2019388593A
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AU2019388593A1 (en
Inventor
Minsong CAO
Tiao CHEN
Jianfeng QIU
Yi Rong
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Shandong First Medical University and Shandong Academy of Medical Sciences
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Shandong First Medical University and Shandong Academy of Medical Sciences
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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
    • A61N5/1048—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
    • A61N2005/1092—Details

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Radiation-Therapy Devices (AREA)
AU2019388593A 2018-11-26 2019-11-25 Radiotherapy system imaging quality control phantom guided by magnetic resonance Active AU2019388593B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201811420054.8A CN109350865B (zh) 2018-11-26 2018-11-26 一种磁共振引导的放射治疗系统成像质量控制体模
CN201811420054.8 2018-11-26
PCT/CN2019/120750 WO2020108459A1 (zh) 2018-11-26 2019-11-25 一种磁共振引导的放射治疗系统成像质量控制体模

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AU2019388593A1 AU2019388593A1 (en) 2021-06-03
AU2019388593B2 true AU2019388593B2 (en) 2022-08-11

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CN (1) CN109350865B (zh)
AU (1) AU2019388593B2 (zh)
WO (1) WO2020108459A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109350865B (zh) * 2018-11-26 2020-06-09 泰山医学院 一种磁共振引导的放射治疗系统成像质量控制体模
US11819711B2 (en) 2019-02-21 2023-11-21 Our United Corporation Radiotherapy system, and device and method for verifying same
CN110811621B (zh) * 2019-11-12 2023-06-23 山东第一医科大学(山东省医学科学院) 磁共振弥散张量成像质量控制综合测试体模
CN113050007A (zh) * 2019-12-27 2021-06-29 通用电气精准医疗有限责任公司 体模、磁共振成像系统及其主磁场、梯度场评估方法
CN111529968B (zh) * 2020-05-20 2022-05-06 江苏准成测量工程研究院有限公司 一种mri定位伽玛刀治疗精度的检测方法

Citations (2)

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Publication number Priority date Publication date Assignee Title
US4625168A (en) * 1983-08-01 1986-11-25 U.S. Philips Corporation Phantom for NMR apparatus
CN107544041A (zh) * 2016-06-29 2018-01-05 上海联影医疗科技有限公司 磁共振成像测试模体组件

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
GB8405065D0 (en) * 1984-02-27 1984-04-04 Picker Int Ltd Nuclear magnetic resonance imaging apparatus
JPH02152441A (ja) * 1988-12-05 1990-06-12 Hitachi Medical Corp Ｍｒｉ画像歪評価用フアントーム
WO2013144802A1 (en) * 2012-03-28 2013-10-03 Koninklijke Philips N.V. Quality assurance apparatus and method for magnetic resonance based radiation therapy planning
CN108572341A (zh) * 2017-03-08 2018-09-25 安徽省立医院 一种磁共振成像系统质量控制多参数模体
CN109350865B (zh) * 2018-11-26 2020-06-09 泰山医学院 一种磁共振引导的放射治疗系统成像质量控制体模

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625168A (en) * 1983-08-01 1986-11-25 U.S. Philips Corporation Phantom for NMR apparatus
CN107544041A (zh) * 2016-06-29 2018-01-05 上海联影医疗科技有限公司 磁共振成像测试模体组件

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JING, SAI ET AL.: "Design of Test Phantom for MRI Clinical Quality Control", CHINESE MEDICAL EQUIPMENT JOURNAL, vol. 38, no. 5, 31 May 2017 (2017-05-31), pages 4 - 8, DOI: 20200216092327Y *

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CN109350865B (zh) 2020-06-09
WO2020108459A1 (zh) 2020-06-04
AU2019388593A1 (en) 2021-06-03
CN109350865A (zh) 2019-02-19

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