CN109843376A - 放射治疗设备的剂量验证方法及放射治疗设备 - Google Patents

放射治疗设备的剂量验证方法及放射治疗设备 Download PDF

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Publication number
CN109843376A
CN109843376A CN201680087446.XA CN201680087446A CN109843376A CN 109843376 A CN109843376 A CN 109843376A CN 201680087446 A CN201680087446 A CN 201680087446A CN 109843376 A CN109843376 A CN 109843376A
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China
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light field
field information
information
practical
radiotherapy equipment
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CN201680087446.XA
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English (en)
Inventor
刘海峰
闫浩
李金升
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Cybermed Radiotherapy Technologies Co ltd
Shenzhen Our New Medical Technologies Development Co Ltd
Cybermed Technologies Xian Co Ltd
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Cybermed Radiotherapy Technologies Co ltd
Shenzhen Our New Medical Technologies Development Co Ltd
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Application filed by Cybermed Radiotherapy Technologies Co ltd, Shenzhen Our New Medical Technologies Development Co Ltd filed Critical Cybermed Radiotherapy Technologies Co ltd
Publication of CN109843376A publication Critical patent/CN109843376A/zh
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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
    • A61N5/1071—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • 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
    • A61N5/1038—Treatment planning systems taking into account previously administered plans applied to the same patient, i.e. adaptive radiotherapy

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

本发明公开一种放射治疗设备的剂量验证方法及放射治疗设备，涉及医疗器械技术领域，解决现有放射剂量验证效率和安全性较低且无法在放射治疗过程中实时验证放射剂量的技术问题。一种放射治疗设备的剂量验证方法，包括：获取放射射线的参考光野信息，所述参考光野信息包括参考光野的剂量分布；获取放射射线的实际光野信息；对获取的放射射线的实际光野信息与获取的参考光野信息的进行对比分析；以及确定所述实际光野信息是否在预设光野信息范围内，其中所述预设光野信息是根据参考光野信息确定的光野信息。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201680087446.XA 2016-07-08 2016-07-08 放射治疗设备的剂量验证方法及放射治疗设备 Pending CN109843376A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/089382 WO2018006404A1 (zh) 2016-07-08 2016-07-08 放射治疗设备的剂量验证方法及放射治疗设备

Publications (1)

Publication Number Publication Date
CN109843376A true CN109843376A (zh) 2019-06-04

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CN201680087446.XA Pending CN109843376A (zh) 2016-07-08 2016-07-08 放射治疗设备的剂量验证方法及放射治疗设备

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Country Link
US (1) US11147988B2 (zh)
CN (1) CN109843376A (zh)
WO (1) WO2018006404A1 (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1438602A (zh) * 2003-03-17 2003-08-27 吴大可 处方剂量自动计算的放射治疗系统
US20120076271A1 (en) * 2006-05-25 2012-03-29 William Beaumont Hospital Portal and Real Time Imaging For Treatment Verification
CN103083820A (zh) * 2013-01-13 2013-05-08 中国科学院合肥物质科学研究院 一种剂量引导精确放射治疗系统
CN104548372A (zh) * 2015-01-07 2015-04-29 上海联影医疗科技有限公司 放射治疗计划、剂量确定、质量保证的方法及装置
CN104825178A (zh) * 2014-02-07 2015-08-12 瓦里安医疗系统公司 采用电子射野影像装置用于实时治疗验证的系统、方法和设备
CN104933652A (zh) * 2015-04-27 2015-09-23 苏州敏宇医疗科技有限公司 一种基于云计算的肿瘤放射治疗的剂量验证系统和方法
CN105031833A (zh) * 2015-08-28 2015-11-11 瑞地玛医学科技有限公司 放射治疗装置的剂量验证系统
CN105447330A (zh) * 2015-12-30 2016-03-30 上海联影医疗科技有限公司 调强放射治疗的权重调整方法和装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9103696B2 (en) 2011-08-15 2015-08-11 Honeywell International Inc. Extended range position sensor system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1438602A (zh) * 2003-03-17 2003-08-27 吴大可 处方剂量自动计算的放射治疗系统
US20120076271A1 (en) * 2006-05-25 2012-03-29 William Beaumont Hospital Portal and Real Time Imaging For Treatment Verification
CN103083820A (zh) * 2013-01-13 2013-05-08 中国科学院合肥物质科学研究院 一种剂量引导精确放射治疗系统
CN104825178A (zh) * 2014-02-07 2015-08-12 瓦里安医疗系统公司 采用电子射野影像装置用于实时治疗验证的系统、方法和设备
CN104548372A (zh) * 2015-01-07 2015-04-29 上海联影医疗科技有限公司 放射治疗计划、剂量确定、质量保证的方法及装置
CN104933652A (zh) * 2015-04-27 2015-09-23 苏州敏宇医疗科技有限公司 一种基于云计算的肿瘤放射治疗的剂量验证系统和方法
CN105031833A (zh) * 2015-08-28 2015-11-11 瑞地玛医学科技有限公司 放射治疗装置的剂量验证系统
CN105447330A (zh) * 2015-12-30 2016-03-30 上海联影医疗科技有限公司 调强放射治疗的权重调整方法和装置

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Publication number Publication date
WO2018006404A1 (zh) 2018-01-11
US20190262631A1 (en) 2019-08-29
US11147988B2 (en) 2021-10-19

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