CN104888364B - 基于水等效系数的离子束放射治疗剂量验证方法 - Google Patents
基于水等效系数的离子束放射治疗剂量验证方法 Download PDFInfo
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Description
Channel | Status | Positioin | Tolerance[%] | PlanDose | MeasuredDose | Deviation[%] | Notes |
1 | Active | -2,2,-2 | 5 | 1.980874 | 1.974 | -0.35 | √ |
2 | Active | 0,2,-2 | 5 | 1.974944 | 1.994 | 0.96 | √ |
3 | Active | 2,2,-2 | 5 | 1.980559 | 1.999 | 0.93 | √ |
4 | Active | -2,0,0 | 5 | 1.982836 | 1.982 | -0.04 | √ |
5 | Active | 0,0,0 | 5 | 1.972170 | 2.08 | 5.47 | × |
6 | Active | 2,0,0 | 5 | 1.967307 | 1.986 | 0.95 | √ |
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CN107041998A (zh) * | 2017-02-16 | 2017-08-15 | 西南医科大学附属医院 | 一种用于提高宫颈癌后装放射治疗计划准确度的制定方法 |
CN107041999A (zh) * | 2017-02-16 | 2017-08-15 | 西南医科大学附属医院 | 存在遮挡材料的三维剂量贡献分布模型构建方法及其应用 |
CN107765283B (zh) * | 2017-08-30 | 2020-05-01 | 温州医科大学附属第一医院 | 超长靶区多中心容积调强弧形放疗剂量验证模体及方法 |
CN108132482B (zh) * | 2017-12-12 | 2019-12-13 | 中国计量科学研究院 | 适配多水箱的高精度辐射场扫描装置 |
CN112083467B (zh) * | 2020-09-28 | 2022-05-31 | 中国科学院近代物理研究所 | 一种粒子治疗装置的三维剂量测量探测系统 |
CN112379401B (zh) * | 2020-11-16 | 2022-09-16 | 中国科学院近代物理研究所 | 一种用于重离子治疗装置的实时剂量评估系统及方法 |
CN112946397B (zh) * | 2021-02-09 | 2024-05-07 | 中国科学院近代物理研究所 | 一种用于电子器件重离子辐照的空气高温试验箱 |
CN113018707B (zh) * | 2021-03-24 | 2022-09-13 | 中国科学院近代物理研究所 | 一种基于射程的肿瘤内靶区生成系统 |
CN113134171B (zh) * | 2021-04-23 | 2022-12-30 | 上海联影医疗科技股份有限公司 | 放疗质控测量点的定位方法、计算机设备 |
CN114146328A (zh) * | 2021-12-03 | 2022-03-08 | 苏州雷泰医疗科技有限公司 | 基于组合模体的加速器系统的自动化qa方法 |
CN117653930A (zh) * | 2023-12-01 | 2024-03-08 | 中国科学院近代物理研究所 | 一种用于粒子束治疗的快速三维剂量重建方法及系统 |
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CN101285887B (zh) * | 2008-05-24 | 2011-04-13 | 中国科学院近代物理研究所 | 重离子束治癌当中剂量监测探测器标定和校准的方法 |
JP6375097B2 (ja) * | 2013-01-23 | 2018-08-15 | 株式会社日立製作所 | 放射線治療計画装置及び治療計画方法 |
CN103536302B (zh) * | 2013-10-17 | 2015-11-25 | 广州医科大学附属肿瘤医院 | 基于tps的三维剂量分布差异分析方法及系统 |
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Application publication date: 20150909 Assignee: Lanzhou Kejin Taiji Corp.,Ltd. Assignor: INSTITUTE OF MODERN PHYSICS, CHINESE ACADEMY OF SCIENCES Contract record no.: X2021620000012 Denomination of invention: Dose verification method of ion beam radiotherapy based on water equivalent coefficient Granted publication date: 20180706 License type: Common License Record date: 20210914 |
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