CN104857639B - 三维剂量验证装置及其方法 - Google Patents
三维剂量验证装置及其方法 Download PDFInfo
- Publication number
- CN104857639B CN104857639B CN201510198221.9A CN201510198221A CN104857639B CN 104857639 B CN104857639 B CN 104857639B CN 201510198221 A CN201510198221 A CN 201510198221A CN 104857639 B CN104857639 B CN 104857639B
- Authority
- CN
- China
- Prior art keywords
- dimensional
- dose
- computer control
- ionisation chamber
- electrometer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Measurement Of Radiation (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510198221.9A CN104857639B (zh) | 2015-04-23 | 2015-04-23 | 三维剂量验证装置及其方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510198221.9A CN104857639B (zh) | 2015-04-23 | 2015-04-23 | 三维剂量验证装置及其方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104857639A CN104857639A (zh) | 2015-08-26 |
CN104857639B true CN104857639B (zh) | 2018-03-23 |
Family
ID=53904079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510198221.9A Active CN104857639B (zh) | 2015-04-23 | 2015-04-23 | 三维剂量验证装置及其方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104857639B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105854191B (zh) * | 2016-04-26 | 2018-09-21 | 中国科学院合肥物质科学研究院 | 一种放射治疗中三维剂量验证***及验证方法 |
EP3357538B1 (de) * | 2017-02-02 | 2021-11-10 | PTW - Freiburg Physikalisch-Technische Werkstätten Dr. Pychlau GmbH | Wasserphantom und verfahren zur strahlungsmessung mit einem wasserphantom |
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 |
CN107797132B (zh) * | 2017-09-13 | 2019-06-18 | 华南理工大学 | 一种三维辐射场剂量的反演方法 |
CN110389372B (zh) * | 2019-07-19 | 2022-10-21 | 广州瑞多思医疗科技有限公司 | 一种射野计算方法及*** |
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*** |
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***及方法 |
CN113568027B (zh) * | 2021-07-28 | 2024-04-19 | 广州瑞多思医疗科技有限公司 | 一种双层插值方法、装置、计算机设备及存储介质 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204723619U (zh) * | 2015-04-23 | 2015-10-28 | 中国科学院近代物理研究所 | 三维剂量验证装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5621214A (en) * | 1995-10-10 | 1997-04-15 | Sofield Science Services, Inc. | Radiation beam scanner |
US20040228435A1 (en) * | 2003-05-14 | 2004-11-18 | Russell Kevin J. | Phantom for intensity modulated radiation therapy |
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 |
CN202256691U (zh) * | 2011-07-14 | 2012-05-30 | 广州医学院附属肿瘤医院 | 一种测量辐射剂量分布的体模 |
CN203469248U (zh) * | 2013-07-16 | 2014-03-12 | 武汉大学 | 一种三维辐射剂量采集验证装置 |
-
2015
- 2015-04-23 CN CN201510198221.9A patent/CN104857639B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204723619U (zh) * | 2015-04-23 | 2015-10-28 | 中国科学院近代物理研究所 | 三维剂量验证装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104857639A (zh) | 2015-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104857639B (zh) | 三维剂量验证装置及其方法 | |
Doolan et al. | Patient-specific stopping power calibration for proton therapy planning based on single-detector proton radiography | |
Van Esch et al. | Acceptance tests and quality control (QC) procedures for the clinical implementation of intensity modulated radiotherapy (IMRT) using inverse planning and the sliding window technique: experience from five radiotherapy departments | |
Fracchiolla et al. | Characterization and validation of a Monte Carlo code for independent dose calculation in proton therapy treatments with pencil beam scanning | |
AU2009217348B2 (en) | Systems and methods for characterizing spatial distortion in 3D imaging systems | |
CN104888364B (zh) | 基于水等效系数的离子束放射治疗剂量验证方法 | |
US10692283B2 (en) | Geometric model establishment method based on medical image data | |
EP2116277A1 (en) | Device and method for particle therapy monitoring and verification | |
US8160204B2 (en) | Method and device for IMRT verification | |
CN100431485C (zh) | 确定电子束剂量分布的方法 | |
US20090063110A1 (en) | Brachytherapy dose computation system and method | |
Arnfield et al. | Dosimetric validation for multileaf collimator-based intensity-modulated radiotherapy: a review | |
Chan et al. | Using a novel dose QA tool to quantify the impact of systematic errors otherwise undetected by conventional QA methods: clinical head and neck case studies | |
CN106456993A (zh) | 放射线治疗模拟装置 | |
CN102274588A (zh) | 一种放疗剂量控制方法及*** | |
Gopishankar et al. | MAGAT gel and EBT2 film‐based dosimetry for evaluating source plugging‐based treatment plan in Gamma Knife stereotactic radiosurgery | |
CN204723619U (zh) | 三维剂量验证装置 | |
Petkovska et al. | Conformity index for brain cancer patients | |
CN114344735A (zh) | 一种基于散射线特征的辐射剂量监测和验证方法 | |
Li et al. | A CT-based software tool for evaluating compensator quality in passively scattered proton therapy | |
Wu et al. | Analysis of dose verification results for 924 intensity‐modulated radiation therapy plans | |
Baek et al. | Feasibility study of patient specific quality assurance using transit dosimetry based on measurement with an electronic portal imaging device | |
Zhang et al. | A clinical objective IMRT QA method based on portal dosimetry and electronic portal imager device (EPID) measurement | |
Calvo et al. | 3D dose reconstruction of pretreatment verification plans using multiple 2D planes from the OCTAVIUS/Seven29 phantom array | |
Cho et al. | Dosimetric effects on small-field beam-modeling for stereotactic body radiation therapy |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150826 Assignee: Lanzhou Kejin Taiji Corp.,Ltd. Assignor: INSTITUTE OF MODERN PHYSICS, CHINESE ACADEMY OF SCIENCES Contract record no.: X2021620000012 Denomination of invention: Three dimensional dose verification device and its method Granted publication date: 20180323 License type: Common License Record date: 20210914 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EM01 | Change of recordation of patent licensing contract |
Change date: 20220706 Contract record no.: X2021620000012 Assignor after: INSTITUTE OF MODERN PHYSICS, CHINESE ACADEMY OF SCIENCES Assignor after: HUIZHOU ION SCIENCE RESEARCH CENTER Assignor before: INSTITUTE OF MODERN PHYSICS, CHINESE ACADEMY OF SCIENCES |
|
EM01 | Change of recordation of patent licensing contract |