Feasibility of EBT Gafchromic films for comparison exercises among standard beta radiation fields

BenaventeJ.A.; Meira-BeloL.C.; ReynaldoS.R.; daSilvaT.A.

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Feasibility of EBT Gafchromic films for comparison exercises among standard beta radiation fields

机译：EBT全色膜在标准β辐射场之间进行对比练习的可行性

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The feasibility of using radiochromic films to verify the metrological coherence among standard beta radiation fields was evaluated. Exercises were done between two Brazilian metrology laboratories in beta fields from 90Sr/90Y, 85Kr and 147Pm radiation sources. Results showed that the radiochromic film was useful for field mapping aiming uniformity and alignment verification and it was not reliable for absorbed dose measurements only for 147Pm beta field.

机译：评价了使用放射致变色膜来验证标准β辐射场之间的计量相干性的可行性。两个巴西计量实验室在90Sr / 90Y，85Kr和147Pm辐射源的β场中进行了演习。结果表明，该放射致变色膜可用于以均匀性和对准性验证为目标的场图绘制，并且仅对于147Pm beta场的吸收剂量测量不可靠。

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《Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine》 |2012年第19期|共5页
作者
BenaventeJ.A.; Meira-BeloL.C.; ReynaldoS.R.; daSilvaT.A.;
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正文语种 eng
中图分类原子核物理学、高能物理学;
关键词
Beta radiation dosimetry; Metrological coherence; Radiochromic film;

机译：贝塔辐射剂量法;计量相干;射线致变色膜;

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1. Feasibility of EBT Gafchromic films for comparison exercises among standard beta radiation fields [J] . BenaventeJ.A., Meira-BeloL.C., ReynaldoS.R., Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine . 2012,第19期

机译：EBT全色膜在标准β辐射场之间进行对比练习的可行性
2. Comparison of methods for the measurement of radiation dose distributions in high dose rate (HDR) brachytherapy: Ge-doped optical fiber, EBT3 Gafchromic film, and PRESAGE? radiochromic plastic [J] . Medical Physics . 2013,第6期

机译：高剂量率（HDR）近距离放射治疗中辐射剂量分布测量方法的比较：掺Ge的光纤，EBT3全色薄膜和PRESAGE？放射变色塑料
3. Comparison of Kodak EDR2 and Gafchromic EBT film for intensity-modulated radiation therapy dose distribution verification. [J] . Sankar A, Ayyangar KM, Nehru RM, Medical dosimetry: official journal of the American Association of Medical Dosimetrists . 2006,第4期

机译：比较柯达EDR2和全色EBT胶片进行强度调节的放射治疗剂量分布验证。
4. Investigating the Response of Gafchromic EBT-3 Film to High LET Radiation [C] . K. Polin, D. Doria, C. Scullion, EPS Conference on Plasma Physics . 2017

机译：调查Gafchromic EBT-3膜的响应高让辐射
5. Commissioning of a GafChromic EBT film dosimetry protocol at the Ionizing Radiation Standards group of the National Research Council [D] . Xu, Ling Bin. 2009

机译：国家研究委员会电离辐射标准小组的GafChromic EBT膜剂量学协议的调试
6. Comparing three UV wavelengths for pre‐exposing Gafchromic EBT2 and EBT3 films [O] . Toshizo Katsuda, Rumi Gotanda, Tatsuhiro Gotanda, 2015

机译：比较三个紫外线波长以预先曝光全色EBT2和EBT3膜
7. EP-1366: Comparison of Gafchromic EBT, EBT2 and EBT3 radiochromic films when used with flat bed scanners [O] . Chelminski K., Buczek B., Bulski W. 2015

机译：EP-1366：与平板扫描仪一起使用时，Gafchromic EBT，EBT2和EBT3放射致变色胶片的比较

Feasibility of EBT Gafchromic films for comparison exercises among standard beta radiation fields

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