在比利时的放射治疗审核计划中实施丙氨酸/EPR 作为转移剂量测定系统。
Implementation of alanine/EPR as transfer dosimetry system in a radiotherapy audit programme in Belgium.
机构信息
NuTeC-EMR dosimetry laboratory, Technologiecentrum, Diepenbeek, Belgium.
出版信息
Radiother Oncol. 2011 Apr;99(1):94-6. doi: 10.1016/j.radonc.2011.01.026. Epub 2011 Mar 11.
A measurement procedure based on alanine/electron paramagnetic resonance (EPR) dosimetry was implemented successfully providing simple, stable, and accurate dose-to-water (D(w)) measurements. The correspondence between alanine and ionization chamber measurements in reference conditions was excellent. Alanine/EMR dosimetry might be a valuable alternative to thermoluminescent (TLD) and ionization chamber based measuring procedures in radiotherapy audits.
成功实施了一种基于丙氨酸/电子顺磁共振（EPR）剂量测定的测量程序，该程序提供了简单、稳定和准确的水剂量（D(w)）测量。在参考条件下，丙氨酸与电离室测量之间的相关性非常好。在放射治疗审核中，丙氨酸/EMR 剂量测定可能是热释光（TLD）和电离室为基础的测量程序的一种有价值的替代方法。
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