Dosimetric Assessment System of Specific Absorption Rate ( SAR) for Mobile Phones 手机比吸收率(SAR)评价装置
Objective To evaluate the dosimetric improvement of conventional external beam radiotherapy for nasopharyngeal carcinoma ( NPC) using three-dimensional treatment planning system ( 3DTPS), and the value in clinical practice. 目的应用三维治疗计划系统(3DTPS)对鼻咽癌常规外照射改进方案进行剂量学研究,探讨其临床使用价值。
This paper studies several dosimetric characteristics of alanine/ ESR dosimetry system on 60Co Y-ray and electron beam irradiation. 本文研究了丙氨酸/ESR剂量体系对于60Coγ射线和电子束辐照的剂量学响应性能,并通过实验确定了丙氨酸薄膜剂量计的最佳测量条件。