使用兆伏级稳定性测量仪进行深部X线治疗质量保证。
Use of a megavoltage constancy meter for orthovoltage quality assurance.
作者信息
Nikolic M, Van Dyk J
机构信息
Ontario Cancer Institute/Princess Margaret Hospital, Toronto, Canada.
出版信息
Med Phys. 1993 Nov-Dec;20(6):1747-50. doi: 10.1118/1.596962.
DOI:10.1118/1.596962
PMID:8309449
Abstract
A commercial megavoltage constancy meter was tested for routine checks of the x-ray output of an orthovoltage therapy unit. A practical method of using the meter for both output and energy checks was developed and is presented as part of an orthovoltage quality assurance program.
摘要
对一台商用兆伏级剂量仪进行了测试，用于常规检查深部X线治疗机的X射线输出。开发了一种使用该剂量仪进行输出和能量检查的实用方法，并作为深部X线质量保证计划的一部分进行介绍。
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