医疗卫生装备2011，Vol.32Issue(12)：107-109,3.
PCXMC软件估算DynaCT患者辐射剂量方法探究及体模验证
Patient Dose Assessment due to DynaCT Examination using PCXMC and Comparison with Phantom Experiment
摘要
Abstract
Objective To research patient radiation dose during DynaCT system diagnosis using computer software. Method* The identity C arm rotated to gather data of the DynaCT system, accordingly, PCXMC software was used to estimate patient dose, then the results were compared with that by the phantom experiment and statistics test was performed. Remits The effective dose calculated was 0.63mSv(head), 5.38mSv(thorax) and 6.97mSv(ahdomen) for the PCXMC simulation and for the phantom experiment the effective dose calculated was 0.85mSv(head), 6.01mSv(thorax) and 7.04mSv(abdomen). The P values of the two methods organ dose using statistics methods analysis were all larger than 0.05. Conclusion There is no difference between the two methods to estimate patient dose of the DynaCT system diagnosis according to statistics analysis, and PCXMC software can be used to estimate patient dose during DynaCT system diagnosis and treatment. [Chinese Medical Equipment Journal, 2011,32 (12): 107-109]关键词
有效剂量/器官剂量:DynaCTKey words
effective dose/ organ dose/ DynaCT分类
机械制造引用本文复制引用
刘相花,白玫,刘彬,王向东..PCXMC软件估算DynaCT患者辐射剂量方法探究及体模验证[J].医疗卫生装备,2011,32(12):107-109,3.基金项目
国家自然科学基金项目(30870751) （30870751）
北京市卫生系统高层次卫生技术人才培养计划(2009-3-57) （2009-3-57）
国际原子能机构(IAEA)合作研究项目(CRPNO.16155/RO) （IAEA）
