环境与职业医学2011，Vol.28Issue(6)：375-376,2.
医用X射线摄影立位防护屏的防护效果
Effectiveness of Medical Chest X-ray Shielding by an Orthostatic Screen
李敏明 1徐敏 1李文婧2
作者信息
- 1. 上海市黄浦区卫生局卫生监督所,上海,200011
- 2. 黄浦区疾病预防控制中心,上海,200011
- 折叠
摘要
Abstract
[ Objective ] To examine effectiveness of an orthostatic shielding screen in medical Chest X-ray photography.[ Methods ] The radiation doses on/under a shielding screen and a regular personal protective equipment( PPE )were measured by a thermoluminescent dosimeter. The protection effectiveness between the two shielding methods were compared. [ Results ] The protection effectiveness of primary X-rays were nearly the same by using the orthostatic screen and the PPEs. However, scattering radiation were detected in using the screen. [ Conclusion ] The orthostatic shielding screen is convenient and more compliant to examinees. It showed an obvious protection to primary X-rays, but the scattering radiation could be an issue in its application.关键词
X射线/立位防护屏/防护效果Key words
X-ray/ orthostatic shielding screen/ protection effectiveness分类
医药卫生引用本文复制引用
李敏明,徐敏,李文婧..医用X射线摄影立位防护屏的防护效果[J].环境与职业医学,2011,28(6):375-376,2.
