中国医学装备2012，Vol.9Issue(5)：22-24,3.
直接数字化X射线摄影系统的空间分辨率测试及研究
Testing and research of spatial resolution of digital radiography system
徐月萍 1刘晓军 1郭永平 1高建全 1张春潮 1叶践 1王魏1
作者信息
- 1. 总后卫生部药品仪器检验所,北京100071
- 折叠
摘要
Abstract
Objective： through the measurement of the Digital X ray Radiography （DR） system in spatial resolution, the test conditions and results of analysis, The article illustrated that the correct test can reflect the spatial resolution in size which is helpful to handle the quality of the detector. Methods： according to the national standard for DR the spatial resolution of the test, with the given results to discuss the impact of the test results. Results： the correct test condition can reflect the spatial resolution of the DR system. Conclusion： the national standards in DR system test method is conformed to the correct operation of norms and can measure the imaging detector performance accuratelwtherebv ensure the accuracvin clinical radiological examination and diagnosis.关键词
数字化X射线摄影/空间分辨率/测试Key words
Digital radiography/Spatial resolution/Test分类
医药卫生引用本文复制引用
徐月萍,刘晓军,郭永平,高建全,张春潮,叶践,王魏..直接数字化X射线摄影系统的空间分辨率测试及研究[J].中国医学装备,2012,9(5):22-24,3.
