继续医学教育Issue(11)：17-20,4.DOI:10.3969/J.ISSN.1004-6763.2013.11.008
腹部数字X线摄影影像质量控制研讨
Discussion of image quality control of abdominal digital radiography
张敏 1刘军 2王宗成2
作者信息
- 1. 天津市河东区妇女儿童保健中心，天津 300170
- 2. 天津市第一中心医院放射科
- 折叠
摘要
Abstract
Objective To discuss the image quality of abdominal computed radiography (CR) and direct digital radiography (DDR). Methods To obtain the basis for evaluation of abdominal image quality by design of various test methods, comparison of imaging structure test points of both CR and DR, as well as statistical analysis. Results By statistical analyzing of different test points, the P value of structures were all less than 0.05, meanwhile, the difference of test points between CR and DR had statistical meaning. Conclusion Different imaging equipment has different imaging mode and principle, so when CR and DR are applied in abdominal routine photography, the acquired imaging quality and information for clinical diagnosis will be quite different, and DR will be significantly better than CR.关键词
计算机X线摄影/直接数字X线摄影/腹部直立位X线摄影Key words
Computed radiography/Direct digital radiography/Abdominal upright position radiography分类
医药卫生引用本文复制引用
张敏,刘军,王宗成..腹部数字X线摄影影像质量控制研讨[J].继续医学教育,2013,(11):17-20,4.
