医疗卫生装备2017，Vol.38Issue(10)：86-88,95,4.DOI:10.7687/j.issn1003-8868.2017.10.086
不同特质病例DR废片率的分析
Analysis on DR waste film rates in different characteristic cases
林智胜 1王建伟 2季丽雅 1王娜琴 1周丹1
作者信息
- 1. 210021南京,明基医院放射科
- 2. 210029南京,南京医科大学第一附属医院放射科
- 折叠
摘要
Abstract
Objective To evaluate the causes of DR waste film rates in different characteristic cases,and provide basis for quality control.Methods DR waste film rates of 98 503 cases from PACS were analyzed.All cases were grouped according to gender,age,X ray projection direction and projection position.The differences of DR waste film rates between the groups were compared.Results DR waste film rate in 98 503 cases was 4.89％ and factors that caused waste film were incorrect position,foreign materials,motion artifacts,machine problems and inappropriate X ray dosage.DR waste film rate was affected by gender,age,X ray projection direction,but not affected by projection position.Conclusion Analysis of DR waste film rate in different characteristic cases could provide basis for the quality control to reduce the DR waste film rate.关键词
数字化X线摄影/不同特质/废片率/质量控制/放射科Key words
digital radiography/different characteristics/waste film rate/quality control/radiology department分类
医药卫生引用本文复制引用
林智胜,王建伟,季丽雅,王娜琴,周丹..不同特质病例DR废片率的分析[J].医疗卫生装备,2017,38(10):86-88,95,4.
