摘要
根据JJG 1078-2012《医用数字摄影(CR、DR)系统X射线辐射源》中关于影像均匀性的检定方法,从多方面分析人为因素影响影像均匀性技术指标的评价,为实施影像均匀性检测提供参考。
According to the verification regulation of JJG 1078-2012 ＂X-ray Radiation Source for Medical Computed Radiography System and Digital Radiography System on Verification Method about Image Uniformity＂ , the influence of the human factors about assessment in image uniformity technology indicators is analyzed. Several suggestions for image uniformity test are provided for reference.
出处
《上海计量测试》
2015年第3期45-47,共3页
Shanghai Measurement and Testing
关键词
数字X射线摄影系统
影像均匀性
合格评定
检定方法
Digital Radiography System
flat uniformity
conformity assessment
verification method
