直接数字化X线摄影在胸部的应用  

Application of Direct Digital Radiography of Chest

作　　者：赵文前[1] 孙玉芝[1] 薛剑峰 陈海洋 

机构地区：[1]解放军总医院放射科,北京100853 [2]辽宁省辽阳市中心医院放射科,辽阳111000

出　　处：《中国医学影像学杂志》2003年第1期45-46,50,共3页Chinese Journal of Medical Imaging

摘　　要：目的 :探讨直接数字化胸部X线摄影 (DR)技术的应用价值。材料和方法 :对 10 0例胸部常规X线检查同时行数字化X线摄影图像进行对比分析。结果 :胸部DR能清楚显示病变 ,显示小病灶 ,其图像质量明显优于常规X线摄片。结论 :DR胸部数字化摄影弥补了常规X线片的不足 ,具有很大的临床应用价值和广泛前景。Purpose: To research the application of direct digital radiography(DR) of the chest. Materals and Methods: the routine plain film and DR data of chest of 100 cases were compared and analyzed. Results: DR of chest could make focus more clearly and distinguished tiny focus. The quality of DR obviously excelled routine plain image of chest. Conclusion: DR of chest can make up the deficiency of routine radiography and has great value and extensive foreground in clinics.

关 键 词：直接数字化X线摄影 胸部 应用 X线摄片 

分 类 号：R816.4[医药卫生—放射医学]