计算机X线摄影CR系统在床旁摄片中的应用价值  

The Application of Value of CR in X-ray Photography Bedside

作　　者：顾卫根[1] 

机构地区：[1]浙江大学医学院附属第二医院放射科,浙江杭州310009

出　　处：《实用放射学杂志》2002年第3期226-227,共2页Journal of Practical Radiology

摘　　要：目的　探讨CR系统在床旁摄片中的应用价值。方法　对 90 0张CR床旁X线平片的影像质量进行综合评价 ,分甲级、乙级和废片三类。结果　 90 0张CR床旁X线平片中 ,甲级 780张 ,占 86 .7%,乙级 116张 ,占 12 .9%,废片 4张 ,占 0 .4%。结论　CR床旁摄片 ,数字影像经多种后处理 ,影像质量优良 ,且图像可作数字化存储和远程传输。Objective To investigate the applied of CR system in X-ray photography bedside.Methods X-ray photography bedside was proformed in 900 cases.The imaging quality in excellent,good and poor was evaluated.Results Of 900 cases,the imaging quality was excellent in 780 cases (86.7%),good in 116 cases (12.9%) and poor in 4 cases(0.4%).Conclusion The imaging quality of CR in excellent,to the back processings,it is conveninent in the digital store and longdistance transport.

关 键 词：CR系统 床旁摄片 应用价值 X线摄影 

分 类 号：R814.42[医药卫生—影像医学与核医学]