CR应用于床旁摄影的价值

The Applied Value of CR in X-ray Photography Bedside

目的:探讨CR在床旁摄影的价值和贡献。方法:将我院使用CR系统所照的床旁照片与过去普通屏/片系统的床旁照片各1000例,进行对照分析。结果:CR床边片甲级片率提高45%,重照率减少10%,废片率为零。平均曝光量减少30%。结论:CR床边照片较传统床边X线照片相比,在提高影像质量、照片成功率与及降低病人和医护人员的辐射剂量等方面作出了重大贡献。

Objective Discusses the value and the contribution of CR which X-ray photograph Bedside. Methods Will use X-ray photograph Bedside of the CR system and X-ray photograph Bedside of the screen/piece system each 1,000 exampies, carried on the check analysis. Results X-ray photograph Bedside of CR in the a-grade piece rate enhancement 45%, according to rate the reduction 10%, the wasted print rate is zero, the average exposure reduces 30%. Conclusion On the one hand the CR X-ray photograph Bedside on the other hand the traditional X-ray photograph Bedside, was improving the image quality, the photograph success ratio with and reduces patient and medical care personnel＇s aspect and so on radiation dose has made the signify cant contribution.