床旁摄影已经成为放射科日常工作中越来越重要的一部分。但由于种种原因很多照片的质量不高,随着计算机X线摄影(CR)系统的投入使用,使床旁摄影的质量有很大的改善。但仍因为存在诸多不利因素,使其摄片质量不佳。我们参考国内先进经验,结合我院设备具体情况,对我院CR在床旁摄影 Bedside photography has become an increasingly important part of the daily work of radiology. However, the quality of many photos is not high due to various reasons. With the putting into use of computerized radiography (CR) system, the quality of bedside photography has greatly improved. However, because of many unfavorable factors, the quality of the filming is poor. We refer to advanced domestic experience, combined with the specific circumstances of our hospital equipment, CR in our hospital bedside photography