We analyze the four procedures image acquisition, image reading, image analysis, image recording and retrieving in the application of Computed Radiography (CR) system by radiology to improve the quality of digital image for clinical diagnosis.

• 针对放射科实际应用CR系统进行数字影像的获取操作过程,分别就影像信息采集、影像信息读取、影像信息处理、影像记录和存储等四个环节进行探讨,以尽可能提高提供给临床诊断用的数字影像的图像质量。