Objective:lnvestigating the quality control methods of the DR system. Methods:Based on the actual operation of DR and the machine' s performance characteristics, studying and summarizing the working methods of DR system1 s quality control. Results:The main points of quality control, including the following: Regular quality testing. Correct choice of exposure parameters. The rational use of image post-processing techniques. Maintaining the stability of the machine performance parameters.Making the security maintenance of computer system. Conclusion:From the image quality and system security starting to realize the DR system' s total quality control.%目的:探讨DR系统质量控制工作方法.方法:根据DR实际运行情况,结合机器性能特点,对影像质量和系统安全性两方面对DR系统质量控制工作方法进行研究总结.结果:DR系统质量控制工作要点包括以下几方面:定期进行质量检测,正确选择曝光参数,合理使用图像后处理技术,维护机器性能参数稳定,对计算机系统做好安全性维护.结论:从影像质量和系统安全性出发,以实现对DR系统全面质量控制.
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