The Influence of Exposure Parameters on the Image Quality of X-ray Digital Radiography System

In this paper, the influence of exposure parameters on image contrast and resolution is analyzed by orthogonal test. Furthermore, the influence of exposure parameters on the image quality of DR detection system is discussed, and data support is provided for the production of DR system exposure curve. The results show that the lower energy X-ray can improve the attenuation cofficient, thereby increasing the image contrast.