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目的探索数字DR系统对儿童胸部摄片过程中摄片参数的合理选择与影响质量的因素。方法选择我院100例儿童胸部影像进行质量分析,并参照“三甲”医院评定甲、乙、丙片的质量标准进行图像质量评定。结果100例胸片均为甲级片和乙级片,其中甲级片84张,占84%。结论为了提高数字影像质量,应重视投照工作中的每一个环节,加强投照质量技术控制,需准确调节胸部数字化摄影各技术参数,加强投照工作人员的业务管理。
Objective To explore the reasonable choice of digital radiography parameters and the factors that affect the quality of digital chest radiography during chest radiography in children. Methods A total of 100 children with thoracic imaging in our hospital were selected for quality analysis and the image quality was evaluated with reference to the quality standards of A, B and C tablets by the “Three A” Hospital. Results 100 cases of chest radiographs were Grade A and B, of which 84 were Grade A, 84%. Conclusion In order to improve the quality of digital images, we should pay attention to every step in the work of mapping and strengthen the quality control of the projects. We must accurately adjust the technical parameters of the digital photography of the chest to enhance the operational management of the surgeries.