数字X线（DR）摄影技术在放射科中的应用

目的：探讨数字X线（DR）摄影技术在放射科中的应用价值、优势和发展、普及前景。方法：从DR摄影系统和传统X线摄影系统所摄得的图片中,分析图像质量,比较技术操作、图像质量控制与后处理技术、工作效率、医院效益以及二者功能使用特点等方面的的优势。结果：DR摄影技术提高了图像质量,缩短检查和发报告时间,加快了工作效率,带来更高的效益,DR摄影较传统X线摄影更具优势。结论：DR摄影与传统X线摄影相比,DR图像质量、后处理功能、工作流程能力均明显优于传统X线摄影。

The application of Digital X-ray(DR)Photography in the Radiology

Objective：To investigate application value,ascendant,development and universal outlook of digital X-ray（DR） Photography in the Radiology department.Methods：To analysis image quality and to compare technical operation,image quality control and postprocessing technology,working efficiency,hospital benefits and both advantages of the use functional features and so on from DR system with conventional X-ray photography system.Results：DR photography technology improved image quality,shortened time to check and send the report,speeded up the work efficiency and brought greater efficiency.DR has more advantage than conventional X-ray photography.Conclusion：Digital X-ray（DR） photography has more advantage than traditional X-ray in image quality,postprocessing capability,working flow-sheet.