目的:探讨高频乳腺钼靶摄影计算机放射成像技术(CR)的临床应用价值。方法:对400例乳腺片进行技术统计及比较分析,其中屏-片系统乳腺片200例,CR系统乳腺片200例,对两者的图像质量进行评估。结果:CR系统所摄取的乳腺片图像质量明显优于屏-片系统的乳腺片。结论:选用高频乳腺X线钼靶摄影CR成像技术,可显著提高乳腺片的质量,降低X线照射量,从而提高乳腺疾病诊断的准确率。 Objective: To investigate the clinical value of computerized radiography (CR) for high-frequency mammography. Methods: Technical statistics and comparative analysis were performed on 400 cases of breast radiographs, 200 cases of which were screen-sheet system and 200 cases of CR system. The image quality of the two systems were evaluated. Results: The quality of the images taken by the CR system was significantly better than that of the screen-sheet system. Conclusion: The selection of high frequency mammography CR imaging technology can significantly improve the quality of breast films, reduce the amount of X-ray irradiation, thereby enhancing the accuracy of the diagnosis of breast disease.