摘要
目的：通过对常用的两种乳腺钼靶摄影体位进行比较分析，探讨如何获得优质图像。方法：对头尾位和和内外侧斜位两种摄影方法执行过程中的技师手法、位置和患者的配合方面等因素进行探讨，并对获得图像质量进行分析比较。结果：头尾位和内外侧斜位两种摄影体位获得的图像显示细节清晰。结论：头尾位和内外侧斜位两种乳腺摄影体位能够为诊断医师提供高质量的图像。
research how to get high quality mammography pictures through two ways commons used in mammography. Methods, studying the operator＇s position, technicals and the patients situations, comparing the pictures get from two ways （MLO and CC）. Results.. high quality pictures can be get by two ways （MLO and CC） in digital mammography. Conclusion.. high quality pictures get by two ways can help doctors make correct diagnoses.
