Objectives To compare the diagnostic performance of digital breast tomosynthesis (DBT) and magnetic resonance imaging (M......

目的探讨并找出全数字乳腺摄影机（FFDM）的最佳曝光条件。方法用全数字乳腺X线摄影机对Fluke NA 18-220乳腺模体进行自动曝光控制（AEC）......