Effect of Dose Reduction on the Ability of Digital Mammography to Detect Simulated Microcalcifications. - Mari Yakabe; Shuji Sakai; Hidetake Yabuuchi; Yoshio Matsuo; Takeshi Kamitani; Taro Setoguchi; Mayumi Cho; Masafumi Masuda; Masayuki Sasaki (J. Digit. Imaging, 2010)