Saki, F., Tahmasbi, A., Baradaran Shokouhi, Shahriar . “A New Approach for the Diagnosis of Mammographic Masses Based on BI-RADS Features and Opposition-Based Classification.” Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran, vol. 10, no. 2, 2012, pp. 31-39.