Figure 3. The receiver operating characteristic curves for the conventional and the digital system for contact (m=1.1) and magnification (m=1.8) mammograms. SFM, screen–film mammography; FFDM, full-field digital mammography.
Figure 3. The receiver operating characteristic curves for the conventional and the digital system for contact (m=1.1) and magnification (m=1.8) mammograms. SFM, screen–film mammography; FFDM, full-field digital mammography.