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. 2021 Apr;11(4):1134–1143. doi: 10.21037/qims-20-630

Figure 5.

Figure 5

The line graphs depict AUC (area under the curve for the ROC analyses) for detection of dominant GGN and PSN on AI-AD images. Sn, sensitivity; Sp, specificity; AUC, area under the curve; ROC, receiver operator characteristics; GGN, ground glass nodule; PSN, part-solid nodule; AI-AD, artificial Intelligence-based automatic detection.