Fig. 4

The summary receiver operating characteristic curve (sROC) for AI, expert and non-expert groups. A The sROC of AI for colon polyp detection and classification. B The sROC of experts for colon polyp detection and classification. C The sROC of non-experts for colon polyp classification. The blue circle indicates that the main purpose of the article is the detection of colonic polyps, and the red circle indicates that the main purpose of the article is the classification of colonic polyps. The size of the circle is proportionate to the number of patients enrolled for each study. AUC, area under the curve