Table 2 Quantity of clipped patches within each category. BG, background; HGD, high grade dysplasia; LGD, low grade dysplasia; SMs, superficially invasive submucosal carcinoma; SMd, deeply invasive submucosal carcinoma; BG-oof, out-of-focus background; L-oof, out-of-focus lesion.

From: A trial deep learning-based model for four-class histologic classification of colonic tumor from narrow band imaging