Figure 4 | Scientific Reports

Figure 4

From: Application of multiple-finding segmentation utilizing Mask R-CNN-based deep learning in a rat model of drug-induced liver injury

Figure 4

Comparison of original, annotated, and algorithm-predicted images in the single-finding models. (A) Portal area, connective tissue, infiltration, necrosis, fibrosis, and vacuolation in each algorithm prediction and ground-truth annotation. (B) Linear regression was used to compare the number of pixels annotated by an accredited toxicologic pathologist against those predicted by the established single-finding models for portal area, infiltration, necrosis, vacuolation, and connective tissue (including fibrosis).

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