Figure 5 | Scientific Reports

Figure 5

From: Deep learning-based lesion subtyping and prediction of clinical outcomes in COVID-19 pneumonia using chest CT

Figure 5

Disease severity assessment. A: boxplots representing the relationship between the automatic AI-predicted percentage of each lesion subtype and the severity scores visually determined by radiologists. The horizontal line in each box illustrates the median, and the whiskers represent 5th and 95th percentiles. B: relation between visually and automatically defined CT severity score considering total lesion involvement. Visual severity scores ranged from 1 to 5 for each subtype (score 1: < 5%, score 2: 5%-25%, score 3: 25%-50%, score 4: 50%-75%, score 5 > 75%).

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