Table 4 Abilities of computer-extracted image phenotypes to replicate corresponding human-extracted phenotypes
From: Breast MRI radiomics: comparison of computer- and human-extracted imaging phenotypes
BI-RADS feature | Performance metric estimate with p value | CEIPs involved in chosen predictor/classifier |
|---|---|---|
Lesion size | MSD 56.558 (p < 0.001) | Effective diameter Surface area Maximum linear size |
Lesion shape | AUC 0.720 (p = 0.004) | Sphericity |
Internal enhancement | AUC 0.551 (p = 0.263) | Energy Entropy IMC1 Maximum correlation coefficient Sum of average Sum of entropy Sum of squares |
Margin | τ = 0.143 (p = 0.183) | Variance radial gradient histogram |