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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)
Internal enhancement AUC 0.551
(p = 0.263)
Maximum correlation coefficient
Sum of average
Sum of entropy
Sum of squares
Margin τ = 0.143
(p = 0.183)
Variance radial gradient histogram
  1. IMC Information measure of correlation, MSD Mean squared deviation