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Table 2 Human-extracted imaging phenotypes and inter-observer agreement

From: Breast MRI radiomics: comparison of computer- and human-extracted imaging phenotypes

HEIP Inter-observer agreement (95% CI)
Lesion size π = 0.679 (0.561–0.736)
Shape α = 0.527 (0.380–0.654)
Internal enhancement α = 0.292 (0.147–0.433)
Margin α = 0.561 (0.426–0.674)
  1. HEIP Human-extracted image phenotype