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Table 2 ROC analysis results

From: Discrimination of benign from malignant breast lesions in dense breasts with model-based analysis of regions-of-interest using directional diffusion-weighted images

Radiologist

Feature (No cases)

AUC

Radiologist 1

baseline (63)

0.748

ACMB (63)

0.830

SDAC (63)

0.846

MBC (63)

0.850

Masses (49): baseline / MBC

0.789/0.930

Radiologist 2

baseline (63)

0.743

ACMB

0.831

SDAC

0.775

MBC (63)

0.829

Masses (49): baseline / MBC

0.760/0.874

  1. baseline = mean ADC of hand-drawn ROI.
  2. MBC = model-based classier