Table 4 Inter-observer variability of quantitative analysis.

From: Focal Lesions in Fatty Liver: If Quantitative Analysis Facilitates the Differentiation of Atypical Benign from Malignant Lesions

Observers

ICC (95% CI)

wash-in time in the

wash-in time in

wash-in time

PI

TTP

wash-out time

wash-in continue

lesion

reference

interval

time

Radiologist (G.J.L.) vs. Radiologist (Q.Y.S.)

0.951 (0.926–0.968)

0.970 (0.954–0.980)

0.876 (0.815–0.918)

0.874 (0.805–0.918)

0.959 (0.937–0.973)

0.994 (0.990–0.996)

0.993 (0.990–0.996)

  1. *ICC = intraclass correlation coefficient, PI = peak intensity, TTP = time to peak.
  2. Note.—Numbers in parentheses are 95% confidence intervals.
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