Table 3.

Interobserver agreement of CDI, PDI, and MFI

Parameter	CDI		PDI		MFI
	ICC value	95% CI	ICC value	95% CI	ICC value	95% CI
Presence of tumoral vascularity	0.360	0.093 to 0.578	0.436	0.128 to 0.654	0.660	0.452 to 0.796
Morphology	-0.268	-0.640 to 0.174	0.360	-0.027 to 0.649	0.725	0.540 to 0.843

CDI, color Doppler imaging; PDI, power Doppler imaging; MFI, MicroFlow Imaging; ICC, intraclass correlation coefficient; CI, confidence interval.