Can DKI-MRI predict recurrence and invasion of peritumoral zone of hepatocellular carcinoma after transcatheter arterial chemoembolization?

Table 2 Evaluation of inter-observer agreement using intra-class correlation coefficient analysis

	MK	MD	KA	KR	DA	DR	FAk
ROI (T)	0.86	0.85	0.80	0.83	0.76	0.78	0.62
ROI (N)	0.79	0.74	0.71	0.76	0.72	0.75	0.54
ROI (F)	0.70	0.73	0.69	0.68	0.64	0.70	0.50

FAk: Anisotropy coefficient of kurtosis; ROC: Receiver operating characteristic curve; MD: Mean diffusivity; MK: Mean kurtosis; KA: Axial kurtosis; KR: Radial kurtosis; DA: Axial diffusivity; DR: Radial diffusivity.