Table 4.

Inter-rater and intra-rater reliability measurements for manual segmentation

Subregion	Intra-rater: Dice		Intra-rater: ICC		Inter-rater: Dice		Inter-rater: ICC
Subregion	Left	Right	Left	Right	Left	Right	Left	Right
CA1	0.88	0.87	0.94	0.95	0.74	0.66	0.92	0.91
Subiculum	0.85	0.84	0.89	0.88	0.67	0.66	0.81	0.85
DG/CA23	0.91	0.90	0.94	0.99	0.75	0.73	0.91	0.96
alERC	0.86	0.85	0.96	0.86	0.72	0.73	0.87	0.71
pmERC	0.82	0.80	0.90	0.86	0.59	0.64	0.95	0.80
PRC	0.87	0.89	0.98	0.91	0.74	0.76	0.98	0.99
PHC	0.86	0.84	0.89	0.95	0.71	0.77	0.86	0.96

Dice was computed for both intra-rater and inter-rater agreement. ICC(3,k) was calculated for intra-rater and ICC(2,k) was computed for inter-rater reliability.