Table 4.

Inter- (n=5) and intra-rater (n=10) Dice Similarity Coefficients (DSC) and interquartile ranges (IQR), intraclass correlation coefficients (ICC) and 95% confidence intervals (CI) for bilateral manual hippocampal tracings on Sunnybrook 1.5T MRI scans. P1= (Haller et al., 1997), P2= (Killiany et al., 1993), P3= (Malykhin et al., 2007), P4= (Pruessner et al., 2000) and P5= (Pantel et al., 2000).

Atlas Protocol	Inter-rater				Intra-rater
	DSC	IQR	ICC	95% CI	DSC	IQR	ICC	95% CI
P1	0.90	0.01	0.96	(0.72, 0.99)	0.92	0.01	0.97	(0.88, 0.99)
P2	0.91	0.01	0.92	(0.51, 0.99)	0.92	0.01	0.95	(0.81, 0.99)
P3	0.91	0.01	0.94	(0.47, 0.99)	0.92	0.01	0.97	(0.90, 0.99)
P4	0.91	0.01	0.95	(0.52, 0.99)	0.93	0.02	0.96	(0.74, 0.99)
P5	0.91	<0.01	0.95	(0.70, 0.99)	0.92	0.01	0.96	(0.76, 0.99)