Table 3.

Dice score (average Dice ± standard deviation) comparison of single-modality and multi-modality models in five-fold cross-validation (Bold numbers represent the highest values among all models)

Subregions	Single-modality model	Multi-modality model without ModAug	Multi-modality model with ModAug
	Dice		Dice
CA1	0.814 ± 0.036	0.817 ± 0.034	0.817 ± 0.036
CA2	0.735 ± 0.059	0.747 ± 0.054	0.741 ± 0.055
CA3	0.705 ± 0.064 **	0.728 ± 0.058	0.724 ± 0.057
DG	0.870 ± 0.026 **	0.871 ± 0.026 **	0.866 ± 0.023
SUB	0.861 ± 0.026	0.862 ± 0.024	0.862 ± 0.026
Tail	0.845 ± 0.053 ***	0.859 ± 0.053	0.861 ± 0.052
ERC	0.846 ± 0.043 ***	0.845 ± 0.042 ***	0.855 ± 0.040
BA35	0.730 ± 0.080 ***	0.727 ± 0.072 ***	0.751 ± 0.073
BA36	0.812 ± 0.057 ***	0.802 ± 0.058 ***	0.825 ± 0.052
PHC	0.815 ± 0.065	0.818 ± 0.064	0.822 ± 0.062

^**p < 0.01;

^***p < 0.001 in paired t-test comparison between corresponding model and multi-modality model with ModAug