Table 3.

Comparison of Dice coefficients and VSI for THOMAS, FreeSurfer using just T1 MP-RAGE, and FreeSurfer using T1 MP-RAGE and WMn MP-RAGE data, evaluated by comparison with the manual segmentation ground truth for representative nuclei and the whole thalalamus.

	THOMAS Dice	FS (T1) Dice	FS (T1+WMn) Dice	THOMAS VSI	FS (T1) VSI	FS (T1+WMn) VSI
THAL	0.92	0.75	0.78	0.98	0.90	0.93
Pul	0.85	0.55	0.55	0.97	0.78	0.84
VLP	0.79	0.37	0.46	0.96	0.88	0.88
MD-Pf	0.86	0.52	0.55	0.92	0.87	0.81
VPL	0.71	0.27	0.37	0.92	0.62	0.60
VA	0.67	0.34	0.35	0.94	0.80	0.90
AV	0.75	0.26	0.18	0.83	0.76	0.61
CM	0.77	0.28	0.43	0.92	0.71	0.76