Table 5.

Pairwise Bland-Altman comparisons between segmentation methods.

Measure					Proportional bias
	µ diff	SD	SE µ	p-Value	ρ (rho)a	t	p-Value
Freesurfer - Manual
Left Thalamus	−0.09	0.85	0.10	0.391	−0.44	−4.14	<0.001
Right Thalamus	0.36	0.79	0.09	<0.001	−0.42	−3.98	<0.001
FSL-first - Manual
Left Thalamus	0.69	0.92	0.11	<0.001	−0.44	−4.12	<0.001
Right Thalamus	0.60	0.88	0.10	<0.001	−0.48	−4.58	<0.001
CAT12 - Manual
Left Thalamus	−2.87	1.25	0.15	<0.001	−0.17	−1.46	0.15
Right Thalamus	−2.75	1.18	0.14	<0.001	−0.16	−1.33	0.19
GIF - Manual
Left Thalamus	−1.04	1.08	0.13	<0.001	−0.74	−9.30	<0.001
Right Thalamus	−1.02	0.98	0.11	<0.001	−0.76	−9.82	<0.001
VolBrain - Manual
Left Thalamus	−1.65	1.05	0.12	<0.001	−0.42	−3.92	<0.001
Right Thalamus	−1.63	0.91	0.11	<0.001	−0.47	−4.48	<0.001

Abbreviations: µ diff = mean difference; SD = standard deviation; SE µ= standard error of µ; ρ (rho) = Pearson correlation; t = t-test statistic; ^a Correlation of the volume difference and mean between two measurements; p-value in bold represent significant values.