Table 2.

Pearson’s correlations between HG volumes obtained using manual labelling versus TASH and versus Freesurfer. Fisher’s r-to-z transformation (1-tailed) was used to assess differences between correlations; all results were significant at α = 0.05.

Scanner	Hemisphere	Correlation with manual labelling		Fisher’s r-to-z transformation
		TASH	FreeSurfer	z-score	p-value
Symphony 1.5 T	Left	0.72	0.53	1.85	0.032
	Right	0.89	0.57	3.35	<0.001
Trio 3.0 T	Left	0.79	0.65	2.56	0.005
	Right	0.73	0.42	3.09	0.001
Trio-Tim 3.0 T	Left	0.65	0.50	2.31	0.010
	Right	0.69	0.38	4.34	<0.001
All	Left	0.72	0.55	4.30	<0.001
	Right	0.72	0.39	6.16	<0.001