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. Author manuscript; available in PMC: 2011 Apr 2.

Published in final edited form as: Behav Brain Res. 2009 Dec 24;208(2):436–443. doi: 10.1016/j.bbr.2009.12.012

Table 2.

Mean Surface Areas and Grey Matter Volumes ( +/− s.e.) for the Left and Right Hemispheres for each Scanner Type

	PT Surface Area				PT GM Volume
Scanner	R	L	%Difference	t	R	L	%Difference	t
3.0T	305.97	341.18	5.66	−4.68^**	483.04	533.22	5.16	−3.97^**
	(11.21)	(11.93)			(18.27)	(20.90)
1.5T	298.77	333.82	5.52	−4.17^**	407.49	500.69	10.41	−6.14 ^**
	(12.53)	(13.33)			(19.87)	(22.74)
Cadaver	287.29	303.43	2.59	−1.82 +	417.03	460.21	3.90	−2.55 ^*
	(13.84)	(14.72)			(25.07)	(28.68)
Overall	298.61	329.16	4.96	−6.36^***	438.57	500.32	6.63	−7.21 ^***
	(6.96)	(7.54)			(11.81)	(13.33)

Values in parentheses are standard errors. All values are in mm³.

^***

p < .001

^**

p < .01

^*

p < .05, + p < .10