Table 3. Absolute mean of thickness difference in the repeatability analysis.

	Resting scan with PROMO	Resting scan without PROMO	p
Subject #1
Left hemisphere	0.172 ± 0.003 mm	0.218 ± 0.025 mm	<0.01
Right hemisphere	0.166 ± 0.003 mm	0.214 ± 0.021 mm	<0.01
Subject #2
Left hemisphere	0.193 ± 0.003 mm	0.224 ± 0.020 mm	0.03
Right hemisphere	0.193 ± 0.004 mm	0.225 ± 0.018 mm	0.03
Subject #3
Left hemisphere	0.192 ± 0.001 mm	0.221 ± 0.018 mm	0.03
Right hemisphere	0.192 ± 0.002 mm	0.219 ± 0.017 mm	0.04