Table 2.

Summary of the tSNR distribution with static and FIDnav-based dynamic distortion correction, reported as the mean ± standard deviation of the tSNR within each ROI across all five subjects.

	Without Image Realignment				With Image Realignment
	No Motion		Nose Touching		No Motion		Nose Touching
	Static	FIDnav	Static	FIDnav	Static	FIDnav	Static	FIDnav
Whole Brain	51 ± 23	64 ± 26	45 ± 21	53 ± 23	67 ± 26	65 ± 26	56 ± 23	57 ± 23
Gray Matter	49 ± 27	66 ± 30	42 ± 23	51 ± 26	68 ± 30	66 ± 30	55 ± 26	56 ± 26