Table 4.

Average tSNR scores on all voxels of the tSNR volumes on the EM-Tracking data set with the frame censoring on (shown without parentheses) and off (shown in parentheses). The best results are highlighted by the bold-face font.

	Reference scans		Evaluation results
	Raw-No-Motion	Raw-Motion	VVR-LM	SLIMM
Subject 1	61.56 (63.32)	8.16 (6.93)	18.77 (11.83)	27.49 (17.63)
Subject 2	62.63 (62.67)	17.59 (16.12)	32.47 (24.69)	46.11 (36.52)
Subject 3	65.94 (65.50)	14.55 (14.43)	14.80 (14.45)	51.26 (36.10)
Subject 4	44.18 (42.56)	10.88 (10.13)	27.85 (20.22)	37.86 (28.13)
Subject 5	81.42 (76.53)	11.86 (10.82)	15.08 (13.29)	30.10 (23.51)
Subject 6	70.97 (69.70)	10.80 (10.14)	10.80(10.14)	27.44 (21.62)
mean	64.76 (63.72)	12.33 (11.45)	19.87 (15.71)	36.83 (27.28)