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. 2019 Jan;40(1):92–98. doi: 10.3174/ajnr.A5905

Table 5:

White matter SNR and lesion-white matter CNR

Variable	SAG FLAIR (n = 35 Exams)					AX SPGR (n = 34 Exams)
	Acquisition^a		Difference			Acquisition^a		Difference
	CS-SENSE	Conventional	Value^b	(95% CI)	P Value	CS-SENSE	Conventional	Value^b	(95% CI)	P Value
White matter SNR	68 (62–89)	59 (51–75)	8.6	(−0.2–17.8)	.062	43 (34–69)	43 (28–69)	0.3	(−10.9–13.7)	.75
Lesion-white matter CNR	68 (49–81)	60 (44–78)	8.6	(−2.4–17.4)	.083	15 (9–32)	12 (6–24)	3.3	(−3.2–8.8)	.31

Note:—SAG indicates sagittal; AX, axial.

^a

Values are median (interquartile range).

^b

Values are the difference in medians of the two acquisitions.