. Author manuscript; available in PMC: 2015 Jul 24.

Published in final edited form as: AJNR Am J Neuroradiol. 2014 Nov 27;36(4):710–718. doi: 10.3174/ajnr.A4184

Table 2.

cSVD-derived quantitative analysis of CBF, CBV, and MTT for gray matter and white matter in half-dose (0.05-mmol/kg) and full-dose (0.1-mmol/kg) contrast groups^a

	cSVD-Processed DSC
	GM		t Test (P Value)	WM		t Test (P Value)
Contrast Dose	FD	HD	t Test (P Value)	FD	HD	t Test (P Value)
CBF (mL/100 g/min)	68.7±23.1	38.4±19.6	<.001^b	19.4±6.4	10.8±3.9	<.001^b
CBV (mL/100 g)	2.4±1	1.7±0.8	.002^b	1.3±0.6	0.8±0.4	<.001^b
MTT (sec)	4.4±0.9	5.5±1.8	.005^b	4.1±1.7	5.9±2.3	.008^b

Data are presented as mean±SD.

Significant.