Table 1.

p-Values for ANOVA Tests

	Statistical analysis values
	Axio-Z1-40×-45 versus Axio-Z1-40×-75	AT2-20× versus Axio-Z1-40×-75	AT2-20× versus GT450-40×	AT2-20× versus AT2-40×
Cored count	0.4024	0.0738	0.0078	0.0160
Diffuse count	0.2272	0.4290	0.0073	0.0705
WM/GM ratio	0.0853	0.2475	0.0005	0.0013

ANOVA, analysis of variance; GM, gray matter; WM, white matter.