Table 1.

Summary of FA and ADC values

	Normal-appearing white matter	Splenium of corpus callosum	Posterior limb of internal capsule	Centrum semiovale
At admission
FA	0.426	0.697	0.756	0.459
ADC (10−3 mm2/s)	0.800	0.232	0.487	0.344
15th day
FA	0.373	0.722	0.829	0.480
ADC (10−3 mm2/s)	0.867	0.760	0.664	0.752

ADC, apparent diffusion coefficient; FA, fractional anisotropy.