Patients

White matter ADC value

White matter Mean value

Gray matter ADC value

Gray matter Mean value

Group 1^*

0.133 - 0.395

0.240 ± 0.04

0.377 - 0.546

0.455 ± 0.03

Group 2^**

0.199 - 0.395

0.317 ± 0.04

0.448 - 0.693

0.582 ± 0.09

Normal

0.660 - 0.851

0.757 ± 0.02

0.685 - 1.149

0.894 ± 0.05