Serial Diffusion Tensor Imaging of the Optic Radiations after Acute Optic Neuritis

Table 1

Demographic and disease summary data for acute ON patients and healthy controls.

	Patients ()	Controls ()
Median age (range) years	37 (18 to 50)	36 (24 to 49)
Sex distribution	26 F/12 M	15 F/7 M
CIS/MS at 12 months	19/19	—
Median lesion volume (range) mL	0.54 (0 to 38.1)	—
Median number of new lesions	1 (0 to 4)	—
Median OR lesion volume (range) mL	0.06 (0 to 21.3)	—