From: Serial MRI studies over 12 months using manual and atlas-based region of interest in patients with amyotrophic lateral sclerosis
ALS
N = 15
Age (years) Mean (SD)
60 ± 13*
Gender (Male:female)
10:5a
ALSFRS-R Mean (SD)
38.7 ± 4.5
Disease duration Mean (SD) Median (months)
35 ± 27 29
Range of disease duration (months)
3–118
Number of patients deceased at end of study
6