Multiple Sclerosis, chronix progressive

Longitudinal magnetic resonance study: a year in the life of a patient with the chronic progressive form of the disease. These data were assembled using Superpose, a method of image registration.

Here are a few sample "time-lapse" images (MPEGs) showing MS lesion evolution over one year's time.


Some details have been altered to protect confidentiality.
Keith A. Johnson (, J. Alex Becker (