Skip Navigation
Skip to contents

Korean J Clin Neurophysiol.  2016 Jun;18(1):18-20. 10.14253/kjcn.2016.18.1.18.

Myelin Water Fraction MRI in a Case of Clinically Probable Amyotrophic Lateral Sclerosis

Affiliations
  • 1Department of Neurology, Gachon University Gil Medical Center, Incheon, Korea. dr.donghoon.shin@gmail.com
  • 2Laboratory for Imaging Science and Technology (LIST), Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea.
  • 3Department of Radiology, Gachon University Gil Medical Center, Incheon, Korea.

Abstract

Amyotrophic lateral sclerosis (ALS) is a progressive motor neuron degenerative disease that clinically manifests both upper and lower motor neuron signs. However, it is unknown where and how the motor neuron degeneration begins, and conflicting hypotheses have been suggested. Recent advanced radiological techniques enable us to look into ALS neuropathology in vivo. Herein, we report a case with upper motor neuron-predominant ALS in whom the results of brain magnetic resonance imaging (MRI) and myelin water fraction MRI suggest axonal degeneration.

Keyword

Amyotrophic lateral sclerosis; Magnetic resonance imaging; Pathology

MeSH Terms

Amyotrophic Lateral Sclerosis*
Axons
Brain
Magnetic Resonance Imaging*
Motor Neurons
Myelin Sheath*
Neuropathology
Pathology
Water*
Water
Full Text Links
  • KJCN
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2026 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr