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BioMed Research International
Volume 2015, Article ID 693206, 6 pages
http://dx.doi.org/10.1155/2015/693206
Research Article

Brain Parenchymal Fraction: A Relatively Simple MRI Measure to Clinically Distinguish ALS Phenotypes

1Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science, Pilani, Hyderabad Campus, Hyderabad 500078, India
2Department of Biomedical Engineering, ND2, Lerner Research Institute, Cleveland Clinic, Cleveland, OH 44195, USA
3Neuromuscular Center and Department of Neurology, Neurological Institute, Cleveland Clinic, Cleveland, OH 44195, USA
4Department of Neurosciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH 44195, USA

Received 19 July 2015; Revised 19 November 2015; Accepted 23 November 2015

Academic Editor: Yukihisa Takayama

Copyright © 2015 Venkateswaran Rajagopalan and Erik P. Pioro. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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