Robustness of Brain Structural Networks Is Affected in Cognitively Impaired MS Patients

Robustness of Brain Structural Networks Is Affected in Cognitively Impaired MS Patients

The robustness of brain structural networks, estimated from diffusion MRI data, may be relevant to cognition. We investigate whether measures of network robustness, such as Ollivier-Ricci curvature, can explain cognitive impairment in multiple sclerosis (MS). We assessed whether local (i.e., cortica...

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Bibliographic Details
Main Authors: Hamza Farooq, Christophe Lenglet, Flavia Nelson
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-11-01
Series:Frontiers in Neurology
Subjects:
cognitive impairment
multiple sclerosis
diffusion MRI
brain networks
imaging bio-markers
Ollivier-Ricci curvature
Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2020.606478/full

Internet

https://www.frontiersin.org/articles/10.3389/fneur.2020.606478/full

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