Ontology highlight
ABSTRACT:
SUBMITTER: Siegel JS
PROVIDER: S-EPMC6527102 | biostudies-literature | 2018 Apr
REPOSITORIES: biostudies-literature
Siegel Joshua S JS Seitzman Benjamin A BA Ramsey Lenny E LE Ortega Mario M Gordon Evan M EM Dosenbach Nico U F NUF Petersen Steven E SE Shulman Gordon L GL Corbetta Maurizio M
Cortex; a journal devoted to the study of the nervous system and behavior 20180105
Studies of stroke have identified local reorganization in perilesional tissue. However, because the brain is highly networked, strokes also broadly alter the brain's global network organization. Here, we assess brain network structure longitudinally in adult stroke patients using resting state fMRI. The topology and boundaries of cortical regions remain grossly unchanged across recovery. In contrast, the modularity of brain systems i.e. the degree of integration within and segregation between ne ...[more]