Models of Network Spread and Network Degeneration in Brain Disorders.

ABSTRACT: Network analysis can provide insight into key organizational principles of brain structure and help identify structural changes associated with brain disease. Though static differences between diseased and healthy networks are well characterized, the study of network dynamics, or how brain networks change over time, is increasingly central to understanding ongoing brain changes throughout disease. Accordingly, we present a short review of network models of spread, network dynamics, and network degeneration. Borrowing from recent suggestions, we divide this review into two processes by which brain networks can change: dynamics on networks, which are functional and pathological consequences taking place atop a static structural brain network; and dynamics of networks, which constitutes a cha

SUBMITTER: Raj A 

PROVIDER: S-EPMC6219468 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature