320 citations · 1.8k across the 31 of their papers we have counts for
3 papers · 1 filter
Functional brain networks reveal the existence of cognitive reserve and the interplay between network topology and dynamics
Johann H. Martínez, María E. López, Pedro Ariza +6
We investigated how the organization of functional brain networks was related to cognitive reserve (CR) during a memory task in healthy aging. We obtained the magnetoencephalograph…
Role of inter-hemispheric connections in functional brain networks
J. H. Martínez, J. M. Buldú, D. Papo +2
Today the human brain can be modeled as a graph where nodes represent different regions and links stand for statistical interactions between their activities as recorded by differe…
Frequency-based brain networks: From a multiplex framework to a full multilayer description
Javier M. Buldú, Mason A. Porter
We explore how to study dynamical interactions between brain regions using functional multilayer networks whose layers represent the different frequency bands at which a brain oper…