5 citations · 5 across the 2 of their papers we have counts for
3 papers · 1 filter
Untangling the brain web: from the early days of complex functional networks to the non-linear dynamical directed functional connectivity measures
Dante R. Chialvo, Ignacio Cifre, Jeremi K. Ochab
Already two decades passed since the first applications of graph theory to brain neuroimaging. Since that early description, the characterization of the brain as a very large inter…
Revisiting non-linear functional brain co-activations: directed, dynamic and delayed
Ignacio Cifre, Maria T. Miller Flores, Jeremi K. Ochab +1
The center stage of neuro-imaging is currently occupied by studies of functional correlations between brain regions. These correlations define the brain functional networks, which…
On why a few points suffice to describe spatiotemporal large-scale brain dynamics
Ignacio Cifre, Mahdi Zarepour, Silvina G Horovitz +2
An heuristic signal processing scheme recently introduced shows how brain signals can be efficiently represented by a sparse spatiotemporal point process. The approach has been val…