140 citations · 164 across the 3 of their papers we have counts for
3 papers
Bispectral pairwise interacting source analysis for identifying systems of cross-frequency interacting brain sources from electroencephalographic or magnetoencephalographic signals
Federico Chella, Vittorio Pizzella, Filippo Zappasodi +2
Brain cognitive functions arise through the coordinated activity of several brain regions, which actually form complex dynamical systems operating at multiple frequencies. These sy…
Impact of the reference choice on scalp EEG connectivity estimation
Federico Chella, Vittorio Pizzella, Filippo Zappasodi +1
Several scalp EEG functional connectivity studies, mostly clinical, seem to overlook the reference electrode impact. The subsequent interpretation of brain connectivity is thus oft…
A comparative study of the robustness of frequency--domain connectivity measures to finite data length
Sara Sommariva, Alberto Sorrentino, Michele Piana +2
In this work we use numerical simulation to investigate how the temporal length of the data affects the reliability of the estimates of brain connectivity from EEG time--series. We…