628 citations · 762 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…
Modeling sparse connectivity between underlying brain sources for EEG/MEG
Stefan Haufe, Ryota Tomioka, Guido Nolte +2
We propose a novel technique to assess functional brain connectivity in EEG/MEG signals. Our method, called Sparsely-Connected Sources Analysis (SCSA), can overcome the problem of…
Robustly estimating the flow direction of information in complex physical systems
Guido Nolte, Andreas Ziehe, Vadim V. Nikulin +4
We propose a new measure to estimate the direction of information flux in multivariate time series from complex systems. This measure, based on the slope of the phase spectrum (Pha…