13 citations · 18 across the 3 of their papers we have counts for
3 papers
Interaction patterns of brain activity across space, time and frequency. Part I: methods
Roberto D. Pascual-Marqui, Rolando J. Biscay-Lirio
We consider exploratory methods for the discovery of cortical functional connectivity. Typically, data for the i-th subject (i=1...NS) is represented as an NVxNT matrix Xi, corresp…
Dynamic interactions in terms of senders, hubs, and receivers (SHR) using the singular value decomposition of time series: Theory and brain connectivity applications
Roberto D. Pascual-Marqui, Rolando J. Biscay-Lirio
Understanding of normal and pathological brain function requires the identification and localization of functional connections between specialized regions. The availability of high…
Adaptive estimation of spectral densities via wavelet thresholding and information projection
Jérémie Bigot, Rolando Biscay Lirio, Jean-Michel Loubes +1
In this paper, we study the problem of adaptive estimation of the spectral density of a stationary Gaussian process. For this purpose, we consider a wavelet-based method which comb…