Interactions between functionally specialized brain regions are crucial for normal brain
function. Magnetoencephalography (MEG) and electroencephalography (EEG) are …

The systems-level neuronal mechanisms that coordinate temporally, anatomically and
functionally distributed neuronal activity into coherent cognitive operations in the human …

Objective: To address the problem of volume conduction and active reference electrodes in
the assessment of functional connectivity, we propose a novel measure to quantify phase …

We investigate the properties of the Phase Locking Value (PLV) and the Phase Lag Index
(PLI) as metrics for quantifying interactions in bivariate local field potential (LFP) …

In this study we examined changes in the large-scale structure of resting-state brain
networks in patients with Alzheimer's disease compared with non-demented controls, using …

The brain consists of functional units with more-or-less specific information processing
capabilities, yet cognitive functions require the co-ordinated activity of these spatially …

Although MEG/EEG signals are highly variable, systematic changes in distinct frequency
bands are commonly encountered. These frequency-specific changes represent robust …

Neuronally plausible, generative or forward models are essential for understanding how
event-related fields (ERFs) and potentials (ERPs) are generated. In this paper, we present a …

We discuss the application of beamforming techniques to the field of
magnetoencephalography (MEG). We argue that beamformers have given us an insight into …

The recent past years have seen a noticeable increase of interest for
electroencephalography (EEG) to analyze functional connectivity through brain sources …