Satu Palva

The paper shows that even advanced MEG/EEG connectivity measures can produce false positive 'ghost' interactions due to signal mixing, and quantifies this effect through simulations.

This paper introduces hyperedge bundling to reduce spurious interactions in MEG/EEG source connectivity analyses, improving the accuracy of functional connectivity networks.

The paper shows that high-alpha band synchronization across frontal, parietal, and visual cortex is functionally significant in visuospatial attention, linking it to behavioral and neuronal effects.