Krish D. Singh

TL;DR: The results are supportive of recent theories suggesting that these functional neuroimaging metrics are dependent on the excitation/inhibition balance in an individual's cortex and have important implications for the interpretation of functional imaging results, particularly when making between-group comparisons in clinical research.

TL;DR: Three complementary neuroimaging techniques, implemented during resting state conditions, revealed marked changes in brain activity after LSD that correlated strongly with its characteristic psychological effects, contributing important new insights into the characteristic hallucinatory and consciousness-altering properties of psychedelics.

TL;DR: It is suggested that the success of the beamformer technique, despite the assumption that there are no linear interactions between the mesoscopic local field potentials across distinct cortical areas, may tell us something of the balance between functional integration and segregation in the human brain.

TL;DR: In this article, the authors used magnetic field tomography (MFT) to visualize the origin of a spatiotemporally organized pattern of coherent 40-Hz electrical activity.

TL;DR: Increased sensory input can drive long-term cross-system changes in motor areas of the cerebral cortex, which suggests that sensory stimulation might rehabilitate dysphagia, a frequent consequence of cerebral injury.