High-frequency brain activity and muscle artifacts in MEG/EEG: a review and recommendations
SD Muthukumaraswamy - Frontiers in human neuroscience, 2013 - frontiersin.org
In recent years high-frequency brain activity in the gamma-frequency band (30–80 Hz) and
above has become the focus of a growing body of work in MEG/EEG research …
above has become the focus of a growing body of work in MEG/EEG research …
Do gamma oscillations play a role in cerebral cortex?
S Ray, JHR Maunsell - Trends in cognitive sciences, 2015 - cell.com
Gamma rhythm (which has a center frequency between 30 and 80Hz) is modulated by
cognitive mechanisms such as attention and memory, and has been hypothesized to play a …
cognitive mechanisms such as attention and memory, and has been hypothesized to play a …
Broadband cortical desynchronization underlies the human psychedelic state
SD Muthukumaraswamy, RL Carhart-Harris… - Journal of …, 2013 - Soc Neuroscience
Psychedelic drugs produce profound changes in consciousness, but the underlying
neurobiological mechanisms for this remain unclear. Spontaneous and induced oscillatory …
neurobiological mechanisms for this remain unclear. Spontaneous and induced oscillatory …
Neural masses and fields in dynamic causal modeling
Dynamic causal modeling (DCM) provides a framework for the analysis of effective
connectivity among neuronal subpopulations that subtend invasive (electrocorticograms and …
connectivity among neuronal subpopulations that subtend invasive (electrocorticograms and …
Associations of regional GABA and glutamate with intrinsic and extrinsic neural activity in humans—a review of multimodal imaging studies
The integration of multiple imaging modalities is becoming an increasingly well used
research strategy for studying the human brain. The neurotransmitters glutamate and GABA …
research strategy for studying the human brain. The neurotransmitters glutamate and GABA …
No consistent relationship between gamma power and peak frequency in macaque primary visual cortex
Neural activity in the gamma frequency range (“gamma”) is elevated during active cognitive
states. Gamma has been proposed to play an important role in cortical function, although …
states. Gamma has been proposed to play an important role in cortical function, although …
Benefits of multi-modal fusion analysis on a large-scale dataset: life-span patterns of inter-subject variability in cortical morphometry and white matter microstructure
Neuroimaging studies have become increasingly multimodal in recent years, with
researchers typically acquiring several different types of MRI data and processing them …
researchers typically acquiring several different types of MRI data and processing them …
Gamma oscillations in V1 are correlated with GABAA receptor density: A multi-modal MEG and Flumazenil-PET study
High-frequency oscillations in the gamma-band reflect rhythmic synchronization of spike
timing in active neural networks. The modulation of gamma oscillations is a widely …
timing in active neural networks. The modulation of gamma oscillations is a widely …
Subjective size perception depends on central visual cortical magnification in human V1
DS Schwarzkopf, G Rees - PloS one, 2013 - journals.plos.org
In the Ebbinghaus illusion, the context surrounding an object modulates its subjectively
perceived size. Previous work implicates human primary visual cortex (V1) as the neural …
perceived size. Previous work implicates human primary visual cortex (V1) as the neural …
The menstrual cycle alters resting-state cortical activity: a magnetoencephalography study
R Haraguchi, H Hoshi, S Ichikawa, M Hanyu… - Frontiers in human …, 2021 - frontiersin.org
Resting-state neural oscillations are used as biomarkers for functional diseases such as
dementia, epilepsy, and stroke. However, accurate interpretation of clinical outcomes …
dementia, epilepsy, and stroke. However, accurate interpretation of clinical outcomes …