The phase of thalamic alpha activity modulates cortical gamma-band activity: evidence from resting-state MEG recordings
Recent findings have implicated thalamic alpha oscillations in the phasic modulation of
cortical activity. However, the precise relationship between thalamic alpha oscillations and …
cortical activity. However, the precise relationship between thalamic alpha oscillations and …
1/f electrophysiological spectra in resting and drug-induced states can be explained by the dynamics of multiple oscillatory relaxation processes
SD Muthukumaraswamy, DTJ Liley - NeuroImage, 2018 - Elsevier
Neurophysiological recordings are dominated by arhythmical activity whose spectra can be
characterised by power-law functions, and on this basis are often referred to as reflecting …
characterised by power-law functions, and on this basis are often referred to as reflecting …
Spectral responses in the gamma-band: physiological signs of higher cognitive processes?
F Pulvermüller, W Lutzenberger, H Preil… - …, 1995 - journals.lww.com
It has recently been proposed that brain responses in the gamma-range (> 20Hz) include
information about specific cognitive processes in the human brain. Empirical data …
information about specific cognitive processes in the human brain. Empirical data …
Spatial and temporal limits in cognitive neuroimaging with fMRI
A large body of research in human perception and cognition has been concerned with the
segregation of mental events into their presumed hierarchical processing stages, the …
segregation of mental events into their presumed hierarchical processing stages, the …
Dominant frequencies of resting human brain activity as measured by the electrocorticogram
The brain's spontaneous, intrinsic activity is increasingly being shown to reveal brain
function, delineate large scale brain networks, and diagnose brain disorders. One of the …
function, delineate large scale brain networks, and diagnose brain disorders. One of the …
Rolandic alpha and beta EEG rhythms' strengths are inversely related to fMRI‐BOLD signal in primary somatosensory and motor cortex
P Ritter, M Moosmann, A Villringer - Human brain mapping, 2009 - Wiley Online Library
Similar to the posterior alpha rhythm, pericentral (Rolandic) EEG rhythms in the alpha and
beta frequency range are referred to as “idle rhythms” indicating a “resting state” of the …
beta frequency range are referred to as “idle rhythms” indicating a “resting state” of the …
Dissecting gamma frequency activity during human memory processing
MT Kucewicz, BM Berry, V Kremen, BH Brinkmann… - Brain, 2017 - academic.oup.com
Gamma frequency activity (30–150 Hz) is induced in cognitive tasks and is thought to reflect
underlying neural processes. Gamma frequency activity can be recorded directly from the …
underlying neural processes. Gamma frequency activity can be recorded directly from the …
A comparison of methods for characterizing the event-related BOLD timeseries in rapid fMRI
JT Serences - Neuroimage, 2004 - Elsevier
Information about the shape and temporal duration of the blood oxygenation level
dependent (BOLD) response can inform both functional neuroanatomy and psychological …
dependent (BOLD) response can inform both functional neuroanatomy and psychological …
Acquisition of typical EEG waveforms during fMRI: SSVEP, LRP, and frontal theta
Recent work has demonstrated the feasibility of simultaneous electroencephalography
(EEG) and functional magnetic resonance imaging (fMRI). Virtually no systematic …
(EEG) and functional magnetic resonance imaging (fMRI). Virtually no systematic …
Quantitative functional MRI: concepts, issues and future challenges
GB Pike - Neuroimage, 2012 - Elsevier
Since its inception 20years ago, functional magnetic resonance imaging (fMRI) of the human
brain based on the blood oxygenation level dependent (BOLD) contrast phenomenon has …
brain based on the blood oxygenation level dependent (BOLD) contrast phenomenon has …