Results 21 to 30 of about 75,334 (278)
Diurnal trend in EEG interhemispheric asymmetry in endogenous depressions
A trend in EEG interhemispheric asymmetry was studied in patients with endogenous depressions in morning and evening hours. In the morning, the spectral power of alpha rhythm particularly in the occipital cortical regions, proved to be higher than that ...
T. S. Melnikova +2 more
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The attenuation of the alpha rhythm following eyes-opening (alpha blocking) is among the most robust features of the human electroencephalogram with the prevailing view being that it is caused by changes in neuronal population synchrony. To further study
David T.J. Liley +1 more
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Relating Alpha Power and Phase to Population Firing and Hemodynamic Activity Using a Thalamo-cortical Neural Mass Model. [PDF]
Oscillations are ubiquitous phenomena in the animal and human brain. Among them, the alpha rhythm in human EEG is one of the most prominent examples. However, its precise mechanisms of generation are still poorly understood.
Robert Becker +3 more
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Alpha Rhythms and Hyperkinesis [PDF]
IN his report “Alpha Rhythms in the Hyperkinetic Child”1, Shetty attempts to define the neurophysiological substrate of hyperkinesis by interpreting drug-induced variations in the alpha rhythms of the human electroencephalogram (EEG). Such an attempt presumes knowledge of the origin of alpha rhythms, but the single article2 to which Shetty refers, and ...
openaire +2 more sources
Alpha rhythm induces attenuation-amplification dynamics in neural activity cascades
Rhythmical cortical activity has long been recognized as a pillar in the architecture of brain functions. Yet, the dynamic organization of its underlying neuronal population activity remains elusive.
Plenz, Dietmar +7 more
core +1 more source
Frequency Characteristics of Rhythm Non-Assimilation in Canine Ventricular Fibrillation
Ventricular fibrillation is the main cause of sudden cardiac death in many countries, including Russia; therefore to study ventricular fibrillation is an urgent problem.
M. I. Guryanov
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Temporal framing of thalamic relay-mode firing by phasic inhibition during the alpha rhythm [PDF]
Several aspects of perception, particularly those pertaining to vision, are closely linked to the occipital alpha (alpha) rhythm. However, how the alpha rhythm relates to the activity of neurons that convey primary visual information is unknown.
Juhász Gábor Dénes +4 more
core +1 more source
The interpretation of mu suppression as an index of mirror neuron activity: past, present and future [PDF]
Mu suppression studies have been widely used to infer the activity of the human mirror neuron system (MNS) in a number of processes, ranging from action understanding, language, empathy and the development of autism spectrum disorders (ASDs). Although mu
Hannah M. Hobson, Dorothy V. M. Bishop
doaj +1 more source
Background. Earlier we studied the autonomic and endocrine accompaniments of quantitative-qualitative blood pressure (BP) clusters of profile patients of Truskavets’ spa.
Nataliya Kozyavkina +4 more
doaj +1 more source
In the rubber hand illusion (RHI), the subject recognizes a fake hand as his or her own. We recently found that the observation of embodied fake hand movement elicited mu-rhythm (8–13 Hz) desynchronization on electroencephalography (EEG), suggesting ...
Satoshi Shibuya +4 more
doaj +1 more source

