Results 151 to 160 of about 87,609 (207)

What electrodes can be used to measure mu rhythm (de)synchronization in the context of speech comprehension studies? An insight from theoretical analysis

open access: yesFrontiers in Human Neuroscience
Dmitry A. Chegodaev   +3 more
doaj   +1 more source

An Inclusive Paradigm to Study Mu-Rhythm Properties

International Journal of Psychophysiology, 2023
Studying mu-rhythm in developmental disorders is crucial for identifying the origin of motor and social malfunctioning. However, the commonly used mu-rhythm experimental protocol, that requires following instructions, is challenging for children with motor and cognitive deficits. Here we present an inclusive experimental procedure that contains passive
Dina, Mitiureva   +3 more
openaire   +2 more sources

Familial Occurrence of the Mu Rhythm

Clinical Electroencephalography, 1986
Summary EEGs of the close relatives of patients and normal volunteers with the mu rhythm were investigated. EEGs were recorded from 14 families which included 12 fathers, 14 mothers and 9 siblings. In nine families, at least one nonproband family member had the mu rhythm. The mu rhythm was found in 13 (37.1%) of the 35 relatives. This
Y, Koshino, K, Isaki
openaire   +2 more sources

Magnetic mu rhythm in man

Neuroscience, 1989
We report detection of magnetic mu rhythm in four subjects using a large-area seven-channel first-order superconducting quantum interference device gradiometer. The polarity of this activity was opposite at the upper and lower ends of the rolandic fissure, and during the sharp transients the field patterns could be satisfactorily explained by a current
J, Tiihonen, M, Kajola, R, Hari
openaire   +2 more sources

“Mu Rhythm Status” and Clinical Correlates

Clinical EEG and Neuroscience, 2004
Rolandic mu rhythm is usually limited to brief stretches of 0.5 to 2 sec duration. Two observations of status-like enhancement of mu rhythm have prompted this report. In both cases, 4-hour EEG-Video-Monitoring was used. Clinically, the reported cases differed considerably.
E, Niedermeyer   +2 more
openaire   +2 more sources

Audio-visual facilitation of the mu rhythm

Experimental Brain Research, 2012
<p>Previous studies demonstrate that perception of action presented audio-visually facilitates greater mirror neuron system (MNS) activity in humans (Kaplan and Iacoboni in Cogn Process 8(2):103–113, 2007) and non-human primates (Keysers et al. in Exp Brain Res 153(4):628–636, 2003) than perception of action presented unimodally.
Lucy M, McGarry   +3 more
openaire   +2 more sources

Mu and alpha rhythm in comatose children

Child's Nervous System, 1985
Three anoxic comatose children had EEG alpha-like activity and in two of them mu rhythm was recorded. The paradoxical appearance of these electrical activities in comatose children seems to indicate a grave prognosis. A possible role for barbiturate treatment in this phenomenon is not excluded.
S, Frisher, Y, Herishanu
openaire   +2 more sources

Lack of bilateral coherence of mu rhythm

Electroencephalography and Clinical Neurophysiology, 1978
An investigation has been carried out in 25 normal subjects on quantitative differences of mu rhythm and alpha rhythm parameters. The parameters were frequency, average power over 102 sec and bilateral coherence. It was found that: (1) in the majority of cases the frequencies of the mu rhythms were higher than those of the alpha rhythms; (2) in the ...
W S, van Leeuwen   +3 more
openaire   +2 more sources

Foot and hand area mu rhythms

International Journal of Psychophysiology, 1997
Spontaneous EEG can display spatio-temporal patterns of desynchronized or synchronized alpha band activity. Event-related desynchronization (ERD) of rhythms within alpha and lower beta bands is characteristic of activated cortical areas ready to process information or to prepare a movement, while event-related synchronization (ERS) in the same ...
G, Pfurtscheller   +3 more
openaire   +2 more sources

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