Results 301 to 310 of about 872,130 (322)

Neuronal Oscillations in Cortical Networks

Science, 2004
Clocks tick, bridges and skyscrapers vibrate, neuronal networks oscillate. Are neuronal oscillations an inevitable by-product, similar to bridge vibrations, or an essential part of the brain's design?
G. Buzsáki, A. Draguhn
semanticscholar   +1 more source

Thalamocortical oscillations in the sleeping and aroused brain.

Science, 1993
Sleep is characterized by synchronized events in billions of synaptically coupled neurons in thalamocortical systems. The activation of a series of neuromodulatory transmitter systems during awakening blocks low-frequency oscillations, induces fast ...
M. Steriade, D. McCormick, T. Sejnowski
semanticscholar   +1 more source

Wind in Weak Grids: Low-Frequency Oscillations, Subsynchronous Oscillations, and Torsional Interactions

IEEE Transactions on Power Systems, 2020
Oscillations have been observed in wind farms with weak grid interconnections. While Texas observes 4 Hz low-frequency oscillations, the west region in China observes subsynchronous oscillations at 30 Hz.
Yin Li, Lingling Fan, Zhixin Miao
semanticscholar   +1 more source

Sensitivity and Nonlinearity of Thermoacoustic Oscillations

, 2018
Nine decades of rocket engine and gas turbine development have shown that thermoacoustic oscillations are difficult to predict but can usually be eliminated with relatively small ad hoc design changes.
M. Juniper, R. Sujith
semanticscholar   +1 more source

Entrainment of Neuronal Oscillations as a Mechanism of Attentional Selection

Science, 2008
Whereas gamma-band neuronal oscillations clearly appear integral to visual attention, the role of lower-frequency oscillations is still being debated.
P. Lakatos, G. Karmos, A. Mehta, I. Ulbert, C. Schroeder   +4 more
semanticscholar   +1 more source

Oscillations

Physics to a Degree, 2018
A spatio-temporal method based on Robust Three-stage Dynamic Mode Decomposition (RTDMD) is proposed to improve the modal parameter estimation of synchrophasor data in the presence of noise, missing data and outliers.
Ramon Rodriguez Soto1, Emilio Barocio1, Francisco Gonzalez-Longatt2, Felix Segundo Sevilla3, Petr Korba3   +4 more
semanticscholar   +1 more source

The many characters of visual alpha oscillations

European Journal of Neuroscience, 2018
A central feature of human brain activity is the alpha rhythm: a 7–13 Hz oscillation observed most notably over occipitoparietal brain regions during periods of eyes‐closed rest.
Michael S Clayton, N. Yeung, R. Cohen Kadosh   +2 more
semanticscholar   +1 more source

Nonlinear Oscillations

, 2020
I. Kovacic
semanticscholar   +1 more source

EEG alpha and theta oscillations reflect cognitive and memory performance: a review and analysis

Brain Research Reviews, 1999
W. Klimesch
semanticscholar   +1 more source

Chemical Oscillations, Waves, and Turbulence

Springer Series in Synergetics, 1984
Y. Kuramoto
semanticscholar   +1 more source