نتایج جستجو برای: alpha band

تعداد نتایج: 332888  

Journal: :Physical Review C 2023

In the evaluation of half-life neutrinoless double-$\ensuremath{\beta}$ decay ($0\ensuremath{\nu}\ensuremath{\beta}\ensuremath{\beta}$) a doubly closed-subshell nucleus $^{96}\mathrm{Zr}$, structure $^{96}\mathrm{Mo}$ is essentially important. The $\ensuremath{\alpha}$-clustering aspects are investigated for first time. By studying nuclear rainbows in $\ensuremath{\alpha}$ scattering from $^{92...

2009
Massihullah Hamidi Heleen A. Slagter Giulio Tononi Bradley R. Postle

A governing assumption about repetitive transcranial magnetic stimulation (rTMS) has been that it interferes with task-related neuronal activity - in effect, by "injecting noise" into the brain - and thereby disrupts behavior. Recent reports of rTMS-produced behavioral enhancement, however, call this assumption into question. We investigated the neurophysiological effects of rTMS delivered duri...

2011
Jeffrey S. Johnson David W. Sutterer Daniel J. Acheson Jarrod A. Lewis-Peacock Bradley R. Postle

Studies exploring the role of neural oscillations in cognition have revealed sustained increases in alpha-band (~8-14 Hz) power during the delay period of delayed-recognition short-term memory tasks. These increases have been proposed to reflect the inhibition, for example, of cortical areas representing task-irrelevant information, or of potentially interfering representations from previous tr...

Journal: :Symmetry 2022

The purpose of this study is to determine if there asymmetry in the brain activity between both hemispheres while watching cuts movies. We presented videos with 36 participants, registered electrical through electroencephalography (EEG) and analyzed frontal, somatomotor, temporal, parietal occipital areas. EEG power alpha (8–13 Hz) were based on 4032 epochs (112 from × participants) each hemisp...

Journal: :Journal of neurophysiology 2015
Rania Ghosn Lydia Yahia-Cherif Laurent Hugueville Antoine Ducorps Jean-Didier Lemaréchal György Thuróczy René de Seze Brahim Selmaoui

The aim of the present work was to investigate the effects of the radiofrequency (RF) electromagnetic fields (EMFs) on human resting EEG with a control of some parameters that are known to affect alpha band, such as electrode impedance, salivary cortisol, and caffeine. Eyes-open and eyes-closed resting EEG data were recorded in 26 healthy young subjects under two conditions: sham exposure and r...

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