Results 11 to 20 of about 187,147 (274)

Portable wireless neurofeedback system of EEG alpha rhythm enhances memory [PDF]

open access: yesBioMedical Engineering OnLine, 2017
Background Effect of neurofeedback training (NFT) on enhancement of cognitive function or amelioration of clinical symptoms is inconclusive. The trainability of brain rhythm using a neurofeedback system is uncertainty because various experimental designs
Ting-Ying Wei   +6 more
doaj   +2 more sources

Distinct origins of human low and high alpha rhythms revealed by simultaneous EEG-SEEG [PDF]

open access: yesCommunications Biology
Alpha-band activity is the most prominent neurobiological feature of scalp electroencephalography (EEG) signals, recent findings showed that there is more than one alpha rhythm coexisted in this 8-13 Hz band, but the generation mechanism of them was not ...
Ruijing Wang   +8 more
doaj   +2 more sources

Alterations of the alpha rhythm in visual snow syndrome: a case-control study [PDF]

open access: yesThe Journal of Headache and Pain
Background Visual snow syndrome is a disorder characterized by the combination of typical perceptual disturbances. The clinical picture suggests an impairment of visual filtering mechanisms and might involve primary and secondary visual brain areas, as ...
Antonia Klein   +6 more
doaj   +2 more sources

Effect of Pilates training on alpha rhythm. [PDF]

open access: yesComput Math Methods Med, 2013
In this study, the effect of Pilates training on the brain function was investigated through five case studies. Alpha rhythm changes during the Pilates training over the different regions and the whole brain were mainly analyzed, including power spectral density and global synchronization index (GSI).
Bian Z   +5 more
europepmc   +5 more sources

The generation and propagation of the human alpha rhythm. [PDF]

open access: yesProc Natl Acad Sci U S A, 2019
Halgren M   +15 more
europepmc   +2 more sources

Dynamics of the EEG sensorimotor and alpha rhythm amplitude patterns in a training series of controlling the power platform with visual feedback [PDF]

open access: yesSHS Web of Conferences, 2019
The study of the EEG alpha reactivity patterns in the prefrontal, central, parietal and occipital regions involved 25 healthy male subjects who participated in four training sessions of controlling the power platform with visual feedback.
Makhin Sergei   +3 more
doaj   +1 more source

Never resting brain: simultaneous representation of two alpha related processes in humans. [PDF]

open access: yesPLoS ONE, 2008
Brain activity is continuously modulated, even at "rest". The alpha rhythm (8-12 Hz) has been known as the hallmark of the brain's idle-state. However, it is still debated if the alpha rhythm reflects synchronization in a distributed network or focal ...
Eti Ben-Simon   +4 more
doaj   +1 more source

Alpha-band rhythms in visual task performance: phase-locking by rhythmic sensory stimulation [PDF]

open access: yes, 2012
Oscillations are an important aspect of neuronal activity. Interestingly, oscillatory patterns are also observed in behaviour, such as in visual performance measures after the presentation of a brief sensory event in the visual or another modality. These
A Ariga   +53 more
core   +4 more sources

Bacteria Hunt: Evaluating multi-paradigm BCI interaction [PDF]

open access: yes, 2010
The multimodal, multi-paradigm brain-computer interfacing (BCI) game Bacteria Hunt was used to evaluate two aspects of BCI interaction in a gaming context. One goal was to examine the effect of feedback on the ability of the user to manipulate his mental
Duvinage, Matthieu   +9 more
core   +3 more sources

The dynamic of brain rhythms after neurofeedback course

open access: yesБюллетень сибирской медицины, 2010
In this article there is comparative analysis of cerebrum biopotentials of sportsmen in different periods after the end of neurofeedback course. It was revealed the character of late effects has depended on success of the training and period it’s end ...
O. V. Kaigorodceva   +2 more
doaj   +1 more source

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