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241
Analysis of EEG features for brain computer interface application
Published 2019“…The average power spectral density, average log energy entropy and average spectral centroid of EEG Alpha and Beta band for three mental exercises are calculated in order to determine the best features that can be used for BCI application. …”
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242
Advancing security measures: A brainwave-based biometric system for user identification and authentication
Published 2024“…Further analysis underscores the heightened power of the EEG Alpha band during relaxation phases and the prevalence of the EEG Beta band during heightened cognitive engagement. The classification of selected EEG features highlights the efficacy of utilizing Standard Deviation as a discriminative factor, achieving a commendable accuracy of 93.35% with a training-testing ratio of 80:20. …”
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243
Emotion Recognition and Dynamic Functional Connectivity Analysis Based on EEG
Published 2019-01-01“…The experimental results show that the beta band is the most suitable for emotion recognition due to the best accuracy of 87.03%. …”
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244
Diurnal modulation of subthalamic beta oscillatory power in Parkinson’s disease patients during deep brain stimulation
Published 2022-07-01“…Abstract Beta-band activity in the subthalamic local field potential (LFP) is correlated with Parkinson’s disease (PD) symptom severity and is the therapeutic target of deep brain stimulation (DBS). …”
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245
Low-Cost EEG Multi-Subject Recording Platform for the Assessment of Students’ Attention and the Estimation of Academic Performance in Secondary School
Published 2023-11-01“…The results demonstrate a significant correlation (0.53, <i>p</i>-value = 0.003) between the power spectral density (PSD) of the EEG beta band (12–30 Hz) and students’ academic performance. …”
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246
Developmental differences in EEG oscillations supporting the identification of novel word meaning from context
Published 2022-12-01“…The most notable finding from our analysis was a frequency-specific dissociation between the way age and language abilities held relationships with task-relevant oscillatory activity during the novel word meaning task: language abilities associated with task-relevant changes in beta band activity during sentence processing, while age associated with task-relevant changes in theta band activity during pseudoword processing. …”
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247
Grasping the semantic of actions: a combined behavioral and MEG study
Published 2022-12-01“…Supporting results are slower response times and weaker motor-related MEG Beta band power suppression in semantic decision tasks on single action verbs labels when the stimulus and the motor response involve the same effector. …”
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248
Impact of Network Topology on Neural Synchrony in a Model of the Subthalamic Nucleus-Globus Pallidus Circuit
Published 2024-01-01“…Five topologies were examined as structures for the STN-GPe circuit: Watts-Strogatz, preferential attachment, spatial, stochastic block, k-regular random. Beta band synchrony generally increased as the number of connections increased, however the exact relationship was topology specific. …”
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249
Nanoparticles fabricated from the bioactive tilapia scale collagen for wound healing: Experimental approach.
Published 2023-01-01“…Electrophoretic patterns revealed that the isolated collagen included a unique protein with chain bands of 126-132 kDa and an elevated beta band of 255 kDa. When compared to the isolated collagen, the collagen nanoparticles' FTIR results revealed a significant drop in the amide II (42% decrease) and amide III (32% decrease) band intensities. …”
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250
Beta, gamma and High-Frequency Oscillation characterization for targeting in Deep Brain Stimulation procedures
Published 2020-09-01“…We found that the derivative of one parameter of the beta band and the H/L ratio of the HFO/gamma bands produced errors in STN targeting like those reported in the literature produced by image-based methods (<2 mm). …”
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251
Long-range connections are crucial for synchronization transition in a computational model of Drosophila brain dynamics
Published 2022-11-01“…Furthermore, similarities and differences are found by comparing synchronization transition research for the Hodgkin-Huxley neural network in the beta-band and gammma-band, which can further improve the synchronization phase transition research of biologically motivated neural networks. …”
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252
Effect of the COVID-19 Pandemic on Resting-State Brain Activity in Individuals with Tinnitus
Published 2024-02-01“…However, it did appear to alter brain activity, specifically in the alpha and beta bands over the auditory cortex, and these reults warrant further investigation.…”
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253
Acute Effects of Inhalants on Alterations of Quantitative Electroencephalogram
Published 2022-07-01“…Results: During acetone nail polish use and at first and second 3 minutes after that relative power in delta and beta band waves significantly increased in C3, C4, Cz, F3, F4, Fz, O1, O2, P3, P4, and Pz (P<0.01) while relative power of alpha frequency band significantly decreased (P<0.01). …”
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254
Evaluation of Zymodemes of Pathogen and Nonpathogen Entamoeba histolytica
Published 1998-06-01“…GPI band was observedas in two isolates (Diyarbak›r region), whereas as a beta band in one isolate (Diyarbakır region). ME band is not found in any of the isolates.…”
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255
Closed-loop stimulation of a delayed neural fields model of parkinsonian STN-GPe network: a theoretical and computational study
Published 2015-07-01“…In the case of Parkinson's disease, sustained low-frequency oscillations (especially in the beta-band, 13-30Hz) correlate with motor symptoms. …”
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256
Oscillatory neurofeedback networks and poststroke rehabilitative potential in severely impaired stroke patients
Published 2023-01-01“…During sixty-six trials of kinesthetic motor imagery, a brain-machine interface turned event-related beta-band desynchronization of the ipsilesional sensorimotor cortex into opening of the paralyzed hand by a robotic orthosis. …”
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257
Resting-State Electroencephalogram (EEG) Coherence Over Frontal Regions in Paranormal Beliefs
Published 2022-07-01“…In addition, the results showed that coherence of α, α1, β, and β2 band activities between the frontal lobe (right hemispheres) and the EEG coherence of Δ, α1, and beta band activities in the frontal lobe (two hemispheres) predict paranormal beliefs. …”
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258
Delta-Alpha EEG pattern reflects the interoceptive focus effect on interpersonal motor synchronization
Published 2022-10-01“…EEG frequency bands (delta, theta, alpha, and beta band) were recorded from the frontal, temporo-central, and parieto-occipital regions of interest. …”
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259
Electrophysiological markers of mind wandering: A systematic review
Published 2022-09-01“…Spectral findings were less robust, but point towards greater activity in lower frequency bands, (i.e., delta, theta, and alpha), as well as a decrease in beta band activity, during mind wandering compared to on-task states. …”
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260
Modulation of Functional Connectivity in Response to Mirror Visual Feedback in Stroke Survivors: An MEG Study
Published 2021-09-01“…The functional connectivity analyses revealed significantly stronger connectivity between the posterior cingulate cortex and primary motor cortex in the beta band (adjusted <i>p</i> = 0.04) and possibly stronger connectivity between the precuneus and primary visual cortex in the theta band (adjusted <i>p</i> = 0.08) in the Bilateral-Mirror condition than those in the Bilateral-No mirror condition. …”
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