Showing 1 - 20 results of 22 for search '"theta"', query time: 0.09s Refine Results
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    Brief Study On A New Family of Analytic Functions by Jamiu Hamzat, Gangadharan Murugusundaramoorthy, Matthew Oluwayemi

    Published 2024-10-01
    “…Furthermore, as a special case, we show that convex functions of order 1/2 are also members of the family $\mathcal{B}(\mu, \beta, \lambda, \theta)$, for $0\leq \mu\leq 1$, $0\leq \beta < 1$, $\lambda\geq 0$ and $|\theta| < \frac{\pi}{2} $. …”
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    Neuronal oscillations and functional connectivity of paced nostril breathing: A high-density EEG study. by Anita B Frohlich, Flavio Frohlich, Miriam Sklerov

    Published 2025-01-01
    “…We found that paced nostril breathing both decreased alpha/mu oscillations over central and parietal areas and increased frontal midline and occipital theta oscillations when comparing to spontaneous breathing. …”
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    Psychometric properties and factor structure of the Persian version of worry questionnaire – Contrast avoidance model by Razieh Javaherirenani, Pantea Ahadianfard, Ahmad Ashouri

    Published 2025-01-01
    “…Additionally, this scale was tested for convergent validity with other scales. The coefficient theta, theta coefficient, and composite reliability were used to calculate the scale’s reliability. …”
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    Simultaneous tACS-fMRI reveals state- and frequency-specific modulation of hippocampal-cortical functional connectivity by Max Kaiser, Yuejuan Wang, Sanne Ten Oever, Felix Duecker, Alexander T. Sack, Vincent van de Ven

    Published 2025-02-01
    “…Transcranial alternating current stimulation (tACS) is appealing because it allows oscillatory stimulation to study hippocampal theta (3–8 Hz) activity. We found that tACS administered during functional magnetic resonance imaging yielded a frequency-, mental state- and topologically-specific effect of theta stimulation (but not other frequencies) enhancing right (but not left) hippocampal-cortical connectivity during resting blocks but not during task blocks. …”
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    Effect of Transcranial Direct-Current Stimulation and Task-Oriented Training on Electroencephalography-Based Motor Recovery Chronic Stroke: A Randomized Clinical Trial by Maryam Zolghadr, Shohreh Noorizadeh Dehkordi, Javad Sarrafzadeh, Saeed Talebian, Hassan Haddadzade Niri, Marzieh Yassin

    Published 2024-09-01
    “…Results: Significant differences in the theta (P=0.000), alpha (P=0.004), beta (P=0.000) and gamma (P=0.003) relative powers were observed between groups at follow-up. …”
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    Attentional dysfunction arises from right frontocentral and occipital network connectivity in Parkinson's disease by Isobel Timothea French, Kuo-Hsuan Chang, Wei-Kuang Liang, Wen-Sheng Chang, Yen-Shi Lo, Yi-Ru Wang, Mei-Ling Cheng, Norden E. Huang, Hsiu-Chuan Wu, Siew-Na Lim, Chiung-Mei Chen, Chi-Hung Juan

    Published 2025-03-01
    “…HHSA showed a loss of low-frequency amplitude modulations (fam) in the theta carrier frequency band (fc) during the congruency effect in PD. …”
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    The boundary disorder correlation for the Ising model on a cylinder by Rafael Leon Greenblatt

    Published 2025-02-01
    “…This is obtained from an expression for the finite size scaling term in the free energy on a cylinder in periodic and antiperiodic boundary conditions in terms of Jacobi theta functions.…”
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    EEG alpha/beta features as a biomarker for quantifying pain in patients with lumbar disk herniation by Rumei Li, Wanqi Shao, Shumei Zhao, Lingli Wang, Chao Yu, Lanying Liu, Kuiying Yin

    Published 2025-02-01
    “…Alpha accounted for a significantly higher of the four regions, while theta in the frontal, occipital and beta in the central were significantly lower. …”
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    Efectividad y Modificaciones Neurofisiológicas de la Reestructuración Neurocognitiva by Elisa A. Laconich

    Published 2016-01-01
    “…Se compararon los resultados del EEGC en ambos abordajes terapéuticos, teniendo en cuenta la presencia de ondas theta y el bajo voltaje en zonas frontales y temporales.…”
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    Design of Adaptive Planar Microstrip Patch Array Operating at 28 GHz for 5G Smart Mobile System by Zhwan Mohammed Rashid, Asaad M. Jassim Al-Hindawi

    Published 2019-12-01
    “…From the obtained results, the main beam can be steered 180 degrees in the phi (azimuth) plane at a constant theta (elevation) angle. The planar antenna array was designed and simulated using CST Microwave Studio and MATLAB software that is used to find the required exciting current for each element. …”
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    The neural codes of conscious perception and working memory by Álvaro Deleglise, Mauricio Cervigni

    Published 2019-01-01
    “…Al final del artículo se sugiere que un código neural de fase, el código theta-gamma, podría ser el mecanismo utilizado por un espacio de trabajo neuronal global para codificar contenidos concientes y retener información en la MT.…”
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    Los códigos neurales de la percepción conciente y la memoria de trabajo by Álvaro Deleglise, Mauricio Cervigni

    Published 2019-01-01
    “…Al final del artículo se sugiere que un código neural de fase, el código theta-gamma, podría ser el mecanismo implementado por un espacio de trabajo neuronal global para codificar contenidos concientes y retener información en la MT.…”
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    Monitoring Cortical and Neuromuscular Activity: Six-month Insights into Knee Joint Position Sense Following ACL Reconstruction by Aglaja Busch, Lorena R. R. Gianotti, Frank Mayer, Heiner Baur

    Published 2024-11-01
    “…Neuromuscular activity of the quadriceps muscles during extension to the target angle was measured with surface electromyography. Spectral power for theta, alpha-2, beta-1 and beta-2 frequency bands were determined from electroencephalographic recordings. …”
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