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Wavelet-Based Bracketing, Time–Frequency Beta Burst Detection: New Insights in Parkinson’s Disease
Studies have shown that beta band activity is not tonically elevated but comprises exaggerated phasic bursts of varying durations and magnitudes, for...
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Relationships between feeding behaviors and emotions: an electroencephalogram (EEG) frequency analysis study
Feeding behaviors may be easily affected by emotions, both being based on brain activity; however, the relationships between them have not been...
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The Study of Anticipatory Brain Activity in Cognitive Tasks by Means of Event-Related Potential, Frequency, and Time-Frequency Methods
This chapter presents a series of studies on anticipatory brain activity in cognitive tasks acquired using electroencephalographic methods including...
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Theta Frequency Electromagnetic Stimulation Enhances Functional Recovery After Stroke
Extremely low-frequency, low-intensity electromagnetic field (ELF-EMF) therapy is a non-invasive brain stimulation method that can modulate...
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The effect of ketamine and D-cycloserine on the high frequency resting EEG spectrum in humans
RationalePreclinical studies indicate that high-frequency oscillations, above 100 Hz (HFO:100–170 Hz), are a potential translatable biomarker for...
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EEG rhythm separation and time–frequency analysis of fast multivariate empirical mode decomposition for motor imagery BCI
Motor imagery electroencephalogram (EEG) is widely employed in brain–computer interface (BCI) systems. As a time–frequency analysis method for...
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The African-American population with a low allele frequency of SNP rs1990760 (T allele) in IFIH1 predicts less IFN-beta expression and potential vulnerability to COVID-19 infection
Covid-19 has caused worldwide devastation. IFIH1 is a pattern recognition receptor that senses coronavirus RNA and triggers interferon production as...
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Coupling between beta band and high frequency oscillations as a clinically useful biomarker for DBS
Beta hypersynchrony was recently introduced into clinical practice in Parkinson’s disease (PD) to identify the best stimulation contacts and for...
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Time–frequency–space transformer EEG decoding for spinal cord injury
Transformer neural networks based on multi-head self-attention are effective in several fields. To capture brain activity on electroencephalographic...
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Resting-State Low-Frequency Cerebellar Oscillations Can Be Abnormal in Parkinson’s Disease
Recent anatomical studies have shown connections between the basal ganglia and the cerebellum. The basal ganglia and cerebellum are major subcortical...
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Inter-areal transmission of multiple neural signals through frequency-division-multiplexing communication
Inter-areal information transmission in the brain cortex relates to cognitive functions. Researches used to pay attention to activity pattern...
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Effects of deep brain stimulation frequency on eye movements and cognitive control
Deep brain stimulation (DBS) of the subthalamic nucleus (STN) is an effective treatment for Parkinson’s disease (PD). Varying the frequency DBS has...
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Multiscale information interaction at local frequency band in functional corticomuscular coupling
The multiscale information interaction between the cortex and the corresponding muscles is of great significance for understanding the functional...
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Distinct Spectral Profiles of Awake Resting EEG in Disorders of Consciousness: The Role of Frequency and Topography of Oscillations
The prolonged disorders of consciousness (PDOC) pose a challenge for an accurate clinical diagnosis, mainly due to patients’ scarce or ambiguous...
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Structure and dynamics that specialize neurons for high-frequency coincidence detection in the barn owl nucleus laminaris
A principal cue for sound source localization is the difference in arrival times of sounds at an animal’s two ears (interaural time difference, ITD)....
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Cortico-muscular coherence of time–frequency and spatial characteristics under movement observation, movement execution, and movement imagery
Studies show that movement observation (MO), movement imagery (MI), or movement execution (ME) based brain–computer interface systems are promising...
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Amplitude and frequency modulation of subthalamic beta oscillations jointly encode the dopaminergic state in Parkinson’s disease
Brain states in health and disease are classically defined by the power or the spontaneous amplitude modulation (AM) of neuronal oscillations in...
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Low-frequency Stimulation at the Subiculum Prevents Extensive Secondary Epileptogenesis in Temporal Lobe Epilepsy
Secondary epileptogenesis is characterized by increased epileptic susceptibility and a tendency to generate epileptiform activities outside the...
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Properties of the SSIM metric in medical image assessment: correspondence between measurements and the spatial frequency spectrum
In radiological imaging, the acquisition of the required diagnostic image quality under optimized conditions is important. Although techniques based...
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Effect of Octopamine on the Frequency Tuning of the Auditory System in Culex Pipiens Pipiens Mosquito (Diptera, Culicidae)
We aimed to demonstrate the direct physiological effects of octopamine on the auditory responses of Johnston’s organ sensory neurons in Culex pipiens...