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Cross-Frequency Coupling and Intelligent Neuromodulation [PDF]

open access: diamondCyborg and Bionic Systems, 2023
Cross-frequency coupling (CFC) reflects (nonlinear) interactions between signals of different frequencies. Evidence from both patient and healthy participant studies suggests that CFC plays an essential role in neuronal computation, interregional ...
Chien-Hung Yeh   +5 more
doaj   +4 more sources

Cross-Frequency Coupling in Descending Motor Pathways: Theory and Simulation [PDF]

open access: goldFrontiers in Systems Neuroscience, 2020
Coupling of neural oscillations is essential for the transmission of cortical motor commands to motoneuron pools through direct and indirect descending motor pathways. Most studies focus on iso-frequency coupling between brain and muscle activities, i.e.,
Nirvik Sinha   +6 more
doaj   +3 more sources

Cross-Frequency Coupling Based Neuromodulation for Treating Neurological Disorders [PDF]

open access: goldFrontiers in Neuroscience, 2019
Synchronous, rhythmic changes in the membrane polarization of neurons form oscillations in local field potentials. It is hypothesized that high-frequency brain oscillations reflect local cortical information processing, and low-frequency brain ...
Yousef Salimpour, William S. Anderson
doaj   +4 more sources

Age-dependent cross frequency coupling features from children to adults during general anesthesia

open access: goldNeuroImage, 2021
Background: The frequency coupling characteristics in electroencephalogram (EEG) induced by anesthetics have been well studied in adults, but the investigation of the age-dependent cross frequency coupling features from children to adults is still ...
Zhenhu Liang   +7 more
doaj   +2 more sources

Working Memory and Cross-Frequency Coupling of Neuronal Oscillations [PDF]

open access: yesFrontiers in Psychology, 2021
Working memory (WM) is the active retention and processing of information over a few seconds and is considered an essential component of cognitive function.
Mohammed Abubaker   +2 more
doaj   +2 more sources

Theta-gamma coupling: nonlinearity as a universal cross-frequency coupling mechanism [PDF]

open access: yesFrontiers in Behavioral Neuroscience
The Cross Frequency Coupling (CFC) phenomenon is defined as a statistical correlation between characteristic parameters neural oscillations. This study demonstrates and analyzes the nonlinear mechanism of the CFC, with a focus on the coupling between ...
Alex Sheremet, Yu Qin
doaj   +2 more sources

Cross-frequency coupling between low frequency and gamma oscillations altered in cognitive biotype of depression [PDF]

open access: yesFrontiers in Psychiatry
AimThe cognitive biotype of depression has been conceptualized as a distinct subtype characterized by unique distinct neural correlates and specific clinical features.
Hongli Wang   +9 more
doaj   +2 more sources

Misidentifications of specific forms of cross-frequency coupling: three warnings [PDF]

open access: goldFrontiers in Neuroscience, 2015
Cross-frequency coupling between neural oscillations has received increased attention over the last decade, as it is believed to underlie a number of cognitive operations in different brain systems.
Alexandre eHYAFIL, Alexandre eHYAFIL
doaj   +2 more sources

Cross-Frequency Coupling in Developmental Perspective [PDF]

open access: yesFrontiers in Human Neuroscience, 2019
It is generally assumed that different electroencephalogram (EEG) frequency bands are somehow related to different computational modes in the brain. Integration of these computational modes is reflected in the phenomenon of cross-frequency coupling (CFC).
Gennady G. Knyazev   +9 more
doaj   +2 more sources

Epileptogenic Zone Location of Temporal Lobe Epilepsy by Cross-Frequency Coupling Analysis [PDF]

open access: yesFrontiers in Neurology, 2021
Epilepsy is a chronic brain disease with dysfunctional brain networks, and electroencephalography (EEG) is an important tool for epileptogenic zone (EZ) identification, with rich information about frequencies.
Xiaotong Liu   +4 more
doaj   +2 more sources

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