Cross-frequency coupling (CFC) has recently been proposed as one plausible mechanism to link activities that occur at different rates (frequencies) and has received. In this talk I'll present a number of measures for assessing phase-amplitude CFC and will also discuss some technical aspects and ...
Functional corticomuscular coupling (FCMC) between the brain and muscles has been used for motor function assessment after stroke. Two types, iso-frequency coupling (IFC) and cross-frequency coupling (CFC), are existed in sensory-motor system for healthy people. However, in stroke, only a few...
Cross-frequency coupling (CFC) has been proposed to coordinate neural dynamics across spatial and temporal scales. Despite its potential relevance for understanding healthy and pathological brain function, the standard CFC analysis and physiological interpretation come with fundamental problems. For example,...
Stochastic processes that exhibit cross-frequency coupling (CFC) are introduced. The ability of these processes to model observed CFC in neural recordings is investigated by comparison with published spectra. One of the proposed models, based on multiplying a pulsatile function of a low-frequency osci...
Functional corticomuscular coupling (FCMC) between the brain and muscles has been used for motor function assessment after stroke. Two types, iso-frequency coupling (IFC) and cross-frequency coupling (CFC), are existed in sensory-motor system for healthy people. However, in stroke, only a few...
from another oscillation at a distinct frequency. These phenomena have been collectively called cross-frequency coupling (CFC). There are multiple types of CFC, such as phase-amplitude coupling, amplitude-amplitude coupling, and n:m phase-locking. Several metrics have been devised to quantify CFC....
neuronal oscillationsphase–amplitude coupling (PAC)Phase-amplitude cross-frequency coupling (CFC)-where the phase of a low-frequency signal modulates the ... Canolty, R. T,Cadieu, C. F,K Koepsell,... - IEEE transactions on bio-medical engineering 被引量: 53发表: 2012年 Measuring directional...
Fig. 3: Cross-frequency coupling (CFC) between the phase of one frequency band and the amplitude of another (higher) frequency band for each electrode. Z-scored modulation index difference for significant electrodes across all participants and studies during overt and imagined speech with respect to...
High-resolution time-frequency analysis of EEG signals using multiscale radial basis functions An efficient time-varying autoregressive (TVAR) modeling approach using the multiscale radial basis functions (MRBF) method is presented for nonstationary ... Y Li,Q Liu,Tan, Si-Rui,... - 《Neurocomp...
Cross-frequencycouplingTensorsBiomarkersCross-frequency coupling (CFC) is thought to represent a basic mechanism of functional integration of neural networks across distant brain regions. In this study, we analyzed CFC profiles from resting state Magnetoencephalographic (MEG) recordings obtained from 30 ...