Results 21 to 30 of about 500,266 (287)

Temporal concentration and phase synchronization in phase-amplitude coupling [PDF]

Frontiers in Behavioral Neuroscience
Marjan Nosouhi, Stefan Treue, Stefan Treue, Moein Esghaei, Moein Esghaei, Moein Esghaei   +5 more
doaj   +2 more sources

Beta–Gamma Phase-Amplitude Coupling as a Non-Invasive Biomarker for Parkinson’s Disease: Insights from Electroencephalography Studies [PDF]

Life
Phase-amplitude coupling (PAC) describes the interaction of two separate frequencies in which the lower frequency phase acts as a carrier frequency of the higher frequency amplitude.
Tisa Hodnik, Stiven Roytman, Nico I. Bohnen, Uros Marusic   +3 more
doaj   +2 more sources

Corticostriatal Coordination through Coherent Phase-Amplitude Coupling [PDF]

The Journal of Neuroscience, 2014
The corticostriatal axis is the main input stage of the basal ganglia and is crucial for their role in motor behavior. Synchronized oscillations might mediate interactions between cortex and striatum during behavior, yet direct evidence remains sparse. Here, we show that, during motor behavior, low- and high-frequency oscillations jointly couple cortex
Constantin von Nicolai, Gerhard Engler, Andrew Sharott, Andreas K. Engel, Christian K.E. Moll, Markus Siegel   +5 more
openalex   +4 more sources

Cortical and Corticomuscular Beta-Gamma Phase-Amplitude Coupling During Different Locomotion States and the Effects of Levodopa in Parkinson's Disease. [PDF]

Mov Disord
Zhao H, Hao S, Zhang P, He S, Wehmeyer L, Feng Z, Xu L, Zhan S, Liu W, Zhang X, Welter ML, Li D, Sun B, Lu Y, Tan H, Cao C.   +15 more
europepmc   +3 more sources

Protocol for phase-amplitude coupling analysis in local field potentials from macaque monkeys to investigate neural oscillation dynamics. [PDF]

STAR Protoc
Aliramezani M, Farrokhi A, Constantinidis C, Daliri MR.   +3 more
europepmc   +2 more sources

Multitaper estimates of phase-amplitude coupling. [PDF]

J Neural Eng, 2021
AbstractPhase-amplitude coupling (PAC) is the association of the amplitude of a high-frequency oscillation with the phase of a low-frequency oscillation. In neuroscience, this relationship provides a mechanism by which neural activity might be coordinated between distant regions.
Lepage KQ, Fleming CN, Witcher M, Vijayan S.   +3 more
europepmc   +4 more sources

Cortical phase-amplitude coupling is key to the occurrence and treatment of freezing of gait. [PDF]

Brain, 2022
Yin Z, Zhu G, Liu Y, Zhao B, Liu D, Bai Y, Zhang Q, Shi L, Feng T, Yang A, Liu H, Meng F, Neumann WJ, Kühn AA, Jiang Y, Zhang J.   +15 more
europepmc   +3 more sources

Dissociating harmonic and non-harmonic phase-amplitude coupling in the human brain

NeuroImage, 2021
Phase-amplitude coupling (PAC) has been hypothesized to coordinate cross-frequency interactions of neuronal activity in the brain. However, little is known about the distribution of PAC across the human brain and the frequencies involved. Furthermore, it
Janet Giehl, Nima Noury, Markus Siegel
doaj   +1 more source

Event-Related Phase-Amplitude Coupling: A Comparative Study [PDF]

, 2016
Junta de Castilla y León (VA059U13)
Alejandro Bachiller, Javier Gómez‐Pilar, Jesús Poza, Pablo Núñez, Carlos Gómez, Alba Lubeiro, Vicente Molina, Roberto Hornero   +7 more
  +5 more sources

Classifying mental motor tasks from chronic ECoG-BCI recordings using phase-amplitude coupling features. [PDF]

Front Hum Neurosci
Marzulli M, Bleuzé A, Saad J, Martel F, Ciuciu P, Aksenova T, Struber L.   +6 more
europepmc   +3 more sources