On the tracking of dynamic functional relations in monkey cerebral cortex

Hualou Liang; Mingzhou Ding; Steven L. Bressler

doi:10.1016/S0925-2312(00)00257-5

On the tracking of dynamic functional relations in monkey cerebral cortex

Hualou Liang (Corresponding Author)
, Mingzhou Ding
, Steven L. Bressler

Research output: Journal article publication › Conference article › Academic research › peer-review

5 Citations (Scopus)

Abstract

To track and characterize the temporal dynamics of functional interdependence among cortical areas, we developed an adaptive multivariate autoregressive (AMVAR) modeling approach to the analysis of multichannel event-related local field potentials (LFPs) in macaque monkeys. We demonstrate the effectiveness of the approach by showing event-related dynamic change of power, coherence and directed transfer functions derived from the AMVAR models during a cognitive task. (C) 2000 Elsevier Science B.V. All rights reserved.

Original language	English
Pages (from-to)	891-896
Number of pages	6
Journal	Neurocomputing
Volume	32-33
DOIs	https://doi.org/10.1016/S0925-2312(00)00257-5
Publication status	Published - 13 Jun 2000
Externally published	Yes
Event	The 8th Annual Computational Neuroscience Meeting (CNS'99) - Pittsburgh, PA, USA Duration: 18 Jul 1999 → 22 Jul 1999

Keywords

Cerebral cortex
Coherence
Directed transfer function
Local field potentials
Multivariate autoregressive modeling
Power

ASJC Scopus subject areas

Computer Science Applications
Cognitive Neuroscience
Artificial Intelligence

More information

10.1016/S0925-2312(00)00257-5

Cite this

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title = "On the tracking of dynamic functional relations in monkey cerebral cortex",

abstract = "To track and characterize the temporal dynamics of functional interdependence among cortical areas, we developed an adaptive multivariate autoregressive (AMVAR) modeling approach to the analysis of multichannel event-related local field potentials (LFPs) in macaque monkeys. We demonstrate the effectiveness of the approach by showing event-related dynamic change of power, coherence and directed transfer functions derived from the AMVAR models during a cognitive task. (C) 2000 Elsevier Science B.V. All rights reserved.",

keywords = "Cerebral cortex, Coherence, Directed transfer function, Local field potentials, Multivariate autoregressive modeling, Power",

author = "Hualou Liang and Mingzhou Ding and Bressler, \{Steven L.\}",

year = "2000",

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doi = "10.1016/S0925-2312(00)00257-5",

language = "English",

volume = "32-33",

pages = "891--896",

journal = "Neurocomputing",

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note = "The 8th Annual Computational Neuroscience Meeting (CNS'99) ; Conference date: 18-07-1999 Through 22-07-1999",

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TY - JOUR

T1 - On the tracking of dynamic functional relations in monkey cerebral cortex

AU - Liang, Hualou

AU - Ding, Mingzhou

AU - Bressler, Steven L.

PY - 2000/6/13

Y1 - 2000/6/13

N2 - To track and characterize the temporal dynamics of functional interdependence among cortical areas, we developed an adaptive multivariate autoregressive (AMVAR) modeling approach to the analysis of multichannel event-related local field potentials (LFPs) in macaque monkeys. We demonstrate the effectiveness of the approach by showing event-related dynamic change of power, coherence and directed transfer functions derived from the AMVAR models during a cognitive task. (C) 2000 Elsevier Science B.V. All rights reserved.

AB - To track and characterize the temporal dynamics of functional interdependence among cortical areas, we developed an adaptive multivariate autoregressive (AMVAR) modeling approach to the analysis of multichannel event-related local field potentials (LFPs) in macaque monkeys. We demonstrate the effectiveness of the approach by showing event-related dynamic change of power, coherence and directed transfer functions derived from the AMVAR models during a cognitive task. (C) 2000 Elsevier Science B.V. All rights reserved.

KW - Cerebral cortex

KW - Coherence

KW - Directed transfer function

KW - Local field potentials

KW - Multivariate autoregressive modeling

KW - Power

UR - https://www.scopus.com/pages/publications/0033941018

U2 - 10.1016/S0925-2312(00)00257-5

DO - 10.1016/S0925-2312(00)00257-5

M3 - Conference article

AN - SCOPUS:0033941018

SN - 0925-2312

VL - 32-33

SP - 891

EP - 896

JO - Neurocomputing

JF - Neurocomputing

T2 - The 8th Annual Computational Neuroscience Meeting (CNS'99)

Y2 - 18 July 1999 through 22 July 1999

ER -

On the tracking of dynamic functional relations in monkey cerebral cortex

Abstract

Keywords

ASJC Scopus subject areas

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