Partial directed coherence grand-averages across all the subjects shows the detection of significant information flow in the EEG to EMG direction (A and B) and the EMG to EEG direction (C and D) over time for isometric (A and C) and spring (B and C) conditions.

Generalized Partial Directed Coherence (GPDC).

Erwan Codrons (629198)
Nicolò F. Bernardi (629199)
Matteo Vandoni (629200)
Luciano Bernardi (298909)

September 2014

Example of multivariate (GPDC) coherence spectra matrix, related to the abdominal respiration sig...

Original Research Article Estimation of Coherence among ECG and EEG Signals Using Various Auto- Regressive Methods

Www. Ijhsr. Org Issn
Abhishek Chaudhary
Bhavana Chauhan
Gavendra Singh

October 2015

Introduction: An Electrocardiogram (ECG) is graphical tracing of electrical signals generated by hea...

Advanced Insights into Functional Brain Connectivity by Combining Tensor Decomposition and Partial Directed Coherence.

Britta Pester
Carolin Ligges
Lutz Leistritz
Herbert Witte
Karin Schiecke

Quantification of functional connectivity in physiological networks is frequently performed by means...

Testing for directed influences among neural signals using partial directed coherence

Schelter, B.
Winterhalder, M.
Eichler, M.
Peifer, M.
Hellwig, B.
Guschlbauer, B.
Luecking, C.R.
Dahlhaus, R.
Timmer, J.

January 2006

One major challenge in neuroscience is the identification of interrelations between signals reflecti...

Assessing the strength of directed influences among neural signals using renormalized partial directed coherence

Schelter, B.
Timmer, J.
Eichler, M.

January 2009

Partial directed coherence is a powerful tool used to analyze interdependencies in multivariate syst...

Measuring time-varying information flow in scalp EEG signals: Orthogonalized partial directed coherence

Omidvarnia, Amir
Azemi, Ghasem
Boashash, Boualem
Otoole, John M.
Colditz, Paul B.
Vanhatalo, Sampsa

March 2014

This study aimed to develop a time-frequency method for measuring directional interactions over time...

Effect of inter-trials variability on the estimation of cortical connectivity by Partial Directed Coherence

Petti, Manuela
Caschera, Stefano
Anzolin, Alessandra
Toppi, Jlenia
Pichiorri, Floriana
Babiloni, Fabio
Cincotti, Febo
Mattia, D.
Astolfi, Laura

January 2015

Partial Directed Coherence (PDC) is a powerful estimator of effective connectivity. In neuroscience ...

Coherence spectra are most consistent between sessions when estimated using rectified EMG signals.

Edwin H. F. van Asseldonk (521560)
Sanne Floor Campfens (521561)
Stan J. F. Verwer (521562)
Michel J. A. M. van Putten (348271)
Dick F. Stegeman (521563)

February 2014

The most left graphs (A,E,I) depict the coherence spectra within the 15–35 Hz frequency range for...

Coherence in the alpha band during isometric contractions and contractions against the spring. 5A) Dots indicate the cortico-muscular coherence peak value for each volunteer, obtained from the EMG and the EEG sensor pair with the highest reported value of alpha band coherence during contractions against the spring.

Francesco Budini (675479)
Lara M. McManus (675480)
Marika Berchicci (283885)
Federica Menotti (675481)
Andrea Macaluso (455268)
Francesco Di Russo (283896)
Madeleine M. Lowery (675482)
Giuseppe De Vito (411408)

December 2014

In this graph, when coherence was below significance level, coherence values were reported equal ...

Is partial coherence a viable technique for identifying generators of Neural oscillations?

Albo, Zimbul
Di Prisco, Gonzalo Viana
Chen, Yonghong
Rangarajan, Govindan
Truccolo, Wilson
Feng, Jianfeng
Vertes, Robert P.
Ding, Mingzhou

January 2004

Partial coherence measures the linear relationship between two signals after the influence of a thir...

Isolated effective coherence (iCoh): causal information flow excluding indirect paths

Pascual-Marqui, R D
Biscay, R J
Bosch-Bayard, J
Lehmann, D
Kochi, K
Yamada, N
Kinoshita, T
Sadato, N

February 2014

A problem of great interest in real world systems, where multiple time series measurements are avail...

Assessing direct paths of intracortical causal information flow of oscillatory activity with the isolated effective coherence (iCoh)

Pascual-Marqui, Roberto D
Biscay, Rolando J
Bosch-Bayard, Jorge
Lehmann, Dietrich
Kochi, Kieko
Kinoshita, Toshihiko
Yamada, Naoto
Sadato, Norihiro

January 2014

Functional connectivity is of central importance in understanding brain function. For this purpose, ...

Sensitivity analysis of (renormalized) partial directed coherence for the study of corticomuscular causality

Potgieter, S. (author)

September 2013

Stroke is a serious global health care problem for which rehabilitation is the main mode of therapy....

EEG coherency II: experimental comparisons of multiple measures

Nunez, Paul L.
Silberstein, Richard B.
Shi, Zhiping
Carpenter, Matthew R.
Srinivasan, Ramesh
Tucker, Don M.
Doran, Scott M.
Cadusch, Peter J.
Wijesinghe, Ranjith S.

January 1999

A concentric spheres model was used in an earlier paper to estimate the effects of volume conduction...

Connectivity Inference between Neural Structures via Partial Directed Coherence

Daniel Yasumasa Takahashi
Luiz Antonio Baccal
Koichi Sameshima

This paper describes the rigorous asymptotic distributions of the recently introduced partial direct...

Generalized Partial Directed Coherence (GPDC).

Erwan Codrons (629198)
Nicolò F. Bernardi (629199)
Matteo Vandoni (629200)
Luciano Bernardi (298909)

September 2014

Example of multivariate (GPDC) coherence spectra matrix, related to the abdominal respiration sig...

Original Research Article Estimation of Coherence among ECG and EEG Signals Using Various Auto- Regressive Methods

Www. Ijhsr. Org Issn
Abhishek Chaudhary
Bhavana Chauhan
Gavendra Singh

October 2015

Introduction: An Electrocardiogram (ECG) is graphical tracing of electrical signals generated by hea...

Advanced Insights into Functional Brain Connectivity by Combining Tensor Decomposition and Partial Directed Coherence.

Britta Pester
Carolin Ligges
Lutz Leistritz
Herbert Witte
Karin Schiecke

Quantification of functional connectivity in physiological networks is frequently performed by means...

Testing for directed influences among neural signals using partial directed coherence

Schelter, B.
Winterhalder, M.
Eichler, M.
Peifer, M.
Hellwig, B.
Guschlbauer, B.
Luecking, C.R.
Dahlhaus, R.
Timmer, J.

January 2006

One major challenge in neuroscience is the identification of interrelations between signals reflecti...

Assessing the strength of directed influences among neural signals using renormalized partial directed coherence

Schelter, B.
Timmer, J.
Eichler, M.

January 2009

Partial directed coherence is a powerful tool used to analyze interdependencies in multivariate syst...

Measuring time-varying information flow in scalp EEG signals: Orthogonalized partial directed coherence

Omidvarnia, Amir
Azemi, Ghasem
Boashash, Boualem
Otoole, John M.
Colditz, Paul B.
Vanhatalo, Sampsa

March 2014

This study aimed to develop a time-frequency method for measuring directional interactions over time...

Effect of inter-trials variability on the estimation of cortical connectivity by Partial Directed Coherence

Petti, Manuela
Caschera, Stefano
Anzolin, Alessandra
Toppi, Jlenia
Pichiorri, Floriana
Babiloni, Fabio
Cincotti, Febo
Mattia, D.
Astolfi, Laura

January 2015

Partial Directed Coherence (PDC) is a powerful estimator of effective connectivity. In neuroscience ...

Coherence spectra are most consistent between sessions when estimated using rectified EMG signals.

Edwin H. F. van Asseldonk (521560)
Sanne Floor Campfens (521561)
Stan J. F. Verwer (521562)
Michel J. A. M. van Putten (348271)
Dick F. Stegeman (521563)

February 2014

The most left graphs (A,E,I) depict the coherence spectra within the 15–35 Hz frequency range for...

Coherence in the alpha band during isometric contractions and contractions against the spring. 5A) Dots indicate the cortico-muscular coherence peak value for each volunteer, obtained from the EMG and the EEG sensor pair with the highest reported value of alpha band coherence during contractions against the spring.

Francesco Budini (675479)
Lara M. McManus (675480)
Marika Berchicci (283885)
Federica Menotti (675481)
Andrea Macaluso (455268)
Francesco Di Russo (283896)
Madeleine M. Lowery (675482)
Giuseppe De Vito (411408)

December 2014

In this graph, when coherence was below significance level, coherence values were reported equal ...

Is partial coherence a viable technique for identifying generators of Neural oscillations?

Albo, Zimbul
Di Prisco, Gonzalo Viana
Chen, Yonghong
Rangarajan, Govindan
Truccolo, Wilson
Feng, Jianfeng
Vertes, Robert P.
Ding, Mingzhou

January 2004

Partial coherence measures the linear relationship between two signals after the influence of a thir...

Isolated effective coherence (iCoh): causal information flow excluding indirect paths

Pascual-Marqui, R D
Biscay, R J
Bosch-Bayard, J
Lehmann, D
Kochi, K
Yamada, N
Kinoshita, T
Sadato, N

February 2014

A problem of great interest in real world systems, where multiple time series measurements are avail...

Assessing direct paths of intracortical causal information flow of oscillatory activity with the isolated effective coherence (iCoh)

Pascual-Marqui, Roberto D
Biscay, Rolando J
Bosch-Bayard, Jorge
Lehmann, Dietrich
Kochi, Kieko
Kinoshita, Toshihiko
Yamada, Naoto
Sadato, Norihiro

January 2014

Functional connectivity is of central importance in understanding brain function. For this purpose, ...

Sensitivity analysis of (renormalized) partial directed coherence for the study of corticomuscular causality

Potgieter, S. (author)

September 2013

Stroke is a serious global health care problem for which rehabilitation is the main mode of therapy....

EEG coherency II: experimental comparisons of multiple measures

Nunez, Paul L.
Silberstein, Richard B.
Shi, Zhiping
Carpenter, Matthew R.
Srinivasan, Ramesh
Tucker, Don M.
Doran, Scott M.
Cadusch, Peter J.
Wijesinghe, Ranjith S.

January 1999

A concentric spheres model was used in an earlier paper to estimate the effects of volume conduction...

Connectivity Inference between Neural Structures via Partial Directed Coherence

Daniel Yasumasa Takahashi
Luiz Antonio Baccal
Koichi Sameshima

This paper describes the rigorous asymptotic distributions of the recently introduced partial direct...

Generalized Partial Directed Coherence (GPDC).

Erwan Codrons (629198)
Nicolò F. Bernardi (629199)
Matteo Vandoni (629200)
Luciano Bernardi (298909)

September 2014

Example of multivariate (GPDC) coherence spectra matrix, related to the abdominal respiration sig...

Original Research Article Estimation of Coherence among ECG and EEG Signals Using Various Auto- Regressive Methods

Www. Ijhsr. Org Issn
Abhishek Chaudhary
Bhavana Chauhan
Gavendra Singh

October 2015

Introduction: An Electrocardiogram (ECG) is graphical tracing of electrical signals generated by hea...

Advanced Insights into Functional Brain Connectivity by Combining Tensor Decomposition and Partial Directed Coherence.

Britta Pester
Carolin Ligges
Lutz Leistritz
Herbert Witte
Karin Schiecke

Quantification of functional connectivity in physiological networks is frequently performed by means...

Partial directed coherence grand-averages across all the subjects shows the detection of significant information flow in the EEG to EMG direction (A and B) and the EMG to EEG direction (C and D) over time for isometric (A and C) and spring (B and C) conditions.

Abstract

Extracted data

Partial directed coherence grand-averages across all the subjects shows the detection of significant information flow in the EEG to EMG direction (A and B) and the EMG to EEG direction (C and D) over time for isometric (A and C) and spring (B and C) conditions.

Abstract

Extracted data

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