Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Clinicopathologic features and results of transcatheter arterial chemoembolization for osteosarcoma.

Cardiovascular and interventional radiology·2007
Same author

[The clinical significance of expression and amplification of FGF3 in bladder transitional cell carcinoma].

Zhonghua yi xue za zhi·2007
Same author

Efficient in vivo 31P magnetization transfer approach for noninvasively determining multiple kinetic parameters and metabolic fluxes of ATP metabolism in the human brain.

Magnetic resonance in medicine·2006
Same author

Tuning the hole injection barrier at the organic/metal interface with self-assembled functionalized aromatic thiols.

The journal of physical chemistry. B·2006
Same author

Mutation screening of brain-expressed X-chromosomal miRNA genes in 464 patients with nonsyndromic X-linked mental retardation.

European journal of human genetics : EJHG·2006
Same author

[Characterization of hydrogen peroxide production by a novel oral streptococci, S. oligofermentans isolated from human oral cavity].

Wei sheng wu xue bao = Acta microbiologica Sinica·2006

Related Experiment Video

Updated: Oct 10, 2025

Author Spotlight: Unlocking New Insights in fNIRS Studies - A Novel Framework for Inter-Brain Synchrony Analysis
05:59

Author Spotlight: Unlocking New Insights in fNIRS Studies - A Novel Framework for Inter-Brain Synchrony Analysis

Published on: October 6, 2023

2.8K

A modified phase transfer entropy for cross-frequency directed coupling estimation in brain network.

Yalin Wang, Wei Chen

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
    |December 11, 2021
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces Multivariate Phase Transfer Entropy (MPTENUE), a new method to analyze brain network dynamics. MPTENUE improves upon existing techniques by handling multiple variables and avoiding the curse of dimensionality for better insights into neural oscillations.

    More Related Videos

    Statistical Modelling of Cortical Connectivity Using Non-invasive Electroencephalograms
    08:51

    Statistical Modelling of Cortical Connectivity Using Non-invasive Electroencephalograms

    Published on: November 1, 2019

    5.8K
    Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study
    04:44

    Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study

    Published on: July 21, 2021

    4.4K

    Related Experiment Videos

    Last Updated: Oct 10, 2025

    Author Spotlight: Unlocking New Insights in fNIRS Studies - A Novel Framework for Inter-Brain Synchrony Analysis
    05:59

    Author Spotlight: Unlocking New Insights in fNIRS Studies - A Novel Framework for Inter-Brain Synchrony Analysis

    Published on: October 6, 2023

    2.8K
    Statistical Modelling of Cortical Connectivity Using Non-invasive Electroencephalograms
    08:51

    Statistical Modelling of Cortical Connectivity Using Non-invasive Electroencephalograms

    Published on: November 1, 2019

    5.8K
    Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study
    04:44

    Inter-Brain Synchrony in Open-Ended Collaborative Learning: An fNIRS-Hyperscanning Study

    Published on: July 21, 2021

    4.4K

    Area of Science:

    • Neuroscience
    • Computational Neuroscience
    • Information Theory

    Background:

    • Cross-frequency coupling of neural oscillations is crucial for complex cognitive processes.
    • Understanding neural dynamics requires identifying cross-frequency information flow in brain networks.
    • Phase Transfer Entropy (PTE) is a current method for estimating directional coupling but has limitations.

    Purpose of the Study:

    • To introduce a novel multivariate phase transfer entropy method, MPTENUE.
    • To address limitations of existing PTE methods, including lack of multivariable effect, poor robustness, and curse of dimensionality.
    • To enhance the analysis of neural dynamics in complex brain networks.

    Main Methods:

    • Developed Multivariate Phase Transfer Entropy (MPTENUE).
    • Incorporated consideration of confounding variables for multivariable system applicability.
    • Utilized a nonuniform embedding (NUE) approach for state reconstruction to overcome the curse of dimensionality.

    Main Results:

    • MPTENUE demonstrated improved noise robustness compared to existing methods.
    • The method effectively avoided the curse of dimensionality in high-dimensional systems.
    • Achieved high accuracy (96.9%) and sensitivity (99.2%) in numerical simulations using the Hénon map model.

    Conclusions:

    • MPTENUE is a robust and effective method for analyzing cross-frequency information flow in multivariable neural systems.
    • The novel approach overcomes key limitations of previous methods, enabling more accurate analysis of brain network dynamics.
    • This advancement facilitates a deeper understanding of neural mechanisms underlying complex cognitive functions.