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

Splitting phonons: Building a platform for linear mechanical quantum computing.

Science (New York, N.Y.)·2023
Same author

Remote Entanglement via Adiabatic Passage Using a Tunably Dissipative Quantum Communication System.

Physical review letters·2020
Same author

Phonon-mediated quantum state transfer and remote qubit entanglement.

Science (New York, N.Y.)·2019
Same author

Quantum control of surface acoustic-wave phonons.

Nature·2018
Same author

[Polymorphisms of five short tandem repeat systems in Chinese Han population in Chengdu].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics·2000
Same author

Microinfusion of protein kinase inhibitor H7 into the cerebellum impairs the acquisition but not the retention of classical eyeblink conditioning in rabbits.

Brain research·2000

Related Experiment Video

Updated: Apr 27, 2026

Author Spotlight: Advancing Genetic Epilepsy Studies with Multi-Electrode Array-Based Long-Term Electrophysiological Monitoring of Human Brain Assembloids
06:30

Author Spotlight: Advancing Genetic Epilepsy Studies with Multi-Electrode Array-Based Long-Term Electrophysiological Monitoring of Human Brain Assembloids

Published on: September 27, 2024

1.9K

Surface-based mixed effects multilevel analysis of grouped human electrocorticography.

C M Kadipasaoglu1, V G Baboyan1, C R Conner1

  • 1Vivian Smith Department of Neurosurgery, Univ. of Texas Medical School at Houston, 6431 Fannin Street, Suite G.550D, Houston, TX 77030, USA.

Neuroimage
|July 15, 2014
PubMed
Summary

Researchers developed a new method to analyze human brain activity data from electrocorticography (ECoG). This surface-based multilevel analysis (SB-MEMA) improves accuracy for cognitive studies and population-level brain mapping.

Keywords:
Fusiform face areaHigh gamma-band activityMixed effects multilevel analysis (MEMA)Occipital face areaSubdural electrodesSurface-based normalization

More Related Videos

High-density Electroencephalographic Acquisition in a Rodent Model Using Low-cost and Open-source Resources
12:39

High-density Electroencephalographic Acquisition in a Rodent Model Using Low-cost and Open-source Resources

Published on: November 26, 2016

17.3K
Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents
07:52

Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents

Published on: May 23, 2025

994

Related Experiment Videos

Last Updated: Apr 27, 2026

Author Spotlight: Advancing Genetic Epilepsy Studies with Multi-Electrode Array-Based Long-Term Electrophysiological Monitoring of Human Brain Assembloids
06:30

Author Spotlight: Advancing Genetic Epilepsy Studies with Multi-Electrode Array-Based Long-Term Electrophysiological Monitoring of Human Brain Assembloids

Published on: September 27, 2024

1.9K
High-density Electroencephalographic Acquisition in a Rodent Model Using Low-cost and Open-source Resources
12:39

High-density Electroencephalographic Acquisition in a Rodent Model Using Low-cost and Open-source Resources

Published on: November 26, 2016

17.3K
Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents
07:52

Multiscale Investigations of Cortical Processing by Integrating Laminar Polytrodes and Optogenetics with Micro Electrocorticography in Rodents

Published on: May 23, 2025

994

Area of Science:

  • Neuroscience
  • Cognitive Science
  • Biomedical Engineering

Background:

  • Electrocorticography (ECoG) offers high spatio-temporal resolution for studying human cognition.
  • Challenges exist in individual data depiction and population-level analysis of ECoG data.
  • Existing methods struggle with accurate registration and statistical validity across subjects.

Purpose of the Study:

  • To develop and validate a novel method for accurate ECoG data registration to individual cortical topology.
  • To enable robust population-level analyses of ECoG data by controlling for anatomical variability.
  • To enhance the application of ECoG in human cognitive neuroscience.

Main Methods:

  • Developed a technique for precise ECoG data registration to individual cortical topology.
  • Integrated surface-based co-registration with mixed-effects multilevel analysis (MEMA).
  • Applied the surface-based MEMA (SB-MEMA) technique to a face-recognition task dataset (n=22).

Main Results:

  • SB-MEMA demonstrated results more consistent with individual ECoG data compared to existing techniques.
  • The method showed improved alignment with meta-analyses of face-specific activation studies.
  • SB-MEMA effectively controlled for variable cortical anatomy and inter-subject variability.

Conclusions:

  • SB-MEMA significantly enhances the accuracy and reliability of ECoG data analysis.
  • This technique is expected to broaden the use of ECoG in human cognition research.
  • SB-MEMA facilitates the creation of population-level brain activity maps and multimodal comparisons.