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

Precision Functional Parcellation of the Human Cortex via Rest-Task fMRI Fusion.

bioRxiv : the preprint server for biology·2026
Same author

Axon Diameter Mapping in the Living Human Brain with Ultra-High-Gradient Diffusion MRI at 500 mT/m Gradient Strength.

Human brain mapping·2026
Same author

No link between piriform cortex subregion resection and seizure freedom in two cohorts with temporal lobe epilepsy.

Journal of neurology·2026
Same author

Real-Time, Inline Quantitative MRI Enabled by Scanner-Integrated Machine Learning: A Proof of Principle With NODDI.

Magnetic resonance in medicine·2026
Same author

Life experiences of humiliation, entrapment, and frontoparietal-cerebellar connectivity predict adolescent anxiety and depression symptoms.

Psychological medicine·2026
Same author

Visualizing cortical laminar architecture in the living human brain using next-generation ultra-high-gradient diffusion MRI.

Communications biology·2026
Same journal

Cross-Subject Event-Related Potential Classification via Multi-View Based Contrastive Learning.

Brain connectivity·2026
Same journal

Clinical Correlates of Resting-State Functional Magnetic Resonance Imaging in Military Personnel with Adulthood-Onset War-Related Post-Traumatic Stress Disorder.

Brain connectivity·2026
Same journal

Meditation Enhances Small-World Network Efficiency: MEG-Based Evidence from Attention and Control Systems.

Brain connectivity·2026
Same journal

Tinnitus Brain: A Functional Reorganization?

Brain connectivity·2026
Same journal

Examining the Neural and Behavioral Impact of Accelerated Intermittent Theta Burst Stimulation in People with Opioid Use Disorder Who Smoke Tobacco Cigarettes: A Pilot Study.

Brain connectivity·2026
Same journal

Fingerprints Beyond Averages: The Temporal Architecture of Individual Brain Connectivity.

Brain connectivity·2026
See all related articles

Related Experiment Video

Updated: May 13, 2026

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

Exploring functional connectivity networks with multichannel brain array coils.

Sheeba Arnold Anteraper1, Susan Whitfield-Gabrieli, Boris Keil

  • 1Athinoula A. Martinos Imaging Center at McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, Massachusetts MA 02139, USA. sheeba@mit.edu

Brain Connectivity
|March 21, 2013
PubMed
Summary
This summary is machine-generated.

A 32-channel head coil significantly improves functional connectivity MRI (fcMRI) by providing more detailed brain network maps and reducing scan times by 50% compared to a 12-channel coil.

More Related Videos

Recording and Analyzing Multimodal Large-Scale Neuronal Ensemble Dynamics on CMOS-Integrated High-Density Microelectrode Array
09:44

Recording and Analyzing Multimodal Large-Scale Neuronal Ensemble Dynamics on CMOS-Integrated High-Density Microelectrode Array

Published on: March 8, 2024

Whole-Brain 3D Activation and Functional Connectivity Mapping in Mice using Transcranial Functional Ultrasound Imaging
11:57

Whole-Brain 3D Activation and Functional Connectivity Mapping in Mice using Transcranial Functional Ultrasound Imaging

Published on: February 24, 2021

Related Experiment Videos

Last Updated: May 13, 2026

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

Recording and Analyzing Multimodal Large-Scale Neuronal Ensemble Dynamics on CMOS-Integrated High-Density Microelectrode Array
09:44

Recording and Analyzing Multimodal Large-Scale Neuronal Ensemble Dynamics on CMOS-Integrated High-Density Microelectrode Array

Published on: March 8, 2024

Whole-Brain 3D Activation and Functional Connectivity Mapping in Mice using Transcranial Functional Ultrasound Imaging
11:57

Whole-Brain 3D Activation and Functional Connectivity Mapping in Mice using Transcranial Functional Ultrasound Imaging

Published on: February 24, 2021

Area of Science:

  • Neuroimaging
  • Magnetic Resonance Imaging (MRI)
  • Neuroscience

Background:

  • Multichannel array head coils enhance MRI by increasing signal-to-noise ratio (SNR) and sensitivity.
  • The specific advantages of these coils for resting-state functional connectivity MRI (fcMRI) require systematic investigation.

Purpose of the Study:

  • To compare the efficacy of a 32-channel (32Ch) versus a 12-channel (12Ch) head coil at 3T for high-resolution fcMRI.
  • To determine if the 32Ch coil offers more efficient and robust mapping of resting-state networks than the 12Ch coil.

Main Methods:

  • Comparison of signal detectability between 32Ch and 12Ch coils at 3T.
  • Utilized seed-based and graph-theory-based analyses to map resting-state networks.
  • Assessed data acquisition time for mapping networks with both coils.

Main Results:

  • The 32Ch coil produced more detailed functional connectivity maps and improved global/local efficiency in resting-state networks compared to the 12Ch coil.
  • Subcortical network exploration was enhanced with the 32Ch coil due to better spatial resolution and sensitivity.
  • Scan time was reduced by 50% using the 32Ch coil.

Conclusions:

  • The 32Ch multichannel array coil offers superior performance for resting-state fcMRI, yielding richer network details and significant time savings.
  • These advancements can benefit imaging of sensitive populations like pediatric or patient groups requiring shorter scan durations.