Cited by 32Advanced MRI Techniques and ApplicationsAdvanced NMR Techniques and ApplicationsAtomic and Subatomic Physics Research

Decoupled circular‐polarized dual‐head volume coil pair for studying two interacting human brains with dyadic fMRI

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Lee, Ray F., Dai, W., Jones, J.·2012·Magnetic Resonance in Medicine

Abstract

A major function of the human brain is to mediate interactions with other people. Until recently, studying social interactions as they occur within the brain was not possible due to the lack of measurable methods to observe two interacting minds simultaneously. We have developed a novel MRI dual-head volume coil pair that can scan two subjects' brains simultaneously while the subjects are socially interacting in one MRI scanner. The feasibility of using this coil for dyadic functional MRI (fMRI) study has been successfully demonstrated for the first time. Meanwhile, an innovative robust scheme for decoupling two circular-polarized coils (not surface coils) is introduced in theory and validated in practice in the coil technology development.

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Crossref · 10.1002/mrm.23313

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Authors
Lee, R. F., Dai, W., & Jones, J.
Affiliations
Princeton University (US)
Corresponding author
Lee, Ray F.
ORCID
Dai, W.
Venue
Magnetic Resonance in Medicine
Publisher
Wiley
Published
2011-12-28
Volume
68
Issue
4
Pages
1087-1096
ISSN
  • 0740-3194 (ISSN-L)
  • 1522-2594
OpenAlex
W2127210561
Cited by
32
References
18
Citations by year
2026: 1 · 2025: 1 · 2024: 2 · 2023: 2 · 2022: 4 · 2021: 3 · 2020: 4 · 2019: 1 · 2018: 3 · 2017: 1 · 2015: 4 · 2014: 3 · 2013: 1 · 2012: 2
FWCI
1.47
Type
journal article
Language
en
Open access
Locations
  • Magnetic Resonance in Medicine (publishedVersion)
  • PubMed (publishedVersion)
Funders
Johns Hopkins University
Topics
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Advanced MRI Techniques and Applications
  • Physical Sciences › Chemistry › Spectroscopy › Advanced NMR Techniques and Applications
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Atomic and Subatomic Physics Research
Keywords
social interaction, MRI coil design
MeSH terms
Brain, Brain Mapping, Equipment Design, Head Protective Devices, Humans, Image Enhancement, Interpersonal Relations, Magnetic Resonance Imaging, Sensitivity and Specificity, Transducers, Reproducibility of Results, Equipment Failure Analysis

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