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Related Concept Videos

Brain Imaging01:14

Brain Imaging

203
Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans),  magnetic resonance imaging (MRI),  functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
203

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Socioeconomic Factors in Brain Research: Increasing Sample Representativeness with Portable MRI.

Martha J Farah1

  • 1UNIVERSITY OF PENNSYLVANIA, PHILADELPHIA, PA, USA.

The Journal of Law, Medicine & Ethics : a Journal of the American Society of Law, Medicine & Ethics
|January 31, 2025
PubMed
Summary

Portable magnetic resonance imaging (pMRI) may improve enrollment of diverse socioeconomic groups in neuroimaging research. This technology could overcome travel barriers, enhancing participant diversity in scientific studies.

Keywords:
CognitionCommunity-Based ResearchHealth DisparitiesInequalityPovertyResearch Participation

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Area of Science:

  • Biomedical research
  • Neuroimaging
  • Health disparities

Background:

  • Biomedical research often underrepresents individuals of low socioeconomic status (SES).
  • Achieving demographic diversity in research is crucial due to socioeconomic health disparities.
  • Participant distance from research centers and travel difficulties are key barriers to low SES enrollment.

Purpose of the Study:

  • To examine the potential of portable magnetic resonance imaging (pMRI) in increasing the enrollment of diverse socioeconomic participants in structural neuroimaging studies.
  • To anticipate practical and ethical challenges associated with using pMRI for research.

Main Methods:

  • Review of current literature on barriers to research participation for low SES individuals.
  • Exploration of the capabilities and limitations of portable magnetic resonance imaging (pMRI) technology.
  • Discussion of potential implementation strategies and ethical considerations for pMRI in neuroimaging research.

Main Results:

  • pMRI offers a promising solution to overcome geographical and logistical barriers faced by low SES populations.
  • The use of pMRI can significantly enhance the socioeconomic diversity of neuroimaging study samples.
  • Anticipated challenges include technological standardization, data quality assurance, and ethical considerations regarding accessibility and consent.

Conclusions:

  • Portable magnetic resonance imaging (pMRI) holds significant potential to broaden participation in neuroimaging research among diverse socioeconomic groups.
  • Addressing practical and ethical challenges is essential for the successful implementation of pMRI in achieving equitable research representation.
  • Further research and development are needed to optimize pMRI technology and protocols for inclusive biomedical studies.