Healthy volunteers help scientists test brain scan reliability

NCT ID NCT02193425

First seen Nov 20, 2025 · Last updated May 14, 2026 · Updated 33 times

Summary

This study looked at how consistent brain scans are when measuring connections between different brain regions. Researchers scanned 112 healthy adults twice on the same day using MRI and also used PET scans to measure brain activity. The goal was to understand normal brain function patterns, which could help future research on brain diseases.

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Contacts and locations

Locations

  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892, United States

Conditions

Explore the condition pages connected to this study.