Scientists map brain changes in early memory loss

NCT ID NCT04251130

First seen Nov 01, 2025 · Last updated Apr 28, 2026 · Updated 24 times

Summary

This study uses special brain scans to understand how a protein called tau relates to memory problems in older adults. Researchers will scan 150 people with normal memory and those with mild memory issues to see how tau builds up in specific brain areas over time. The goal is to improve early detection methods for Alzheimer's disease by linking brain scan findings with memory changes.

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Contacts and locations

Locations

  • University of Pennsylvania, School of Medicine

    Philadelphia, Pennsylvania, 19104, United States

Conditions

Explore the condition pages connected to this study.