Ultrasound zaps brain to test memory boost

NCT ID NCT06628193

ENROLLING_BY_INVITATION Knowledge-focused Sponsor: Virginia Polytechnic Institute and State University Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study explores whether gentle sound waves aimed at the head can temporarily change brain activity and improve memory. Researchers will use MRI and CT scans to map each participant's brain, then apply low-intensity focused ultrasound or a sham (fake) treatment. Participants will perform memory tasks to see if the ultrasound makes a difference. The goal is to better understand how this noninvasive technique might one day help people with memory loss.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: low-intensity focused ultrasound (device)
What this could lead to: If it works, this could point toward a noninvasive way to boost memory, potentially helping people with memory problems.
What could go wrong: This is an early, small study focused on understanding brain activity, not treating disease. The effects are temporary and may not translate to real-world memory improvement.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

MEMORY

Contacts and locations

Locations

Fralin Biomedical Research Institute at VTC

Roanoke, Virginia, 24016, United States

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