Stick-On patch hears swallowing trouble after stroke

NCT ID NCT07251140

Recruiting now Knowledge-focused Sponsor: Emory University Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study is testing a new wearable patch that uses a microphone to listen to swallowing sounds in people who have trouble swallowing after a stroke. The patch is placed on the neck and records sounds during a standard swallowing X-ray test. Researchers will use machine learning to find patterns that could help diagnose swallowing problems more easily.

What this could mean

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

Active substance: Microphone device (wearable acoustic biopatch)
What this could lead to: If successful, this could lead to a simple, non-invasive way to screen for swallowing problems after a stroke.
What could go wrong: This is a small, early-stage study focused on collecting data, not testing a treatment. The device may not reliably detect swallowing issues in all patients.

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

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Conditions

The condition(s) this trial relates to.

Deglutition Disorders stroke disorder

As listed by the trial registrant

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

DYSPHAGIA STROKE

Contacts and locations

Locations

Emory University Hospital
RECRUITING

Atlanta, Georgia, 30322, United States
Emory University Hospital Midtown
RECRUITING

Atlanta, Georgia, 30308, United States

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