Wearable gadget aims to retrain Stroke-Affected arms

NCT ID NCT03401762

First seen Apr 09, 2026

Summary

This study tests a wearable device called a myoelectric-computer interface (MCI) that helps stroke survivors improve arm movement by reducing abnormal muscle co-activation. The device uses muscle signals to guide a video game, providing feedback to retrain coordination. Researchers will enroll 96 people with acute or chronic stroke to test if home use of the MCI is feasible and effective.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Northwestern University

    RECRUITING

    Chicago, Illinois, 60611, United States

What this could mean

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

Active substance

myoelectric-computer interface (MCI) device

What this could lead to

If successful, this could provide a home-based therapy to improve arm function in stroke survivors without medication.

What could go wrong

This is an early feasibility study with only 96 participants, so results may not apply to all stroke survivors. The device may not work better than a sham control.

Conditions

The condition(s) this trial relates to.

stroke disorder

As listed by the trial registrant

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