Mind-Reading chip aims to give voice to the speechless

NCT ID NCT07647315

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early study tests a small, wireless brain implant designed to help people with severe speech problems communicate by thought. Four adults with conditions like locked-in syndrome or ALS will get the implant and learn to control it. The main goal is to see if the device is safe and can reliably turn brain signals into communication.

What this could mean

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

Active substance

WRS wireless brain-computer interface device

What this could lead to

If it works, this could give people who cannot speak a new way to communicate using only their thoughts.

What could go wrong

This is a very early, tiny trial with only 4 people. The device requires brain surgery, and it is not yet known if it will work reliably or be safe long-term.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

speech disorder

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

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

Locations

  • Huashan Hospital, Fudan University

    Shanghai, Shanghai Municipality, China

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