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Could augmented reality help the brain see what it misses after stroke?

NCT ID NCT04187131

Knowledge-focused Sponsor: University of Pittsburgh Source: ClinicalTrials.gov ↗

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Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time

Summary

This study explores whether a system combining augmented reality (AR) and brainwave monitoring (EEG) can detect and help rehabilitate spatial neglect in stroke survivors. Spatial neglect is a condition where a person ignores one side of their world, often after a stroke. Ten stroke survivors with neglect will use an AR headset and EEG cap during therapy sessions to see if the system can accurately identify neglected targets and be acceptable for daily use.

What this could mean

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

Active substance
augmented reality and EEG-based system
What this could lead to
If successful, this approach could offer a new way to detect and treat spatial neglect after stroke, potentially improving rehabilitation outcomes.
What could go wrong
This is a very small feasibility study with only 10 participants, so results may not generalize. The technology is still experimental and requires further testing.

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

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 10 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jun 2023

Expected to finish

Sep 2029

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * ages18 and older * acute stroke * admitted to inpatient rehabilitation * presence of neglect (Behavioral Inattention Test total score \<129, or scoring below pre-defined cutoff score in at least one of the six subtests) * more than 10/% missed targets on the Augmented Reality Screening Test * intact vibration (positive test on Vibration Sensation Test) * intact auditory function (positive test on Auditory Sensation Test) * English speaking Exclusion Criteria: * inability to follow one-step directions at least 80% of the time * current diagnosis of dementia, Parkinson's disease, multiple sclerosis, or space-occupying tumor * metal in the head that causes interference with the EEG system * self-report of previous positive photic stimulation test

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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.

Stroke

How to take part

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  1. The places running it

    2 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

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Contacts and locations

Locations

  • Northeastern University

    NOT_YET_RECRUITING

    Boston, Massachusetts, 02115, United States

  • University of Pittsburgh

    RECRUITING

    Pittsburgh, Pennsylvania, 15260, United States

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