Slideshow therapy aims to widen vision loss after brain damage

NCT ID NCT06241209

First seen Mar 30, 2026 · Last updated May 16, 2026 · Updated 2 times

Summary

This study tests whether viewing images on a PowerPoint slideshow can help people with hemianopsia (blindness in half the visual field) after a stroke or brain injury see more of their surroundings. Researchers will measure changes in the visual field using a standard eye test. The study involves 40 adults who can communicate in English and have this specific vision loss, but excludes those prone to light-induced seizures.

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Contacts and locations

Locations

  • Eye Institute of Alberta, Royal Alexandra Hospital

    RECRUITING

    Edmonton, Alberta, T5J 0N3, Canada

    Contact

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

    Contact

    Contact

    Contact Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.