About this trial

In patients with hemianopsia following stroke or brain injury, we will determine if stimulating the visual field with images from a PowerPoint slide set can increase the visual field.

Eligibility criteria

Qualifiers

None

Disqualifiers

The flashing lights from thge automated perimeter and PowerPoint program can potentially trigger photic seizures. Therefore patients with light-induced seizures are excluded.

Trial design

Treatments tested in this trial

  • PowerPoint program visual stimulation

Treatment groups

40 Participants
are divided into 2 treatment groups

Locations

1
Eye Institute of Alberta, Royal Alexandra HospitalT5J 0N3, EdmontonAlberta, Canada

Sponsors and collaborators

University of Alberta

Lead sponsor