Smartphone Flicker Fusion Test for Vision Impairment
Trial Summary
Will I have to stop taking my current medications?
The trial information does not specify whether you need to stop taking your current medications.
What data supports the effectiveness of the treatment eyeFusion for vision impairment?
The research highlights the use of critical flicker fusion frequency (CFF) as a tool to assess visual function, which is relevant to the smartphone-based flicker fusion test in the trial. CFF has been used to evaluate visual function in conditions like cataracts and age-related macular degeneration, suggesting its potential utility in assessing vision impairment.12345
How is the eyeFusion treatment different from other treatments for vision impairment?
The eyeFusion treatment is unique because it uses a smartphone-based flicker fusion test to assess vision impairment, which is a novel approach compared to traditional methods. This method leverages technology to potentially offer a more accessible and convenient way to monitor visual function.16789
What is the purpose of this trial?
The purpose of this project is to validate a quick, easy-to-use and administer smartphone flicker fusion test. The app (called eyeFusion) can potentially be used to easily and quickly collect critical flicker fusion measurements on patients admitted with optic disorders as part of the clinical care process.
Research Team
Randy Kardon, MD, PhD
Principal Investigator
University of Iowa
Eligibility Criteria
This trial is for people aged 18-80 with or without optic disorders. Healthy individuals with no known eye issues can join as controls, while those experiencing a blind spot (scotoma) are the patient group. Those with other ocular conditions cannot participate.Inclusion Criteria
Exclusion Criteria
Timeline
Screening
Participants are screened for eligibility to participate in the trial
Testing
Participants use the eyeFusion app to measure flicker fusion thresholds
Follow-up
Participants are monitored for safety and effectiveness after testing
Treatment Details
Interventions
- eyeFusion
Find a Clinic Near You
Who Is Running the Clinical Trial?
Randy Kardon
Lead Sponsor