Could a smartphone camera spot blinding eye diseases?

NCT ID NCT03076697

First seen Jun 29, 2026 · Last updated Jun 30, 2026 · Updated 1 time

Summary

This study tests whether a smartphone-based camera can accurately screen for eye diseases such as diabetic retinopathy, glaucoma, and age-related macular degeneration. About 550 patients will have photos taken with both the smartphone camera and standard equipment. Ophthalmologists will compare the images to see if the smartphone method is reliable enough for wider use, especially in communities with limited access to eye care.

What this could mean

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

Active substance
smartphone-based fundus camera
What this could lead to
If successful, this could make eye disease screening more accessible and affordable, especially in underserved areas.
What could go wrong
The smartphone camera may not be as accurate as traditional equipment, and results depend on image quality and grader expertise.

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

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

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