VISUAL ACUITY
Clinical trials for VISUAL ACUITY explained in plain language.
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New digital eye test in turkish put to the test
Diagnosis Not yet recruitingThis study checks if a Turkish version of the DDIVAT digital vision test gives the same results as the standard Snellen eye chart. About 200 Turkish-speaking adults, with or without glasses, will take both tests. No drugs or procedures are involved, and there are no risks.
Matched conditions: VISUAL ACUITY
Sponsor: Trakya University • Aim: Diagnosis
Last updated Jun 27, 2026 08:01 UTC
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Can your iPhone replace the eye chart? mayo clinic puts new app to the test
Diagnosis Not yet recruitingThis study will test a new iPhone app called FaceScan that uses LiDAR and voice recognition to measure visual acuity. Researchers at Mayo Clinic will compare the app's results to standard eye exams in 150 adult patients. The goal is to see if the app is accurate enough for home o…
Matched conditions: VISUAL ACUITY
Phase: NA • Sponsor: Mayo Clinic • Aim: Diagnosis
Last updated Jun 27, 2026 07:58 UTC
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Could a zappy headband cure lazy eye? new trial hopes so
Symptom relief Not yet recruitingThis study tests whether a non-invasive brain stimulation technique called tDCS can safely improve vision in 100 children aged 4-14 with lazy eye (amblyopia) that hasn't improved with standard patching. Children will receive either real or sham tDCS over three sessions, and their…
Matched conditions: VISUAL ACUITY
Phase: NA • Sponsor: Universidad de Murcia • Aim: Symptom relief
Last updated Jun 27, 2026 12:24 UTC
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Scientists track eye and head movements to improve night vision goggle use
Knowledge-focused Not yet recruitingThis study will measure how healthy volunteers move their eyes and head when searching for a tank in simulated night vision goggle images. Ten participants will complete four sessions with different viewing conditions, including fog and restricted views. The goal is to understand…
Matched conditions: VISUAL ACUITY
Sponsor: Direction Centrale du Service de Santé des Armées • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:12 UTC