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Visual and Neural Responses to Naked-Eye 3-D Viewing

StatusCompleted
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗

Record History

  1. Study First Submitted
This multicenter study examines short-term changes in visual fatigue and eye function after glasses-free three-dimensional (3D) viewing in healthy adults. The study is conducted at Zhongshan Ophthalmic Center in Guangzhou and Beijing Tongren Hospital in Beijing. Participants complete assessments immediately before and after a 30-minute 3D viewing session and serve as their own controls. The main outcome is the change in self-reported visual fatigue score. Other assessments, according to the procedures approved at each site, may include eye and binocular vision tests, symptom questionnaires, and electroencephalography (EEG). Where approved, additional viewing sessions examine different display settings, including binocular disparity and image crosstalk.
Trial Details
NCT Number NCT07848763
Lead Sponsor Beijing Tongren Hospital
Collaborators: Zhongshan Ophthalmic Center, Sun Yat-sen University
Conditions
(from sponsor)		 Asthenopia, Visual Fatigue, Binocular Vision Disorder
Related terms Asthenopia
Enrollment 150 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov