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First received: August 09, 2026

Clinical Trial: Visual and Neural Responses to Naked-Eye 3-D Viewing

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Asthenopia
Visual Fatigue
Binocular Vision Disorder

Study Type: INTERVENTIONAL


Official Title: Multimodal Ocular and Neural Responses to Naked-Eye 3-D Display Exposure: A Prospective Self-Controlled Study

Brief Summary: 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…

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