# Associations Between Vision and Brain Function

> **NCT04226729** · — · UNKNOWN · sponsor: **Sun Yat-sen University** · enrollment: 200 (estimated)

## Conditions studied

- Healthy
- Vision; Disorder, Loss

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04226729
- **Lead sponsor:** Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-01-25
- **Primary completion:** 2022-12-30
- **Final completion:** 2023-04-30
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2022-08-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04226729

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04226729, "Associations Between Vision and Brain Function". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04226729. Licensed CC0.

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