# The Role of Ophthalmologic Tests and EEG Imaging in Alzheimer's Disease

> **NCT04277767** · — · UNKNOWN · sponsor: **Zhongshan Ophthalmic Center, Sun Yat-sen University** · enrollment: 60 (estimated)

## Conditions studied

- Mild Cognitive Impairment

## Interventions

- **DIAGNOSTIC_TEST:** observational

## Key facts

- **NCT ID:** NCT04277767
- **Lead sponsor:** Zhongshan Ophthalmic Center, Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-09-01
- **Primary completion:** 2023-02-01
- **Final completion:** 2023-07-01
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2021-04-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04277767

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04277767, "The Role of Ophthalmologic Tests and EEG Imaging in Alzheimer's Disease". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04277767. Licensed CC0.

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