Life sciences · Observational Study
ClinicalTrials.gov · October 14, 2026
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Observational Study.
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Registry record from ClinicalTrials.gov (NCT05176704). This is a study registration, not published results. Lead sponsor: McGill University. Recruitment status: RECRUITING. Study type: OBSERVATIONAL. Enrollment: 250 participants (ESTIMATED). Conditions: Alzheimer's Disease, Healthy Controls. Interventions: DEVICE: Eye-Tracking. Primary outcome measures: Clinical Dementia Rating (CDR) score, one time, at the day of enrollment. , Baseline. Brief summary: This study aims to develop and validate a sensitive and non-invasive eye-tracking software application. This study will obtain participant responses to brief cognitive tests designed to evaluate several key functions known to be affected by Alzheimer's Disease and non-invasive eye movement measurements in response to visually presented stimuli during specifically designed eye-tracking tests. The study data will be used to develop machine learning algorithms and validate a software application intended to track the progressive component of Alzheimer's Disease and associated cognitive changes.