A new brain health service in Hong Kong utilises retinal imaging AI for predicting Alzheimer's disease risk, touted as the first of its kind in the world.

Humansa, a longevity-focused health and wellness centre, offers this new service in collaboration with i-Cognitio Sciences, an ocular imaging company and a spin-off from the Chinese University of Hong Kong (CUHK).

WHAT IT'S ABOUT

The service provides comprehensive AI-powered brain health assessment and personalised lifestyle protocols. i-Cognitio's AI was developed and validated using around 13,000 fundus images from approximately 648 Alzheimer's patients and over 3,000 patients with normal cognition. In a study published in the Lancet Digital Health journal in 2022, the technology demonstrated an accuracy between 80% and 92% in id

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