🇭🇰Hong Kong·AI News·3 Nov 2026·via South China Morning Post

    Chinese University of Hong Kong to offer free AI dementia screening to 2,700 seniors

    The Chinese University of Hong Kong (CUHK) will launch a free, district-based dementia screening program in Wong Tai Sin in January. The initiative will use AI-powered retinal imaging alongside brain health and cognitive assessments to detect early signs of cognitive decline in 2,700 older residents within two years.

    CUHK's program applies artificial intelligence to retinal imaging, a method designed to identify early indicators of cognitive decline by analyzing features in the eye. This AI-assisted detection is part of a broader screening that includes conventional brain health and cognitive evaluations, aiming for a comprehensive initial assessment.

    Following this screening, participants identified as being at risk will be connected with volunteers. These individuals are intended to provide tailored advice, with the stated goal of helping to delay the onset of dementia. This structure suggests an emphasis on early intervention after technological detection.

    The program's focus on Wong Tai Sin, a district with a high proportion of elderly residents, positions it as a practical test of integrating advanced AI diagnostics into community health services. It illustrates how AI can support the initial stages of identifying health risks, enabling subsequent human-led support efforts.

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