Argentine AI Speech Tool Detects Early Alzheimer's with 90% Accuracy

Argentine neuroscientist Adolfo García has developed an AI-based method that analyzes brief spontaneous speech samples to detect early Alzheimer's and mild cognitive impairment before dementia manifests. The service is available in 15 countries with 90% accuracy, though independent validation and regulatory approvals remain unclear. This could enable low-cost, scalable screening, but clinical adoption and real-world performance are unproven.

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