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flag USC researchers develop AI tool to measure brain aging linked to dementia risk through MRI scans.

flag Researchers at the University of Southern California have developed an AI model that can measure the rate of brain aging using MRI scans. flag This tool, a 3D-CNN, compares initial and follow-up scans to track changes and could help predict cognitive decline and dementia. flag Trained on over 3,000 MRI scans, it accurately correlates faster brain aging with cognitive impairment, potentially aiding in the prevention and treatment of conditions like Alzheimer's.

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