A new artificial intelligence model measures how fast a patient's brain is aging and could be a powerful new tool for understanding, preventing and treating cognitive decline and dementia, according ...

A new artificial intelligence model measures how fast a patient's brain is aging and could be a powerful new tool for understanding, preventing and treating cognitive decline and dementia.

AI tool uses MRI scans to track the pace of brain changes, mapping anatomic variations in regional brain aging rates according to factors including sex and age.

The human body has evolved to shield its vital organs, from the brain's hard skull and meninges to the ribs and sternum ...