Deep-learning models analyzing MRI scans predict brain age, cognition, and amyloid pathology with high accuracy—offering a ...

Neurodegenerative diseases like Alzheimer's are a growing concern in the U.S., with over 7 million Americans living with ...

While the previous model could, for instance, tell if a patient's brain was ten years "older" than their calendar age, it couldn't ... measure how the brain ages over time. Created in ...

The colors in this representation were chosen to highlight details in the “wiring diagram.” (Allen Institute Illustration) Over the years ... mouse to the brain wiring in a model of disease.” ...

As we age, the structure of our brain changes over the years. It begins to shrink ... They put together a brain age prediction model and used it to estimate the brain ages of participants based ...

The results revealed how age-related changes to metabolism affect the ability of neurons to generate electrical impulses that are key to signaling in the brain. In addition, the model predicts ...

"Our study which used brain scans to determine participants' brain age, suggests that poor sleep is linked to nearly three years of additional brain aging as early as middle age." The study ...