Scientists from Duke, Harvard, and the University of Otago have unveiled a game-changing tool called DunedinPACNI. It uses a single AI brain scan to reveal how fast a person is biologically aging.

USC researchers have found a promising new brain scan marker that could better detect Alzheimer’s risk — but only for some.

Although it’s too soon to use the new results in the clinic, the test provides advantages over previously reported ‘clocks’ — ...

Any high school reunion is a sharp reminder that some people age more gracefully than others. Some enter their older years ...

A new tool could estimate how fast a person is biologically aging using a single MRI brain scan. Dubbed DunedinPACNI, it has ...

When doctors describe your brain scan as a “starry sky,” it’s not good TB is the deadliest infection in the world—but it doesn't often look like this.

The team used a special type of brain scan called tau PET, which tracks a protein known as tau that builds up in the brain ...

Alzheimer’s disease — which affects an estimated 7 million Americans — is notoriously difficult to detect, especially in its initial stages.

The traumatic events that firefighters, first responders and law enforcement workers witness can lead to severe mental health struggles in their daily lives. A 2023 study by the National Highway T… ...

New research showcases how fasting can actually change the brain, rewriting parts of how our bodies actually think.

For college athletes with concussion, brain changes may remain visible in brain scans up to a year after they are cleared to return to play, according to a study published online in Neurology.

In a new study using brain scans of former NFL athletes, Johns Hopkins Medicine researchers say they found high levels of a repair protein present long after a traumatic brain injury such as a ...