PET imaging is improved by employing edaravone to track oxidative stress, allowing for earlier detection of neurodegenerative ...

And PET scan or Positron Emission Tomography is used really to detect the activity of your brain indicated by how much sugar different parts of your brain are using and the reason to get this scan ...

Positron emission tomography (PET) is a nuclear imaging technique used to diagnose conditions such as cancer. An innovative advance from scientists at St. Jude Children's Research Hospital is ...

Cognitive assessments, brain scans and blood tests are often used to diagnose Alzheimer’s because no single test is definitive. One exam, a tau PET scan, relies on a radioactive tracer injected ...

By peering into a dog’s brain, researchers are able to see how it reacts to stimuli like hand signals, sounds, and smells. Activity in the reward center can show whether dogs prefer human ...

Scientists used positron emission tomography (PET) with edaravone, a drug used to treat ALS, to detect oxidative stress, which leads to brain damage, offering a clear path to detecting neurological ...

Not the Same. In amyloid-negative people (left) few tangles accumulate over a decade. In amyloid-positives (right), tangles grow faster in women (red) than men (blue). [Courtesy of Gillian Coughlan, ...