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 ...

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 ...

For the first time, researchers have directly observed dopamine release in the human brain during moments of cognitive flexibility.

A Phase I clinical trial demonstrated that a targeted approach to treating a deadly brain tumor in children called diffuse intrinsic pontine glioma (DIPG) is safe, reported Weill Cornell Medicine and ...

The information from the PET scan and from the CT scan is different but complementary. The PET scan shows areas with increased metabolic activity, while the CT scan shows detailed anatomical locations ...

With this technique, the researchers can detect oxidative stress, which leads to brain damage ... in amounts unnoticeable by all but a PET scan, wherein it lights up the area where the drug ...

A new study published in Sports Medicine and Health Science suggests that defecation may improve cognitive performance in elite athletes. Researchers found that participants completed a demanding ...