Alzheimer's disease, a type of dementia that profoundly alters a person’s memory and cognitive function, affects an estimated 6.7 million U.S. adults at least 65 years old, according to the ...

The newly published study involved performing PET scans on 22 people with MS and ... but still had an abnormal increase of microglial activation compared to healthy people, suggesting that while ...

Nigerians suffering from cancer and medical experts have lamented the lack of an important machine for cancer care called Positron Emission Tomography computer tomography (PET-CT) scan machine across ...

Not to be confused with creatures that we keep as pets, the similarly-named PET scan is an imaging modality used in the medical field.