PET scans require dietary preparation, sometimes up to 24 hours before the test, so it's important to know which foods to eat and which foods to avoid before a PET scan.

Ramping the resolution The QST research team with the new high-resolution PET scanner. From left to right: Hidekatsu Wakizaka ...

A newly approved blood test can help rule out some cases based on the amount of amyloid in the brain. A neurology professor ...

Positron emission tomography (PET) is a type of imaging scan that doctors might use when diagnosing and treating non-Hodgkin’s lymphoma (NHL). It can be useful for identifying and staging the cancer.

Using human cells and cutting-edge technology, the team created a three-dimensional (3D) model that accurately simulates the ...

A new McGill-led study reveals that digital brain exercises can rejuvenate aging brain systems responsible for learning and memory. Older adults using BrainHQ for 10 weeks showed restored cholinergic ...

Scientists have found the first compelling evidence that cognitive training can boost levels of a brain chemical that ...