A new way to measure Parkinson’s progression: Imaging synaptic pruning in Parkinsonisms
At the University of Toronto, Dr. Antonio Strafella conducts imaging studies on the brains of people with Parkinson’s disease. He’s using a new tracer, or chemical, that can highlight changes in the brain that show up on Positron Emission Tomography (PET) scans. Strafella is studying the density of the synapses, or connections, in brain cells … Read more