DaTscan: A test to help in the diagnosis of Parkinson’s What is a DaTscan and how is it performed? In 2011, the Food and Drug Administration (FDA) approved an imaging test to help diagnose Parkinson’s disease (PD) called DaTscan (dopamine transporter scan). In this test, a radioactive tracer, Ioflupane (123I), also known as DaTscan, is injected […]









