What is a DaTscan and should I get one? | APDA
Jul 30, 2024 · 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 …
DaTscan: What It Is, How It Works, and What It Can Tell You
Mar 6, 2023 · A DaTscan uses SPECT (Single Photon Emission Computed Tomography) imaging to show how much DAT activity is happening around your striatum, a part of the brain affected by …
DaTscan is a radioactive drug that is injected into your bloodstream so that images can be taken with a single-photon emission computed tomography (SPECT) camera. DaTscan may be used, in addition …
What Is a DaTscan and Why Is It Used? - Biology Insights
Jul 20, 2025 · A DaTscan is a specialized imaging test that provides a detailed look at the brain’s dopamine system. It uses a small quantity of a radioactive tracer and a specialized camera to …
Understanding DaTscan: A Key Tool in Diagnosing Parkinson’s ...
Sep 13, 2025 · What is a DaTscan? DaTscan is a type of nuclear medicine imaging study that uses a small amount of a radioactive tracer to visualize the brain’s dopamine system. Specifically, it …
Brain DaTscan How to prepare and what to expect
Why do I need this scan? A DaTscan is done to help your doctor find the cause of problems such as tremor (shakiness) or memory loss. How does the scan work? We will give you a small dose of tracer …
What Is DaTscan Imaging? DaTscan takes detailed pictures of the brain, focusing on the cells that produce the chemical dopamine. The loss of dopamine cells underlies the movement symptoms of …