Amyloid Imaging in Chennai
What is this study?
Amyloid imaging is a nuclear medicine imaging technique used to detect and visualize amyloid plaques in the brain, which are characteristic features of Alzheimer’s disease and other neurodegenerative disorders.
What is the need for the study?
The study is needed to aid in the diagnosis and assessment of Alzheimer’s disease and other neurodegenerative conditions by detecting the presence and distribution of amyloid plaques in the brain.
How do I prepare?
Preparation for amyloid imaging typically involves fasting for several hours before the scan and avoiding strenuous physical activity. Your healthcare provider will provide specific instructions based on the type of tracer used and your individual circumstances.
How is this scan performed?
During the scan, a radioactive tracer, such as Florbetapir (Amyvid), Florbetaben (Neuraceq), or Flutemetamol (Vizamyl), is injected into a vein in your arm. The tracer binds to amyloid plaques in the brain, and a PET scanner is used to acquire images of the brain, showing the distribution of amyloid plaques.
What should I do after the scan?
After the scan, you can resume normal activities. Your healthcare provider will discuss the results of the scan with you during a follow-up appointment.
Are there any risks in the study?
Amyloid imaging is generally considered safe, with minimal risk associated with the radioactive tracer. However, there is a small risk of allergic reactions or adverse effects. Your healthcare provider will discuss any potential risks with you before the procedure.
