What can a SPECT scan show

For instance, a spect scan can show how blood flows to.The tracer is what allows doctors to see how blood flows to tissues and organs.Before the spect scan, a tracer is injected into your bloodstream.The bony extremities, particularly the wrist, foot, and ankle, consist of a complex group of bony articulations, making accurate localization of tracer uptake on planar imaging challenging.However, whereas mri shows the physical anatomy or structure of the brain, spect shows how the brain works.

This means you get the right diagnosis and most effective treatment for faster healing.Radionuclides are absorbed by healthy tissue at a different rate than tissue undergoing a disease process.Spect imaging can also be helpful when dealing with tumors, parathyroid adenoma, and infection imaging (while cell scan).It uses radioactive tracers that are injected into the blood to produce pictures of your heart.What does a spect scan show?

Thus, spect scans may be most effectively used as a secondary diagnostic scan when mri and/or ct scans fail to reveal a tbi in a symptomatic patient, because of.Low dopamine transporter uptake in basal ganglia demonstrated by spect or pet imaging.The test results provide information about blood flow to tissue or an organ.The tracer is radiolabeled, meaning it emits gamma rays that can be detected by the ct scanner.