Single Photon Emission Computed Tomography (SPECT)
Single Photon Emission Computed Tomography (SPECT) is a medical imaging technique often used in Nuclear Cardiology to evaluate heart function. In a SPECT scan, a small amount of a radioactive tracer is injected into the bloodstream. As the tracer emits gamma rays, a special camera captures these signals to create detailed, 3D images of the heart. This helps doctors assess blood flow and identify areas of the heart that may not be receiving enough blood, aiding in the diagnosis of conditions like coronary artery disease or heart attacks. Essentially, SPECT provides valuable insights into heart health.
Additional Insights
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Single-Photon Emission Computed Tomography (SPECT) is a medical imaging technique that helps doctors see how blood flows within organs, typically the heart and brain. It uses a small amount of radioactive material injected into the body, which emits gamma rays. A special camera captures these rays to create detailed 3D images, showing how well the organs are functioning. SPECT is valuable for diagnosing conditions like heart disease or brain disorders by providing insights into the blood supply and activity of specific areas within these organs.