SPECT scan - Mayo Clinic A SPECT scan is a type of imaging test that uses a radioactive substance and a special camera to create 3D pictures This test is also known as single-photon emission computerized tomography
Single-photon emission computed tomography - Wikipedia SPECT imaging is performed by using a gamma camera to acquire multiple 2-D images (also called projections), from multiple angles A computer is then used to apply a tomographic reconstruction algorithm to the multiple projections, yielding a 3-D data set
Single photon emission computed tomography (SPECT) Single photon emission computed tomography (SPECT) is a three-dimensional nuclear medicine imaging technique combining the information gained from scintigraphy with that of computed tomography
Myocardial Perfusion Imaging Test: PET and SPECT Health care professionals use SPECT to diagnose coronary artery disease and find out if a heart attack has occurred SPECT, also called a myocardial perfusion scan, can show how well blood flows to the heart and how well the heart is working
SPECT Scan: Uses, Procedure, Costs Preparation Explained Learn about SPECT scans, a key nuclear medicine imaging test for diagnosing brain and heart conditions Discover the procedure, benefits, risks, and how to prepare for a SPECT scan