SPECT Scan: What It Is, Purpose, Procedure, Results & Risks
A single-photon emission computerized tomography (SPECT) scan is a type of nuclear medicine imaging test. Nuclear imaging uses radiotracers (radioactive substances) that help healthcare …
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 …
SPECT scan - Mayo Clinic
Jan 5, 2024 · 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 …
Myocardial Perfusion Imaging Test: PET and SPECT
Feb 26, 2025 · 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 …
Single Photon Emission Computed Tomography (SPECT)
Single photon emission computed tomography (SPECT) is a test that uses a special type of camera and a tracer (a radioactive substance) to look at organs or bones in the body.
Technological Advances in SPECT and SPECT/CT Imaging - PMC
Photon emission computed tomography (SPECT) produces a three-dimensional (3D) distribution of the gamma rays emitted by radionuclides. The images provide functional information about organs and …
SPECT Scan: Uses, Procedure, Costs & Preparation Explained
What is a Single-Photon Emission Computed Tomography (SPECT) Scan? A SPECT scan, or Single-photon emission computed tomography scan, is a type of nuclear medicine imaging test that creates …
SPECT | Radiology | U of U School of Medicine
Single photon emission computed tomography (SPECT) is a nuclear medicine imaging technique using gamma rays. SPECT provides a 3D image of how a biological process functions in a patient. A …
SPECT scan - Imaging | Northwell Health
What is a SPECT scan? A single photon emission computed tomography (SPECT) scan is a type of nuclear imaging test that uses a radioactive substance (called a radiotracer or radiopharmaceutical) …
SPECT scan | Single Photon Emission Computed Tomography
A single photon emission computed tomography (SPECT) scan is an imaging test that shows how blood flows to tissues and organs. It may be used to help diagnose seizures, stroke, stress fractures, …