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 providers get detailed pictures of specific areas in your body.
SPECT scan - Mayo Clinic
2024年1月5日 · SPECT scanning can find issues with blood flow in the brain. It can help diagnose or check on vascular brain disorders, such as moyamoya disease, a condition in which the arteries in the brain become blocked or narrowed.
Single-photon emission computed tomography - Wikipedia
Single-photon emission computed tomography (SPECT, or less commonly, SPET) is a nuclear medicine tomographic imaging technique using gamma rays. [1] It is very similar to conventional nuclear medicine planar imaging using a gamma camera (that is, scintigraphy), [2] but is able to provide true 3D information.
SPECT Imaging - StatPearls - NCBI Bookshelf
2022年10月3日 · Single-photon emission computed tomography (SPECT) is a nuclear imaging modality used frequently in diagnostic medicine. It allows the clinician to assess the perfusion and functionality of specific tissues.
SPECT Scan: Uses, Side Effects, Procedure, Results - Verywell Health
2023年1月27日 · Single-photon emission computerized tomography (SPECT) scans use radioactive materials and a specially designed camera to produce three-dimensional images of your organs and tissues.
Single Photon Emission Computed Tomography (SPECT)
2023年8月15日 · A SPECT scan of the heart is a noninvasive nuclear imaging test. It uses radioactive tracers that are injected into the blood to produce pictures of your heart. Doctors use SPECT to diagnose coronary artery disease and find out if a heart attack has occurred.
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 in liquid form) to look at organs or bones in the body. During the test, the tracer is put into a vein (intravenous, or I.V.) in your arm.
SPECT (single photon emission computed tomography) scan
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, infections, and tumors in the spine.
SPECT scan - Care at Mayo Clinic
2024年1月5日 · SPECT scans use radioactive tracers and special cameras to create images of your internal organs. Find out what to expect during your SPECT.
SPECT Imaging: Basics and New Trends | SpringerLink
2021年12月13日 · Single photon emission computed tomography (SPECT) is widely used as a means of imaging the distribution of administered radiotracers that have single-photon emission. The most widely used SPECT systems are based on …