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  1. Mayo Clinic
    https://www.mayoclinic.org/tests-procedures/spect-scan/about/pac-20384925

    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. While man… See more

    Risks

    For most people, SPECTscans are safe. If you have an injection or infusion of radioactive tracer, you may experience: 1. Bleeding, pain or swelling where the needle was inserte… See more

    Mayo Clinic
    How You Prepare

    How you prepare for a SPECT scan depends on your situation. Ask your healthcare team whether you need to make any special preparations before your SPECTsca… See more

    Mayo Clinic
    What You Can Expect

    During the test
    SPECT scans involve two steps: receiving a radioactive injection, called a tracer, and using a SPECTmachine to scan a certain area of you… See more

    Mayo Clinic
    Results

    A radiologist or healthcare specialist with advanced training in nuclear medicine will study the results of your SPECT scan and send them to your healthcare team. Pictures fro… See more

    Mayo Clinic
    What can a SPECT scan tell you?
    SPECT scans can be used to gather information about changes in brain function due to disease processes, including: Radioactive tracers used during a SPECT scan can capture how well your heart is working, and, ultimately, health problems that may be affecting the heart. Some of the issues it can detect include:
    verywellhealth.com
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    Table of Contents
    Risks
    How You Prepare
    What You Can Expect
    Results
    What can a SPECT scan tell you?
     

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  2. SPECT (Single Photon Emission Computed Tomography) is a nuclear imaging technique that works as follows12345:
    1. A small amount of radioactive tracer is injected into the bloodstream.
    2. The tracer emits gamma rays.
    3. A gamma camera detects the signals from the tracer.
    4. A computer converts these signals into 3D images of blood flow or biological processes in the body.
    Learn more:
    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 tomo…

    en.wikipedia.org/wiki/Single-photon_emission_com…
    How does a SPECT scan work? A small amount of radioactive tracer is injected into your bloodstream. Inside your body, the tracer produces a type of energy called gamma rays. A gamma camera picks up signals from the tracer, and a computer converts them into pictures of blood flow through your heart.

    Single Photon Emission Computed Tom…

    www.heart.org/en/health-topics/heart-attack/diagno…
    The SPECT machine is a large circular device containing a camera. It can detect the radioactive tracer absorbed by your body. During your scan, you lie on a table while the SPECT machine rotates around you. The SPECT machine takes pictures of your internal organs and other structures.

    SPECT scan - Mayo Clinic

    www.mayoclinic.org/tests-procedures/spect-scan/a…
    SPECT is a nuclear imaging scan that integrates computed tomography (CT) and a radioactive tracer. 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 tracer is radiolabeled, meaning it emits gamma rays that can be detected by the CT scanner.

    SPECT scan | Single Photon Emission …

    mayfieldclinic.com/pe-spect.htm
    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 gamma-emitting radiotracer is first injected into the bloodstream of the patient.

    SPECT | Radiology | U of U School of M…

    medicine.utah.edu/radiology/research/learn/spect
     
  3. People also ask
    How does a SPECT scan work?
    SPECT scans involve two steps: receiving a radioactive injection, called a tracer, and using a SPECT machine to scan a certain area of your body. You'll receive a radioactive substance through an intravenous (IV) infusion into a vein in your arm. The tracer dose is very small, and you may feel a cold sensation as it enters your body.

    SPECT scan - Mayo Clinic

    mayoclinic.org
    What is SPECT & how does it work?
    What is SPECT and How Does It Work? SPECT stands for Single Photon Emission Computerized Tomography Scan. This 3D scan allows doctors to assess the function of specific organs or tissues, as well as help diagnose bone issues like fractures.

    What is SPECT? | Definition, Uses, and Benefits | PocketHealth

    pockethealth.com
    What can a SPECT scan tell you?
    SPECT scans can be used to gather information about changes in brain function due to disease processes, including: Radioactive tracers used during a SPECT scan can capture how well your heart is working, and, ultimately, health problems that may be affecting the heart. Some of the issues it can detect include:

    SPECT Scan: Uses, Side Effects, Procedure, Results - Verywell Health

    verywellhealth.com
    How SPECT imaging is performed?
    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 - Wikipedia

    en.wikipedia.org
    Where can a SPECT scan be used?
    From brain scans to diagnosing cardiac conditions, a SPECT scan can be used in a variety of ways in the medical field. SPECT scans are available at most hospitals, clinics, and imaging centers, and provides doctors with a way to evaluate your health through accurate imaging. How does a SPECT imaging work?

    What Is SPECT? | Data Spectrum

    spect.com
    How are SPECT images taken?
    SPECT images are taken after an injection of a nuclear medicine radiopharmaceutical (see InsideRadiology: Nuclear Medicine). The injected medication ‘sticks’ to specific areas in the body, depending on what radiopharmaceutical is used and the type of scan being carried out.

    SPECT-CT Scan - InsideRadiology

    insideradiology.com.au
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  4. Cleveland Clinic
    https://my.clevelandclinic.org/health/diagnostics/spect-scan

    SPECT Scan: What It Is, Purpose, Procedure, Results & Risks

     
  5. Wikipedia
    https://en.wikipedia.org/wiki/Single-photon...

    Single-photon emission computed tomography - Wikipedia

  6. National Center for Biotechnology Information
    https://www.ncbi.nlm.nih.gov/books/NBK564426

    SPECT Imaging - StatPearls - NCBI Bookshelf

    Oct 3, 2022 · 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.

  7. Verywell Health
    https://www.verywellhealth.com/spect-scan-4173223

    SPECT Scan: Uses, Side Effects, Procedure, Results - Verywell …

  9. American Heart Association
    https://www.heart.org/en/health-topics/heart...

    Single Photon Emission Computed Tomography (SPECT)

    Common Tests for Heart Failure | American Heart AssociationMay 30, 2017
    Non-Invasive Tests and Procedures | American Heart AssociationJul 30, 2015
    See more results
  10. Kaiser Permanente
    https://healthy.kaiserpermanente.org/health...

    Single Photon Emission Computed Tomography (SPECT)

  11. School of Medicine | University of Utah
    https://medicine.utah.edu/radiology/research/learn/spect

    SPECT | Radiology | U of U School of Medicine

  12. Mayfield Brain & Spine
    https://mayfieldclinic.com/pe-spect.htm

    SPECT (single photon emission computed tomography) scan

  13. News-Medical.net
    https://www.news-medical.net/life-sciences/Single...

    Single Photon Emission Computed Tomography (SPECT) - News …

  14. InsideRadiology
    https://www.insideradiology.com.au/spect-ct-scan

    SPECT-CT Scan - InsideRadiology

  15. ScienceDirect
    https://www.sciencedirect.com/topics/neuroscience/...

    Single-Photon Emission Computed Tomography - an overview ...

  16. National Center for Biotechnology Information
    https://www.ncbi.nlm.nih.gov/books/NBK232492

    Mathematics and Physics of Emerging Biomedical Imaging.

  17. medicalradiationinfo.org
    https://www.medicalradiationinfo.org/radiationand...

    How does a SPECT scanner work? - www.medicalradiationinfo.org

  18. Digirad
    https://www.digirad.com/what-is-spect-imaging-and-how-does-it-work

    What is SPECT imaging and how does it work? | Nuclear Imaging …

  19. Data Spectrum
    https://www.spect.com/blog/what-is-spect

    What Is SPECT? | Data Spectrum

  20. YouTube
    https://www.youtube.com/watch?v=2z_BBCVRD8Q

    SPECT/CT Scan animation - YouTube

  21. UT Medical Center
    https://www.utmedicalcenter.org/treatments/single...

    Single Photon Emission Computed Tomography (SPECT/CT)

  22. youtube.com
    https://www.youtube.com/watch?v=q2TKtRV3c5A

    SPECT Scan | Single Photon Emission Computed Tomography

  23. PocketHealth
    https://www.pockethealth.com/radiology-terminology/what-is-spect

    What is SPECT? | Definition, Uses, and Benefits | PocketHealth

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