Published in:
01-10-2018 | Editorial
Absolute myocardial blood flow vs relative myocardial perfusion: Which one is better?
Authors:
Tali Sharir, MD, Gil Kovalski, PhD
Published in:
Journal of Nuclear Cardiology
|
Issue 5/2018
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Excerpt
Nuclear cardiology provides valuable information in the non-invasive assessment of coronary artery disease (CAD). Initially, single-photon emission computed tomography (SPECT) has been introduced, generating semi-quantitative relative myocardial perfusion imaging (MPI). This approach demonstrates myocardial regions with reduced tracer uptake relative to a normal region and allows assessment of the ischemic burden. Over the past 30 years, SPECT-MPI has become a well-established, widely used method for diagnosis and risk stratification of patients with CAD.
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