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PET is a nuclear-based modality used for decades as an important clinical tool to non-invasively image blood flow, cardiac tissue metabolism and receptor expression. PET has proven to be a superior technique for molecular imaging due to its accurate attenuation correction, higher spatial and temporal resolution, higher sensitivity, quantitative abilities coupled with lower radiation risk due to the use of short-lived isotopes.

Cardiac PET has greatly improved our understanding of human coronary vasomotor function in both physiological and pathophysiological conditions. Furthermore, it has been demonstrated that the diagnostic accuracy of myocardial perfusion imaging with PET for detecting obstructive coronary artery disease surpasses that of single photon emission CT (SPECT).

Related Articles

Articles

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Myocardial Perfusion Imaging

Carmela Nappi, Valeria Gaudieri, Alberto Cuocolo,

Published:

Citation: European Cardiology Review 2019;14(1):13–7

Optical Coherence Tomography For the Detection of the Vulnerable Plaque

Konstantinos Toutouzas, Antonios Karanasos, Dimitris Tousoulis,

Citation: European Cardiology Review 2016;11(2):90–5

Fractional Flow Reserve Assessment of Coronary Artery Stenosis

Serban Balanescu,

Citation: European Cardiology Review 2016;11(2):77–82

18F-FDG-PET/CT Scanning and Lead Endocarditis

Sana Amraoui, Ghoufrane Tlili, Elif Hindié,

Citation: European Cardiology Review 2016;11(1):25–8