Annals of Nuclear Cardiology
Online ISSN : 2424-1741
Print ISSN : 2189-3926
ISSN-L : 2189-3926
Review Articles
Functional Assessment of Coronary Artery Disease by Myocardial Flow Reserve Versus Pressure-wire Based Assessment
A Systematic Review
Osamu ManabeTadao AikawaMasanao NayaShiro MiuraNoriko Oyama-Manabe
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2021 年 7 巻 1 号 p. 57-62

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Positron emission tomography (PET) permits the noninvasive quantification of myocardial blood flow (MBF). Myocardial flow reserve (MFR), calculated by dividing stress MBF by rest MBF is a reliable index for the functional information of coronary artery disease. A pressure-derived physiological index, such as fractional flow reserve (FFR) is also an important measurement. Both MFR and FFR values are used to evaluate coronary physiology; however, but they are not interchangeable because each test has certain discrepancies.
In this systematic review, we provide an overview of coronary physiology with PET compared to pressure-derived physiological indices.
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© 2021 The Japanese Society of Nuclear Cardiology
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