CMR quantitative measurements of myocardial blood flow: Not ready for routine clinical application
نویسندگان
چکیده
منابع مشابه
Quantitative Assessment of Regional Myocardial Blood Flow with Clinical SPECT
This article gives an overview of essential requirements and limitations in the quantitative assessment of regional myocardial perfusion or regional myocardial blood flow (rMBF) using existing clinical SPECT systems in clinical settings. One major requirement is the need for acquiring complete projection data without truncation. Attenuation and scatter are then prerequisites to reproduce quanti...
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With the introduction of the concurrent myocardial blood flow (MBF) quantification in ml/g/min with positron emission tomography/computed tomography (PET/CT) assessment of myocardial perfusion in clinical routine, the scope of conventional scintigraphic myocardial perfusion imaging now expands from the identification of the most advanced and culprit CAD lesion, as signified by the stress-induce...
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In the >40 years since planar myocardial imaging with(43)K-potassium was introduced into clinical research and management of patients with coronary artery disease (CAD), diagnosis and treatment have undergone profound scientific and technological changes. One such innovation is the current state-of-the-art hardware and software for positron emission tomography myocardial perfusion imaging, whic...
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Background The CPT induces endothelial-dependent vasodilation with increased myocardial blood flow (MBF) in normal coronary arteries. It has been used to demonstrate abnormal coronary vasomotion by invasive (angiography) and non-invasive techniques (SPECT and PET). Cardiovascular Magnetic Resonance (CMR) allows the assessment of MBF in separate myocardial layers due to its high spatial resoluti...
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ژورنال
عنوان ژورنال: Journal of Nuclear Cardiology
سال: 2019
ISSN: 1071-3581,1532-6551
DOI: 10.1007/s12350-019-01812-x