Blood-pool MRI assessment of myocardial microvascular reactivity
S Loai, B Qiang, MA Laflamme… - Frontiers in …, 2023 - frontiersin.org
Purpose The ability to non-invasively image myocardial microvascular dilation and
constriction is essential to assessing intact function and dysfunction. Yet, conventional …
constriction is essential to assessing intact function and dysfunction. Yet, conventional …
Oxygenation-sensitive cardiac MRI with vasoactive breathing maneuvers for the non-invasive assessment of coronary microvascular dysfunction
E Hillier, J Covone, MG Friedrich - JoVE (Journal of Visualized …, 2022 - jove.com
Oxygenation-sensitive cardiac magnetic resonance imaging (OS-CMR) is a diagnostic
technique that uses the inherent paramagnetic properties of deoxyhemoglobin as an …
technique that uses the inherent paramagnetic properties of deoxyhemoglobin as an …
Myocardial Perfusion Imaging Based on the Blood Oxygen Level–Dependent Effect Using T2-Prepared Steady-State Free-Precession Magnetic Resonance Imaging
DS Fieno, SM Shea, Y Li, KR Harris, JP Finn, D Li - Circulation, 2004 - Am Heart Assoc
Background—The decision to perform coronary revascularization procedures may hinge on
assessment of myocardial perfusion reserve. Blood oxygen level–dependent (BOLD) MRI is …
assessment of myocardial perfusion reserve. Blood oxygen level–dependent (BOLD) MRI is …
Hyperemic stress myocardial perfusion cardiovascular magnetic resonance in mice at 3 Tesla: initial experience and validation against microspheres
R Jogiya, M Makowski, A Phinikaridou, AS Patel… - Journal of …, 2013 - Springer
Background Dynamic first pass contrast-enhanced myocardial perfusion is the standard
CMR method for the estimation of myocardial blood flow (MBF) and MBF reserve in man, but …
CMR method for the estimation of myocardial blood flow (MBF) and MBF reserve in man, but …
Myocardial microcirculation in humans–new approaches using MRI
CM Wacker, WR Bauer - Herz, 2003 - Springer
Introduction: One crucial goal of magnetic resonance imaging (MRI) in patients with
coronary artery disease (CAD) is the characterization of myocardial microcirculation that …
coronary artery disease (CAD) is the characterization of myocardial microcirculation that …
[HTML][HTML] Quantification of myocardial blood flow with cardiovascular magnetic resonance throughout the cardiac cycle
Background Myocardial blood flow (MBF) varies throughout the cardiac cycle in response to
phasic changes in myocardial tension. The aim of this study was to determine if quantitative …
phasic changes in myocardial tension. The aim of this study was to determine if quantitative …
Myocardial BOLD imaging at 3 T using quantitative T2: Application in a myocardial infarct model
Left ventricular remodeling as a result of acute myocardial infarction (AMI) is associated with
significant morbidity, leading to cardiovascular dysfunction, disability, and death. Despite …
significant morbidity, leading to cardiovascular dysfunction, disability, and death. Despite …
Heterogeneity of resting and hyperemic myocardial blood flow in healthy volunteers: a quantitative CMR perfusion pixel-map study
Background An accurate description of the heterogeneity in myocardial blood flow (MBF) by
CMR is needed for understanding the physiology of perfusion variability. Methods …
CMR is needed for understanding the physiology of perfusion variability. Methods …
Females have higher myocardial perfusion, blood volume and extracellular volume compared to males–an adenosine stress cardiovascular magnetic resonance …
Abstract Knowledge on sex differences in myocardial perfusion, blood volume (MBV), and
extracellular volume (ECV) in healthy individuals is scarce and conflicting. Therefore, this …
extracellular volume (ECV) in healthy individuals is scarce and conflicting. Therefore, this …
Roles of myocardial blood volume and flow in coronary artery disease: an experimental MRI study at rest and during hyperemia
Objective To validate fast perfusion mapping techniques in a setting of coronary artery
stenosis, and to further assess the relationship of absolute myocardial blood volume (MBV) …
stenosis, and to further assess the relationship of absolute myocardial blood volume (MBV) …