In vivo diffusion tensor MRI of the human heart: reproducibility of breath‐hold and navigator‐based approaches
The aim of this study was to implement a quantitative in vivo cardiac diffusion tensor imaging
(DTI) technique that was robust, reproducible, and feasible to perform in patients with …
(DTI) technique that was robust, reproducible, and feasible to perform in patients with …
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 …
Adenosine stress and rest T1 map** can differentiate between ischemic, infarcted, remote, and normal myocardium without the need for gadolinium contrast agents
A Liu, RS Wijesurendra, JM Francis, MD Robson… - JACC: Cardiovascular …, 2016 - jacc.org
Objectives: The aim of this study was to evaluate the potential of T1 map** at rest and
during adenosine stress as a novel method for ischemia detection without the use of …
during adenosine stress as a novel method for ischemia detection without the use of …
[HTML][HTML] RETRACTED: gadolinium-free cardiac MR stress T1-map** to distinguish epicardial from microvascular coronary disease
A Liu, RS Wijesurendra, JM Liu, A Greiser… - 2018 - Elsevier
From the aOxford Centre for Clinical Magnetic Resonance Research, Division of
Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford …
Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford …
Myocardial blood volume is associated with myocardial oxygen consumption: an experimental study with cardiac magnetic resonance in a canine model
Understanding the oxygen consumption of the left ventricular myocardium provides
important insight into the relationship between myocardial oxygen supply and demand. In …
important insight into the relationship between myocardial oxygen supply and demand. In …
[HTML][HTML] The relative contributions of myocardial perfusion, blood volume and extracellular volume to native T1 and native T2 at rest and during adenosine stress in …
Background Both ischemic and non-ischemic heart disease can cause disturbances in the
myocardial blood volume (MBV), myocardial perfusion and the myocardial extracellular …
myocardial blood volume (MBV), myocardial perfusion and the myocardial extracellular …
Improved reproducibility for myocardial ASL: Impact of physiological and acquisition parameters
Purpose To investigate and mitigate the influence of physiological and acquisition‐related
parameters on myocardial blood flow (MBF) measurements obtained with myocardial …
parameters on myocardial blood flow (MBF) measurements obtained with myocardial …
An MR‐compatible bicycle ergometer for in‐magnet whole‐body human exercise testing
JAL Jeneson, JPJ Schmitz, PAJ Hilbers… - … in Medicine: An …, 2010 - Wiley Online Library
An MR‐compatible ergometer was developed for in‐magnet whole‐body human exercise
testing. Designed on the basis of conventional mechanically braked bicycle ergometers and …
testing. Designed on the basis of conventional mechanically braked bicycle ergometers and …
[HTML][HTML] Blood correction reduces variability and gender differences in native myocardial T1 values at 1.5 T cardiovascular magnetic resonance–a derivation/validation …
Background Myocardial native T1 measurements are likely influenced by intramyocardial
blood. Since blood T1 is both variable and longer compared to myocardial T1, this will …
blood. Since blood T1 is both variable and longer compared to myocardial T1, this will …
Estimation of fractional myocardial blood volume and water exchange using ferumoxytol‐enhanced magnetic resonance imaging
Fractional myocardial blood volume (fMBV) estimated using ferumoxytol‐enhanced
magnetic resonance imaging (MRI)(FE‐MRI) has the potential to capture a hemodynamic …
magnetic resonance imaging (MRI)(FE‐MRI) has the potential to capture a hemodynamic …