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- 1From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14) Peer-ReviewedHypertrophic cardiomyopathy (HCM) is characterized by substantial genetic and phenotypic heterogeneity, leading to considerable diversity in clinical course including the most common cause of sudden death in young...
- 2From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14) Peer-ReviewedBackground Current cardiovascular magnetic resonance (CMR) methods, such as late gadolinium enhancement (LGE) and oedema imaging (T2W) used to depict myocardial ischemia, have limitations. Novel quantitative...
- 3From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground Aortic enlargement and impaired bioelasticity are of interest in several cardiac and non-cardiac diseases as they can lead to cardiovascular complications. Cardiovascular magnetic resonance (CMR) is...
- 4From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground Cardiovascular magnetic resonance myocardial feature tracking (CMR-FT) is a recently described method of post processing routine cine acquisitions which aims to provide quantitative measurements of...
- 5From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedPurpose Myocardial T1 relaxation time (T1 time) and extracellular volume fraction (ECV) are altered in patients with diffuse myocardial fibrosis. The purpose of this study was to perform an intra-individual...
- 6From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground Perfusion-cardiovascular magnetic resonance (CMR) is generally accepted as an alternative to SPECT to assess myocardial ischemia non-invasively. However its performance vs gated-SPECT and in...
- 7From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground Myocardial T1 relaxation time (T1 time) and extracellular volume fraction (ECV) are altered in the presence of myocardial fibrosis. The purpose of this study was to evaluate acquisition factors that may...
- 8From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground To utilize a rabbit model of plaque disruption to assess the accuracy of different magnetic resonance sequences [T1-weighted (T1W), T2-weighted (T2W), magnetization transfer (MT) and diffusion weighting...
- 9From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground The presence of myocardial fibrosis is associated with worse clinical outcomes in hypertrophic cardiomyopathy (HCM). Cardiovascular magnetic resonance (CMR) with late gadolinium enhancement (LGE) sequences...
- 10From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground For the primary prevention of sudden cardiac death, guidelines provide left ventricular ejection fraction (EF) criteria for implantable cardioverter defibrillator (ICD) placement without specifying the...
- 11From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground Cardiovascular magnetic resonance (CMR) is the gold standard non-invasive method for determining left ventricular (LV) mass and volume but has not been used previously to characterise the LV remodeling...
- 12From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground The association of gadolinium-based contrast agents (GBCAs) with nephrogenic systemic fibrosis (NSF) has led to a heightened awareness towards patients' renal function. Whereas detailed guidelines exist...
- 13From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground Cardiac and navigator-gated, inversion-prepared non-enhanced magnetic resonance angiography techniques can accurately depict the renal arteries without the need for contrast administration. However, the...
- 14From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground Image-guided endovascular interventions have gained increasing popularity in clinical practice, and magnetic resonance imaging (MRI) is emerging as an attractive alternative to X-ray fluoroscopy for...
- 15From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14) Peer-ReviewedBackground To assess changes in right heart flow and pulmonary artery hemodynamics in patients with repaired Tetralogy of Fallot (rTOF) we used whole heart, four dimensional (4D) velocity mapping (VM) cardiovascular...
- 16From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedRecently there has been considerable interest in LV torsion and its relationship with symptomatic and pre-symptomatic disease processes. Torsion gives useful additional information about myocardial tissue performance in...
- 17From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground Components of carotid atherosclerotic plaques can reliably be identified and quantified using high resolution in vivo 3-Tesla CMR. It is suspected that lipid apheresis therapy in addition to lowering serum...
- 18From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground T2w-CMR is used widely to assess myocardial edema. Quantitative T1-mapping is also sensitive to changes in free water content. We hypothesized that T1-mapping would have a higher diagnostic performance in...
- 19From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14, Issue 1) Peer-ReviewedBackground Cardiovascular magnetic resonance (CMR) is the current gold standard for the assessment of left ventricular (LV) function. Repeated breath-holds are needed for standard multi-slice 2D cine steady-state...
- 20From: Journal of Cardiovascular Magnetic Resonance. (Vol. 14) Peer-ReviewedPurpose Myocardial late gadolinium enhancement was originally validated using higher than label-recommended doses of gadolinium chelate. The objective of this study was to evaluate available evidence for various...