Results 41 to 50 of about 284,107 (197)

2015 Update on Acute Adverse Reactions to Gadolinium based Contrast Agents in Cardiovascular MR. Large Multi-National and Multi-Ethnical Population Experience With 37788 Patients From the EuroCMR Registry [PDF]

, 2015
Objectives: Specifically we aim to demonstrate that the results of our earlier safety data hold true in this much larger multi-national and multi-ethnical population.
A Li, A Wagner, A. Wagner, A.C. van Rossum, AG Bleicher, C. Jensen, CH Hunt, D. Nothnagel, E. Nagel, G. Pilz, H. Mahrholdt, HH Abujudeh, J. Schwitter, JR Dillman, JW Jung, KJ Murphy, KL Nelson, M. Lombardi, MR Prince, O Bruder, O Bruder, O Bruder, O. Bruder, RC Hendel, S. Buss, S. Greulich, S. Petersen, S. Schneider, U. Sechtem   +28 more
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Pulmonary artery stiffness in chronic obstructive pulmonary disease (copd) and emphysema: The Multi-Ethnic Study of Atherosclerosis (MESA) COPD Study [PDF]

, 2018
Purpose: Chronic obstructive pulmonary disease (COPD) and particularly emphysema are characterized by stiffness of the aorta, due in part to accelerated elastin degradation in the lungs and aorta. Stiffness of the pulmonary arteries (PAs) may also be
Balte, Pallavi, Barr, R. Graham, Bluemke, David A., Carr, James, Dashnaw, Stephen, Gomes, Antoinette S., Hoffman, Eric A., Kawut, Steven M., Lima, Joao A.C., Liu, Chia-Ying, McAllister, David A., Parikh, Megha, Poor, Hooman D.   +12 more
core   +1 more source

Left ventricular strain derived from cardiac magnetic resonance can predict outcomes of pulmonary valve replacement in patients with repaired tetralogy of Fallot

Frontiers in Cardiovascular Medicine, 2022
PurposeSeveral adults with repaired tetralogy of Fallot (rToF) undergo pulmonary valve replacement (PVR) to reduce the right ventricular volume and retain right ventricular function.
Baiyan Zhuang, Shiqin Yu, Zicong Feng, Fengpu He, Yong Jiang, Yong Jiang, Shihua Zhao, Minjie Lu, Minjie Lu, Shoujun Li   +9 more
doaj   +1 more source

Rationale and design of the Clinical Evaluation of Magnetic Resonance Imaging in Coronary heart disease 2 trial (CE-MARC 2): a prospective, multicenter, randomized trial of diagnostic strategies in suspected coronary heart disease [PDF]

, 2015
Background: A number of investigative strategies exist for the diagnosis of coronary heart disease (CHD). Despite the widespread availability of noninvasive imaging, invasive angiography is commonly used early in the diagnostic pathway.
Berry, Colin, Bijsterveld, Petra, Brown, Julia, Everett, Colin C., Greenwood, John P., McCann, Gerry P., Plein, Sven, Ripley, David P., Sculpher, Mark, Walker, Simon   +9 more
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Prediction of sarcomere mutations in subclinical hypertrophic cardiomyopathy. [PDF]

, 2014
BACKGROUND: Sarcomere protein mutations in hypertrophic cardiomyopathy induce subtle cardiac structural changes before the development of left ventricular hypertrophy (LVH).
Bassett, P, Bluemke, DA, Canter, CE, Captur, G, Day, SM, Elliott, PM, Esteban, MT, Ferreira, VM, Finocchiaro, G, Ho, CY, Li, C, Lopes, LR, McKenna, WJ, Mohun, TJ, Moon, JC, Muthurangu, V, Patel, V, Seidman, CE, Sherrid, MV   +18 more
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Magnetic susceptibility anisotropy of myocardium imaged by cardiovascular magnetic resonance reflects the anisotropy of myocardial filament α-helix polypeptide bonds. [PDF]

, 2015
BackgroundA key component of evaluating myocardial tissue function is the assessment of myofiber organization and structure. Studies suggest that striated muscle fibers are magnetically anisotropic, which, if measurable in the heart, may provide a tool ...
Dibb, Russell, Liu, Chunlei, Qi, Yi
core   +1 more source

Cardiovascular magnetic resonance imaging

Medicine, 2010
MRI (magnetic resonance imaging) uses the magnetic properties of the hydrogen nucleus, radio waves and powerful magnets to provide high-quality still and cine images of the cardiovascular system, with and without the use of exogenous contrast (gadolinium).
Karamitsos, T, Neubauer, S
openaire   +2 more sources

Incremental Diagnostic Value of Right Ventricular Strain Analysis in Arrhythmogenic Right Ventricular Cardiomyopathy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Strain analysis is a sensitive method for the assessment of ventricular structural or functional alterations. The authors aimed to determine whether right ventricular (RV) strain parameters can discriminate patients with revised Task Force ...
Zhixiang Dong, Xuan Ma, Jiaxin Wang, Shujuan Yang, Shiqin Yu, Yanyan Song, Yun Tang, Xiaorui Xiang, Kai Yang, Kankan Zhao, Minjie Lu, Xiuyu Chen, Shihua Zhao   +12 more
doaj   +1 more source

Calibration of myocardial T2 and T1 against iron concentration. [PDF]

, 2014
BACKGROUND: The assessment of myocardial iron using T2* cardiovascular magnetic resonance (CMR) has been validated and calibrated, and is in clinical use.
A John Baksi, Adam Fleming, AW Nienhuis, B Leonardi, B Modell, B Modell, CJ Yong-Hing, CM Wacker, D Verhaert, David N Firmin, DH Fitchett, DI Thickman, DR Messroghli, Dudley J Pennell, G Abbruzzese, GA Krombach, Gianluca Forni, Gildo Matta, Greg Black, Gualtiero Catani, H Miskin, J Malcolm Walker, JC Hsu, JC Wood, JC Wood, JH Jensen, JK Olynyk, John B Porter, John C Wood, John-Paul Carpenter, JP Carpenter, LA Saryan, Lisa J Anderson, LJ Anderson, LJ Anderson, LJ Olson, LJ Olson, M Barry, M Tovi, M Westwood, MA Tanner, MA Westwood, Mary N Sheppard, MD Cerqueira, Michael Roughton, Mike House, MW Garbowski, N Koizumi, NR Ghugre, P Kirk, Paul Kirk, PD Jensen, PT Telfer, RL Kamman, RL Kamman, SI Mavrogeni, SK Piechnik, Sofia V de Noronha, Suthat Fucharoen, T He, T He, T He, T He, Taigang He, TG St Pierre, Timothy G St. Pierre, W Chua-anusorn, W Collins, W Hosch, Y Feng   +69 more
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The multi-modality cardiac imaging approach to the Athlete's heart: an expert consensus of the European Association of Cardiovascular Imaging [PDF]

, 2015
The term 'athlete's heart' refers to a clinical picture characterized by a slow heart rate and enlargement of the heart. A multi-modality imaging approach to the athlete's heart aims to differentiate physiological changes due to intensive training in the
Abergel, Abhayaratna, Andersson, Angell, Bartram, Basavarajaiah, Blair, Bossone, Bruder, Caso, Chandra, Corrado, Corrado, D'Andrea, D'Andrea, D'Andrea, D'Andrea, D'Andrea, D'Andrea, D'Andrea, Di Paolo, Douglas, Estorch, Fagard, Fagard, Florescu, Gabrielli, Galderisi, Galderisi, Garber, George, Gilbert, Goldhammer, Grothues, Hauser, Hildick-Smith, Kalliokoski, Kim, Knutsen, La Gerche, La Gerche, Ljungqvist, Mahrholdt, Makan, Maron, Maron, Maron, Maron, Maron, Matsumura, Matsuo, Montgomery, Moon, Moon, Morganroth, Mousavi, Nagueh, Nottin, O'Hanlon, Pattynama, Payne, Pelliccia, Pelliccia, Petersen, Pluim, Prakken, Rehr, Richand, Rickers, Rudski, Saghir, Scharf, Scharhag, Schwartz, Semelka, Sen-Chowdhry, Sen-Chowdhry, Severino, Sharma, Shave, Shave, Spirito, Steinvil, Teramoto, Terry, Thomas, Urhausen, Vinereanu, Whyte, Wolfe, Zeppilli, Zoncu   +91 more
core   +4 more sources