Results 1 to 10 of about 284,107 (197)

Full free-breathing cardiovascular magnetic resonance imaging: enhancing efficiency and image quality in clinical practice [PDF]

Journal of Cardiovascular Magnetic Resonance
: Background: Conventional cardiovascular magnetic resonance (CMR) examinations require patients to repeatedly hold their breath, which can reduce examination efficiency and pose challenges for patients unable to do so.
Kai Yang, Chen Cui, Fei Teng, Gang Yin, Jing An, Xinling Yang, Jinghui Li, Xiaoming Bi, Jianing Pang, Kelvin Chow, Shihua Zhao, Minjie Lu   +11 more
doaj   +2 more sources

Cardiovascular Interventional Magnetic Resonance Imaging [PDF]

Circulation, 2005
Interventional cardiovascular magnetic resonance imaging (iCMR) refers to catheter-based therapeutic procedures using MRI rather than conventional radiographic guidance. iCMR promises to further blur the distinction between medical and surgical therapeutics by permitting surgical-quality “exposure” in minimally invasive procedures.
Robert J Lederman
exaly   +3 more sources

Cardiovascular Magnetic Resonance Imaging

Siriraj Medical Journal, 2008
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Suvipaporn Siripornpitak
doaj   +7 more sources

Cardiovascular Magnetic Resonance Imaging [PDF]

JACC: Cardiovascular Imaging, 2009
Cardiovascular magnetic resonance imaging (MRI), or simply cardiac MR, is considered the “gold” standard for noninvasively characterizing cardiac function and viability, having 3D capabilities and a high spatial and temporal resolution. This imaging modality has proven to be an invaluable tool in diagnosing complex cardiomyopathies.
Hundley, W. Gregory, Narula, Jagat
  +4 more sources

Saturation-pulse prepared heart-rate independent inversion-recovery (SAPPHIRE) biventricular T1 mapping: inter-field strength, head-to-head comparison of diastolic, systolic and dark-blood measurements

BMC Medical Imaging, 2022
Background To assess the feasibility of biventricular SAPPHIRE T1 mapping in vivo across field strengths using diastolic, systolic and dark-blood (DB) approaches.
Mashael Alfarih, João B. Augusto, Kristopher D. Knott, Nasri Fatih, M. Praveen Kumar, Redha Boubertakh, Alun D. Hughes, James C. Moon, Sebastian Weingärtner, Gabriella Captur   +9 more
doaj   +1 more source

Interventional Cardiovascular Magnetic Resonance Imaging [PDF]

Trends in Cardiovascular Medicine, 2007
Magnetic resonance imaging provides structural and functional cardiovascular information with excellent soft tissue contrast. Real-time magnetic resonance imaging can guide transcatheter cardiovascular interventions in large animal models and may prove superior to x-ray and adjunct modalities for peripheral vascular, structural heart, and cardiac ...
Venkatesh K, Raman, Robert J, Lederman
openaire   +2 more sources

Myocardial iron overload by cardiovascular magnetic resonance native segmental T1 mapping: a sensitive approach that correlates with cardiac complications

Journal of Cardiovascular Magnetic Resonance, 2021
Background We compared cardiovascular magnetic resonance segmental native T1 against T2* values for the detection of myocardial iron overload (MIO) in thalassaemia major and we evaluated the clinical correlates of native T1 measurements.
Antonella Meloni, Nicola Martini, Vincenzo Positano, Antonio De Luca, Laura Pistoia, Sara Sbragi, Anna Spasiano, Tommaso Casini, Pier Paolo Bitti, Massimo Allò, Paola Maria Grazia Sanna, Raffaele De Caterina, Gianfranco Sinagra, Alessia Pepe   +13 more
doaj   +1 more source

Left atrial dysfunction may precede left atrial enlargement and abnormal left ventricular longitudinal function: a cardiac MR feature tracking study

BMC Cardiovascular Disorders, 2022
Background The role of the dysfunction of left atrium in the occurrence and development of cardiovascular disease has been gradually recognized. We aim to compare the impact on left atrial (LA) function between patients with hypertrophic cardiomyopathy ...
Di Zhou, Wenjing Yang, Yingxia Yang, Gang Yin, Shuang Li, Baiyan Zhuang, Jing Xu, Jian He, Weichun Wu, Yong Jiang, Xiaoxin Sun, Yining Wang, Arlene Sirajuddin, Shihua Zhao, Minjie Lu   +14 more
doaj   +1 more source

Detection of myocardial fibrosis: Where we stand

Frontiers in Cardiovascular Medicine, 2022
Myocardial fibrosis, resulting from the disturbance of extracellular matrix homeostasis in response to different insults, is a common and important pathological remodeling process that is associated with adverse clinical outcomes, including arrhythmia ...
Leyi Zhu, Leyi Zhu, Leyi Zhu, Yining Wang, Yining Wang, Shihua Zhao, Shihua Zhao, Minjie Lu, Minjie Lu, Minjie Lu   +9 more
doaj   +1 more source

Clinical features, myocardial strain and tissue characteristics of heart failure with preserved ejection fraction in patients with obesity: A prospective cohort studyResearch in context

EClinicalMedicine, 2023
Summary: Background: The pathophysiology and subsequent myocardial dysfunction of heart failure with preserved ejection fraction (HFpEF) with comorbid obesity has not been extensively described.
Jian He, Wenjing Yang, Weichun Wu, Xiaoxin Sun, Shuang Li, Gang Yin, Baiyan Zhuang, Jing Xu, Di Zhou, Yuhui Zhang, Yining Wang, Leyi Zhu, Piyush Sharma, Arlene Sirajuddin, Zhongzhao Teng, Faraz Kureshi, Shihua Zhao, Minjie Lu   +17 more
doaj   +1 more source