Results 101 to 110 of about 69,651 (314)

Boosting Cardiac Color Doppler Frame Rates with Deep Learning [PDF]

arXiv
Color Doppler echocardiography enables visualization of blood flow within the heart. However, the limited frame rate impedes the quantitative assessment of blood velocity throughout the cardiac cycle, thereby compromising a comprehensive analysis of ventricular filling.
arxiv  

Ambulatory follow-up of aortic dissection by transesophageal two-dimensional and color-coded Doppler echocardiography. [PDF]

, 1989
Susanne Mohr-Kahaly, Raimund Erbel, H. Rennollet, N. Wittlich, M Drexler, H. Oelert, J. Meyer   +6 more
openalex   +1 more source

Proteomic biomarkers and pathway analysis for progression to heart failure in three epidemiological representative cohorts

European Journal of Heart Failure, EarlyView.
Markers of progression to heart failure (HF). Gal‐4, galectin‐4; GDF‐15, growth differentiation factor 15; NT‐proBNP, N‐terminal pro‐B‐type natriuretic peptide; ST2, suppression of tumorigenicity‐2. ABSTRACT Aims Biomarkers associated with asymptomatic ventricular dysfunction might improve risk stratification and identify pathways leading to heart ...
Anna Dieden, Nicolas Girerd, Filip Ottosson, John Molvin, Manan Pareek, Olle Melander, Erasmus Bachus, Lennart Råstam, Ulf Lindblad, Bledar Daka, Margrét Leósdóttir, Peter M. Nilsson, Michael H. Olsen, Andrew L. Clark, John G.F. Cleland, Christian Delles, Arantxa González, Zohra Lamiral, Kevin Duarte, Patrick Rossignol, Faiez Zannad, Petri Gudmundsson, Amra Jujić, Martin Magnusson   +23 more
wiley   +1 more source

Tissue Doppler study in the diagnosis of functional disorders of the myocardium in patients with chronic heart failure

RUDN Journal of Medicine, 2010
The article presents a comparative analysis of standard echocardiography and tissue Doppler method Rings atrioventricular valves in patients with chronic heart failure with a view to early diagnosis of functional disorders of the myocardium.
A S Skosyrev, D A Maksimkin
doaj  

Evaluation of cardiac function in asthmatic children by Tissue Doppler Echocardiography. [PDF]

Egypt Heart J, 2023
Wagdy R, El-Deriny G.
europepmc   +1 more source

Age-related valvular regurgitation: a study by pulsed Doppler echocardiography. [PDF]

, 1987
Takashi Akasaka, Junichi Yoshikawa, K Yoshida, F Okumachi, K Koizumi, K Shiratori, Seiichi Takao, M Shakudo, Hiroshi Kato   +8 more
openalex   +1 more source

Relevance of residual tricuspid regurgitation for right ventricular reverse remodelling after tricuspid valve intervention in patients with severe tricuspid regurgitation and right‐sided heart failure

European Journal of Heart Failure, EarlyView.
Right ventricular reverse remodelling after transcatheter tricuspid valve intervention (TTVI). Optimal tricuspid regurgitation (TR) reduction is critical for right ventricular reverse remodelling. CMR, cardiac magnetic resonance; echo, echocardiography; RV EDV, right ventricular end‐diastolic volume. Abstract Aims Right ventricular reverse remodelling (
Ludwig T. Weckbach, Lukas Stolz, Philipp M. Doldi, Hannah Glaser, Cecilia Ennin, Michael Kothieringer, Thomas J. Stocker, Michael Näbauer, Mohammad Kassar, Sara Bombace, Karl‐Patrik Kresoja, Philipp Lurz, Fabien Praz, Holger Thiele, Volker Rudolph, Steffen Massberg, Jörg Hausleiter   +16 more
wiley   +1 more source

Quantitation of mitral regurgitation by Doppler echocardiography. [PDF]

, 1986
Steven Blumlein, Amelie Bouchard, Nelson B. Schiller, M. Dae, Benjamin F. Byrd, Thomas A. Ports, E H Botvinick   +6 more
openalex   +1 more source

Circulating growth differentiation factor‐15 levels are associated with early echocardiographic signs of diastolic function impairment in the STANISLAS cohort: A 20‐year follow‐up study

European Journal of Heart Failure, EarlyView.
Summary of the study design and key findings. The (+) and (−) signs mean that the variable has a positive or a negative association with growth differentiation factor‐15 (GDF‐15) levels in the fully adjusted model (age, gender, current smoker, body mass index, total cholesterol, systolic blood pressure and N‐terminal pro‐B‐type natriuretic peptide ...
Luca Monzo, Constance Xhaard, João Pedro Ferreira, Guillaume Baudry, Zohra Lamiral, Kevin Duarte, Erwan Bozec, Jean‐Marc Boivin, Olivier Huttin, Patrick Rossignol, Faiez Zannad, Nicolas Girerd   +11 more
wiley   +1 more source

Semi-Supervised Multimodal Multi-Instance Learning for Aortic Stenosis Diagnosis [PDF]

arXiv
Automated interpretation of ultrasound imaging of the heart (echocardiograms) could improve the detection and treatment of aortic stenosis (AS), a deadly heart disease. However, existing deep learning pipelines for assessing AS from echocardiograms have two key limitations.
arxiv