Results 161 to 170 of about 1,104,599 (237)
Some of the next articles are maybe not open access.
Learning Cardiac Magnetic Resonance, 2019
Echocardiography remains the gold standard and first level choice for the study of heart valve diseases because of its availability, high temporal resolution for the study of valvular flows, limited costs and possibility to perform the examination in any condition. Nevertheless CMR has specific advantages to be considered in specific settings.
M. Imazio +3 more
semanticscholar +2 more sources
Echocardiography remains the gold standard and first level choice for the study of heart valve diseases because of its availability, high temporal resolution for the study of valvular flows, limited costs and possibility to perform the examination in any condition. Nevertheless CMR has specific advantages to be considered in specific settings.
M. Imazio +3 more
semanticscholar +2 more sources
Support Vectors Machine-based identification of heart valve diseases using heart sounds
Computer Methods and Programs in Biomedicine, 2009Taking into account that heart auscultation remains the dominant method for heart examination in the small health centers of the rural areas and generally in primary healthcare set-ups, the enhancement of this technique would aid significantly in the ...
Ilias Maglogiannis +3 more
semanticscholar +3 more sources
Heart Valve Diseases Detection Based on Feature-Fusion and Hierarchical LSTM Network
IEEE Transactions on Instrumentation and Measurement, 2022Early detection and diagnosis of heart valve diseases (HVDs) can prevent cardiac arrest. This work proposes a novel feature fusion method for detecting HVDs using a phonocardiogram (PCG) signal.
Samarjeet Das +2 more
semanticscholar +1 more source
Concurrency and Computation, 2022
Heart sounds have been widely used for years to monitor and classify heart diseases. Experts manually examine these sounds, which is arduous and time‐consuming.
M. Yıldırım
semanticscholar +1 more source
Heart sounds have been widely used for years to monitor and classify heart diseases. Experts manually examine these sounds, which is arduous and time‐consuming.
M. Yıldırım
semanticscholar +1 more source
Information Sciences, 2021
This work aimed to use machine learning to diagnose four heart valve disease conditions and normal heart sounds. This paper proposed the automated classification of normal, aortic stenosis, mitral valve prolapse, mitral stenosis, and mitral regurgitation
Turker Tuncer +3 more
semanticscholar +1 more source
This work aimed to use machine learning to diagnose four heart valve disease conditions and normal heart sounds. This paper proposed the automated classification of normal, aortic stenosis, mitral valve prolapse, mitral stenosis, and mitral regurgitation
Turker Tuncer +3 more
semanticscholar +1 more source
Burden of valvular heart diseases: a population-based study.
Lancet, The, 2006V. Nkomo +5 more
semanticscholar +3 more sources
Primary Care: Clinics in Office Practice, 2013
Heart valve disease is often characterized by a prolonged asymptomatic period that lasts for years and presents primary care physicians with an opportunity to detect disease before irreversible heart failure or other cardiac complications develop. Acute valvular disease can masquerade as respiratory illness or present with nonspecific systemic symptoms,
Adam S, Helms, David S, Bach
openaire +2 more sources
Heart valve disease is often characterized by a prolonged asymptomatic period that lasts for years and presents primary care physicians with an opportunity to detect disease before irreversible heart failure or other cardiac complications develop. Acute valvular disease can masquerade as respiratory illness or present with nonspecific systemic symptoms,
Adam S, Helms, David S, Bach
openaire +2 more sources
2015
Abstract Echocardiography plays a major role in the evaluation, monitoring and decision making of patients with valvular heart disease. This chapter examines the aetiologies, haemodynamic measurements, and various consequences in aortic, mitral and pulmonary valve stenosis.
Laura Harvey +2 more
openaire +2 more sources
Abstract Echocardiography plays a major role in the evaluation, monitoring and decision making of patients with valvular heart disease. This chapter examines the aetiologies, haemodynamic measurements, and various consequences in aortic, mitral and pulmonary valve stenosis.
Laura Harvey +2 more
openaire +2 more sources
Heart valve disease: tricuspid valve disease
2016Abstract The tricuspid valve is currently the subject of much interest from echocardiographers and surgeons. Functional tricuspid regurgitation is the most frequent aetiology of tricuspid valve pathology, is characterized by structurally normal leaflets, and is due to annular dilation and/or leaflet tethering.
Denisa Muraru +2 more
openaire +1 more source
Heart valve disease: pulmonary valve disease
2016Abstract Congenital abnormalities of the pulmonary valve (PV) are common either as a single lesion or in the context of more complex congenital lesions where abnormalities of the PV play a major role in the cardiac physiology. Transthoracic echocardiographic (TTE) imaging of the PV is relatively straightforward in the normally connected ...
Owen I. Miller, Werner Budts
openaire +1 more source