Three dimensional echocardiography in valvular heart disease

Although cardiac structures exist in three dimensions, two dimensional (2-D) echocardiography only provides information in a single tomographic plane, the orientation of which is determined by the ultrasound window. Accordingly the use of geometric assumptions and/or mental integration of informatio...

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Autores principales:	Justin M.S. Lee, Bushra S. Rana
Formato:	article
Lenguaje:	EN
Publicado:	South African Heart Association 2017
Materias:	echocardiography valvular heart disease Diseases of the circulatory (Cardiovascular) system RC666-701
Acceso en línea:	https://doaj.org/article/2db324b73e0345b7b149f08d42329d7a
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spelling	oai:doaj.org-article:2db324b73e0345b7b149f08d42329d7a2021-11-26T12:58:51ZThree dimensional echocardiography in valvular heart disease10.24170/7-2-19541996-67412071-4602https://doaj.org/article/2db324b73e0345b7b149f08d42329d7a2017-04-01T00:00:00Zhttps://www.journals.ac.za/index.php/SAHJ/article/view/1954https://doaj.org/toc/1996-6741https://doaj.org/toc/2071-4602Although cardiac structures exist in three dimensions, two dimensional (2-D) echocardiography only provides information in a single tomographic plane, the orientation of which is determined by the ultrasound window. Accordingly the use of geometric assumptions and/or mental integration of information from multiple 2-D images are needed to assess cardiac function and structure. Advances in ultrasound technology and image reconstruction have opened up the possibility of using three dimensional (3-D) techniques in both quantitative applications such as measurement of ventricular volumes and qualitative applications such as the assessment of valve stenosis or regurgitation. Further technical improvements in terms of real-time 3-D imaging and development of 3-D transoesophageal echo (TOE ) probes; have opened up further applications including intra-operative guidance of percutaneous valve interventions.Justin M.S. LeeBushra S. RanaSouth African Heart Associationarticleechocardiographyvalvular heart diseaseDiseases of the circulatory (Cardiovascular) systemRC666-701ENSA Heart Journal, Vol 7, Iss 2, Pp 106-113 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	echocardiography valvular heart disease Diseases of the circulatory (Cardiovascular) system RC666-701
spellingShingle	echocardiography valvular heart disease Diseases of the circulatory (Cardiovascular) system RC666-701 Justin M.S. Lee Bushra S. Rana Three dimensional echocardiography in valvular heart disease
description	Although cardiac structures exist in three dimensions, two dimensional (2-D) echocardiography only provides information in a single tomographic plane, the orientation of which is determined by the ultrasound window. Accordingly the use of geometric assumptions and/or mental integration of information from multiple 2-D images are needed to assess cardiac function and structure. Advances in ultrasound technology and image reconstruction have opened up the possibility of using three dimensional (3-D) techniques in both quantitative applications such as measurement of ventricular volumes and qualitative applications such as the assessment of valve stenosis or regurgitation. Further technical improvements in terms of real-time 3-D imaging and development of 3-D transoesophageal echo (TOE ) probes; have opened up further applications including intra-operative guidance of percutaneous valve interventions.
format	article
author	Justin M.S. Lee Bushra S. Rana
author_facet	Justin M.S. Lee Bushra S. Rana
author_sort	Justin M.S. Lee
title	Three dimensional echocardiography in valvular heart disease
title_short	Three dimensional echocardiography in valvular heart disease
title_full	Three dimensional echocardiography in valvular heart disease
title_fullStr	Three dimensional echocardiography in valvular heart disease
title_full_unstemmed	Three dimensional echocardiography in valvular heart disease
title_sort	three dimensional echocardiography in valvular heart disease
publisher	South African Heart Association
publishDate	2017
url	https://doaj.org/article/2db324b73e0345b7b149f08d42329d7a
work_keys_str_mv	AT justinmslee threedimensionalechocardiographyinvalvularheartdisease AT bushrasrana threedimensionalechocardiographyinvalvularheartdisease
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Three dimensional echocardiography in valvular heart disease

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