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Simultaneous evaluation of volumes and synergistic motion of the left ventricle from X-ray angiograms using a unified computational framework

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dc.contributor.authorChacón, Gerardo
dc.contributor.authorRodríguez, Johel E.
dc.contributor.authorBermúdez, Valmore
dc.contributor.authorFlórez, Anderson
dc.contributor.authorDel Mar, Atilio
dc.contributor.authorPardo, Aldo
dc.contributor.authorLameda, Carlos
dc.date.accessioned2020-02-13T01:07:33Z
dc.date.available2020-02-13T01:07:33Z
dc.date.issued2019
dc.description.abstractX-rays angiograms of the left ventricle as the main cavity of the human heart are acquired at the catheterization rooms routinely in order to evaluate the cardiac dynamic function. The global measurement of volumes, ejection fraction and synergistic motion associated with the ventricular cavity are considered in the assessment of such function. A precise left ventricle silhouette on the angiograms is necessary to calculate the function descriptors. A segmentation method is required to obtain the projected cavity shapeeng
dc.description.abstractLos angiogramas de rayos X del ventrículo izquierdo como la cavidad principal del corazón humano se adquieren en las salas de cateterismo de forma rutinaria para evaluar la función dinámica cardíaca. La medición global de los volúmenes, la fracción de eyección y el movimiento sinérgico asociados con la cavidad ventricular se consideran en la evaluación de dicha función. Es necesaria una silueta precisa del ventrículo izquierdo en los angiogramas para calcular los descriptores de funciones. Se requiere un método de segmentación para obtener la forma de la cavidad proyectada.spa
dc.format.mimetypepdfspa
dc.identifier.issn18564550
dc.identifier.urihttps://hdl.handle.net/20.500.12442/4730
dc.language.isoengeng
dc.publisherCooperativa servicios y suministros 212518 RSspa
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacionaleng
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceRevista Latinoamericana de Hipertensiónspa
dc.sourceVol. 14 , Nº 5 (2019)spa
dc.source.urihttp://www.revhipertension.com/rlh_5_2019/12_simultaneous_evaluation.pdf
dc.subjectX-rays angiogramseng
dc.subjectHuman hearteng
dc.subjectLeft ventricleeng
dc.subjectVentricle volumeseng
dc.subjectSynergistic motioneng
dc.subjectCardiac functioneng
dc.subjectAngiogramas de rayos Xspa
dc.subjectCorazón humanospa
dc.subjectVolúmenes ventricularesspa
dc.subjectMovimiento sinérgicospa
dc.subjectFunción cardíacaspa
dc.titleSimultaneous evaluation of volumes and synergistic motion of the left ventricle from X-ray angiograms using a unified computational frameworkeng
dc.title.translatedEvaluación simultánea de volúmenes y movimiento sinérgico del ventrículo izquierdo a partir de angiogramas de rayos X utilizando un marco computacional unificadospa
dc.typearticleeng
dc.type.driverarticleeng
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oaire.versioninfo:eu-repo/semantics/publishedVersioneng

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