Mostrando 10 resultados de: 13
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Revista Latinoamericana de Hipertension(9)
IFMBE Proceedings(1)
Journal of Physics: Conference Series(1)
Pan American Health Care Exchanges, PAHCE(1)
Proceedings - IMVIP 2008, 2008 International Machine Vision and Image Processing Conference(1)
Computational model of the pulmonary valve in hypertensive contexts
ArticleAbstract: Astrategy for pulmonary valve (PV) three-dimensional segmentation is proposed using 20 cardiac imagiPalabras claves:Filtering process, Pulmonary Valve, Segmentation.Autores:Arias V., Bravo A.J., Chacón J.G., Contreras-Velásquez J.C., Dávila L.C.A., Garicano C.M.D., González M.C., Graterol-Rivas M., Huerfano Y., Joselyn Zula, Mar A.D., Maritza Torres, Rianõ-Wilches D., Rina Ortiz, Rojas-Gómez D.M., Rojas-Quintero J., Valmore Bermúdez, Vera M., Wilches-Duran S., Wilson SigüenciaFuentes:googlescopusAn approach to coronary vessels detection in X-ray rotational angiography
Conference ObjectAbstract: An unsupervised clustering framework for automatic detection of coronary vessels in bidimensional (2Palabras claves:cardiac images, Coronary vessels, Rotational angiography equipment, segmentation, unsupervised clusteringAutores:Bedossa M., Bravo A.J., Garreau M., Le Breton H., Ruben Medina Molina, Toumoulin C.Fuentes:scopusAn automatic technique for left ventricle segmentation from msct cardiac volumes
Conference ObjectAbstract: In this research, an automatic technique to segment the left ventricle from the heart information inPalabras claves:Autores:Arellano J., Bravo A.J., Huerfano Y., Mar A.D., Ruben Medina Molina, Vera M.Fuentes:scopusA 3-d multi-modality image framework for left ventricle motion analysis
Conference ObjectAbstract: In this paper, a multiplatform computing tool for left ventricle (LV) motion analysis from three-dimPalabras claves:Autores:Bravo A.J., Mantilla J., Ruben Medina MolinaFuentes:scopusCardiac function quantification from multislice computerized tomography images
Conference ObjectAbstract: The aim of this paper is to propose a technique to estimate several descriptors associated with thePalabras claves:cardiac descriptors, Left ventricular function, LV segmentation, similarity enhancementAutores:Acosta O., Bravo A.J., Garreau M., Mar A.D., Ruben Medina Molina, Vera M.Fuentes:scopusEvaluation of techniques for the detection of the left ventricular cavity in X-ray images of cardiac angiography
ArticleAbstract: In this work, the performance of three (3) techniques designed for left ventricular cavity detectionPalabras claves:Clustering Techniques, Deformable models, edge detection, Functional relations, linear programmingAutores:Bravo A.J., Chacón J.G., Contreras-Velásquez J.C., Graterol-Rivas M., Joselyn Zula, Rianõ-Wilches D., Rojas-Quintero J., Ruben Medina Molina, Valmore Bermúdez, Vera M., Wilches-Duran S.Fuentes:googlescopusNuclear emission tomography in cardiology
ArticleAbstract: ltant role because cardiac diseasse initially manifests as a set of biochemical and physiological chPalabras claves:Cardiology, Nuclear Emission Tomography, Positron Emission Tomography, Single Photon Emission Computed TomographyAutores:Bravo A.J., Chacón J.G., Contreras-Velásquez J.C., Graterol-Rivas M., Madriz D., Rianõ-Wilches D., Rojas-Quintero J., Valmore Bermúdez, Vera M., Wilches-Duran S.Fuentes:scopusMagnetic resonance imaging in cardiology
ArticleAbstract: Nuclear magnetic resonance principle based on the use of radio frequency waves and magnetic fields iPalabras claves:Cardiology, Magnetic champs, magnetic resonance, radiofrequencyAutores:Bravo A.J., Chacón J.G., Contreras-Velásquez J.C., Graterol-Rivas M., Madriz D., Rianõ-Wilches D., Rojas-Quintero J., Valmore Bermúdez, Vera M., Wilches-Duran S.Fuentes:scopusX-ray angiocardiology
ArticleAbstract: Radiology allows to obtain an x-ray film to part of the human body by its exposure to X-rays. The raPalabras claves:Biplane angiography, Cardiology, Coronary Network, Left ventricle, Monoplane Angiography, rotational angiography, X RayAutores:Bravo A.J., Chacón J.G., Contreras-Velásquez J.C., Graterol-Rivas M., Rianõ-Wilches D., Roa F., Rojas-Quintero J., Valmore Bermúdez, Vera M., Wilches-Duran S.Fuentes:scopusRight atrium computational segmentation in cardiac tomography images
ArticleAbstract: strategy for right atrium (RA) three-dimensional segmentation is proposed using 20 cardiac imaging mPalabras claves:cardiac images, Global Similarity Enhancement, Right atrium, segmentationAutores:Arias V., Bravo A.J., Carem Prieto, Chacón J.G., Contreras-Velásquez J.C., Dávila L.C.A., Garicano C.M.D., González M.C., Graterol-Rivas M., Huerfano Y., Joselyn Zula, Mar A.D., Maritza Torres, Rina Ortiz, Rojas-Gómez D.M., Rojas-Quintero J., Salazar W., Valmore Bermúdez, Vera M., Wilches-Duran S., Wilson SigüenciaFuentes:googlescopus