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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:googlescopusAnalysis of three-dimensional cardiac images
ArticleAbstract: Image analysis is a useful tool for the diagnosis, treatment and monitoring of several diseases. ThePalabras claves:Analysis, Cardiology, computed tomography, Emission Tomography, magnetic resonance, Preprocessing, Three-Dimensional Images, Ultrasound, Visualization, X-ray angiographyAutores:Bravo A.J., Chacón J.G., Contreras-Velásquez J.C., Graterol-Rivas M., Huerfano Y., Madriz D., Rianõ-Wilches D., Rojas-Quintero J., Valmore Bermúdez, Vera M., Wilches-Duran S.Fuentes:scopusA score function as quality measure for cardiac image enhancement techniques assessment
ArticleAbstract: A score function useful as a quantitative measure of the performance of the medical image enhancemenPalabras claves:cardiac images, Image enhancement, Image enhancement assessment, Image qualityAutores:Bravo A.J., Chacón G., Flórez A., Lameda C., Madriz D., Mar A.D., Pardo A., Rodriguez J.E., Valmore BermúdezFuentes: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:scopusMedical imaging segmentation methods: Foundations and scope
ArticleAbstract: ardiac structures segmentation is a great interest issue to medical community, particularly, in cardPalabras claves:Computed axial tomography, Coronary artery disease, Ecocardiography, Heart Failure, Segmentation methodsAutores:Aguirre M.A., Arias V., Bautista N., Bravo A.J., Cerda M., Chacón J.G., Contreras J., Garicano C.M.D., González M.C., Graterol R., Hernández J.D., Huerfano Y., Mar A.D., Martínez M.S., Peña A., Rivas M.G., Rojas-Quintero J., Valmore Bermúdez, Vera M., Wilches 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:scopusRealce Por Similaridad Local Para La SegmentacióN Computacional Del VentríCulo Derecho En ImáGenes De TomografíA Computarizada CardíAca
ArticleAbstract: This work proposes a strategy to segment the right ventricle (RV) into three-dimensional (3-D) multiPalabras claves:Local similarity Enhancement, Right Ventricle, segmentation, TomographyAutores:Bravo A.J., Chacón J.G., Contreras-Velásquez J.C., Graterol-Rivas M., Huerfano Y., Mar A.D., Rianõ-Wilches D., Rojas-Quintero J., Ruben Medina Molina, 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