2014
DOI: 10.1016/j.riai.2013.11.009
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Una Técnica Bayesiana y de Varianza Mínima para Segmentación del Lumen Arterial en Imágenes de Ultrasonido

Abstract: Las enfermedades cardiovasculares (ECVs) son la causa principal de decesos en el mundo entero. Basada en el ultrasonido, la valoración principal de las ECVs es la medición de laíntima-media carotídea y de la función endotelial humeral. En este trabajo se proponen mejoras a la metodología automática de detección del lumen arterial, fundamental en las pruebas referidas, presentada en (Calderon et al., 2013); basada en grafos y detección de bordes. Se propone un criterio bayesiano para segmentar elárbol de expans… Show more

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“…Bayesian networks (BNs) are widely accepted as a reasoning technique for making predictions in many different research fields [13][14][15]. BNs have many applications; for example, they have been used in context of estimation [16,17], control systems [13], and prediction [18]. In the context of control systems applied in greenhouses they have been proven to be useful for the temperature control problem [19].…”
Section: Introductionmentioning
confidence: 99%
“…Bayesian networks (BNs) are widely accepted as a reasoning technique for making predictions in many different research fields [13][14][15]. BNs have many applications; for example, they have been used in context of estimation [16,17], control systems [13], and prediction [18]. In the context of control systems applied in greenhouses they have been proven to be useful for the temperature control problem [19].…”
Section: Introductionmentioning
confidence: 99%