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Browsing Articles (Departament de Tecnologies de la Informació i les Comunicacions) by Author "Fernández-Armenta, Juan"

Browsing Articles (Departament de Tecnologies de la Informació i les Comunicacions) by Author "Fernández-Armenta, Juan"

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  • Automatic activation mapping and origin identification of idiopathic outflow tract ventricular arrhythmias
    Alcaine, Alejandro; Soto-Iglesias, David; Acosta, Juan Carlos; Korshunov, Viatcheslav; Penela, Diego; Martínez, Mikel; Linhart, Markus; Andreu Martínez, David; Fernández-Armenta, Juan; Laguna, Pablo; Martínez, Juan Pablo; Camara, Oscar; Berruezo Sánchez, Antonio (Elsevier, 2018)
    Purpose: Activation mapping is used to guide ablation of idiopathic outflow tract ventricular arrhythmias (OTVAs). Isochronal activation maps help to predict the site of origin (SOO): left vs right outflow tract (OT). We ...
  • Automatic detection of slow conducting channels during substrate ablation of scar-related ventricular arrhythmias
    Alcaine, Alejandro; Jáuregui, Beatriz; Soto-Iglesias, David; Acosta, Juan Carlos; Penela, Diego; Fernández-Armenta, Juan; Linhart, Markus; Andreu Martínez, David; Mont, Lluís; Laguna, Pablo; Camara, Oscar; Martínez, Juan Pablo; Berruezo Sánchez, Antonio (Hindawi, 2020)
    Background. Voltage mapping allows identifying the arrhythmogenic substrate during scar-related ventricular arrhythmia (VA) ablation procedures. Slow conducting channels (SCCs), defined by the presence of electrogram (EGM) ...
  • Estimation of electrical pathways finding minimal cost paths from electro-anatomical mapping of the left ventricle
    Bijnens, Bart; Cardenes, Rubén; Sebastián Aguilar, Rafael, 1978-; Soto-Iglesias, David; Andreu Martínez, David; Fernández-Armenta, Juan; Berruezo Sánchez, Antonio; Camara, Oscar (Springer, 2014)
    The electrical activation of the heart is a complex physiological process that is essential for the understanding of several cardiac dysfunctions, such as ventricular tachycardia (VT). Nowadays, electro-anatomical mappings ...
  • Quantitative analysis of electro-anatomical maps: application to an experimental model of left bundle branch block/cardiac resynchronization therapy
    Soto-Iglesias, David; Duchateau, Nicolas; Butakoff, Constantine; Andreu Martínez, David; Fernández-Armenta, Juan; Bijnens, Bart; Berruezo Sánchez, Antonio; Sitges, Marta; Camara, Oscar (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Electro-anatomical maps (EAMs) are commonly acquired in clinical routine for guiding ablation therapies. They provide voltage and activation time information on a 3-D anatomical mesh representation, making them useful for ...

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