Torre Costa, Javier de la(Universitat Politècnica de València, 2017-09-01)
[ES] La fibrilación auricular (FA) es la arritmia cardíaca más frecuente, afecta a un 2% de la
población general y conlleva una importante morbilidad asociada. A pesar de ello, los mecanismos
electrofi ...
MONTAÑANA GRAU, ROBERTO(Universitat Politècnica de València, 2015-01-30)
Diversos estudios médicos han concluido que es posible regenerar tejido cardíaco a partir de células madre. A pesar de ello, la tasa de supervivencia de dichos corazones resulta inferior al 10%. Un preacondicionamiento ...
Pla Terrada, Oscar Alberto(Universitat Politècnica de València, 2017-12-12)
Several medical studies have concluded that it is possible to regenerate cardiac tissue from stem cells. However, the survival rate of the stem cells implanted in hearts is less than 10%. A previous electromechanic ...
Ballester Hoyo, Estrella del Mar(Universitat Politècnica de València, 2021-01-14)
[ES] La Fibrilación Auricular (FA) es la arritmia más frecuente observada en clínica. En casos en los que esta
patología no revierte debido a la actividad reentrante se suele recurrir al tratamiento por ablación
mediante ...
Fuentes Hurtado, Félix José(Universitat Politècnica de València, 2013-10-24)
Los métodos de adquisición de potencial cardíaco existentes actualmente son limitados. El electrocardiograma, el navegador intracavitario o el BSPM no son capaces de obtener un mapa de potenciales completo del corazón. Con ...
León Ortuño, Ana Leonor(Universitat Politècnica de València, 2016-07-12)
[ES] En el presente Trabajo Final de Grado se ha desarrollado un prototipo de biorreactor
basado en un sistema automático de intercambio del medio de cultivo presente en una siembra
de células, que permite mantener unas ...
Ruz Castro, Javier(Universitat Politècnica de València, 2017-12-02)
Atrial fibrillation is known as the most common arrhythmia in clinical practice, affecting more
than 1% of the adult population. This pathology reduces the quality of life of its patients, and
drastically increases ...
Olivares Velencoso, Vanesa(Universitat Politècnica de València, 2017-12-12)
Nowadays, organ transplants have brought a revolution in the field of Medicine. They are a daily routine in hospitals, being the liver transplants one of most common. Because of a very short supply, organs from elderly ...
Strazzeri Muñiz, Sabrina(Universitat Politècnica de València, 2023-09-01)
[ES] Las arritmias son una condición padecida por gran parte de la población, entre el 1.5% y el 5% de ella. Por ello, durante los últimos años, se han mejorado los métodos de diagnóstico médico, con el propósito de prevenir ...
Albert Martínez, Ramón(Universitat Politècnica de València, 2016-03-11)
[EN] In order to know more about the causes, reasons of origin and perpetuation of AF, a system of control,
monitoring and recording for experimenting with isolated pig heart has been designed and
implemented. The solution ...
Tomás González, Esther(Universitat Politècnica de València, 2017-12-12)
The atrial fibrillation is one of the most common cardiac arrhythmia. It consists on an irregular propagations of the electric activity in the cardiac tissue. This anomaly causes inefficiency in the physiological activity ...
Cámara-Vázquez, Miguel Ángel; Hernández-Romero, Ismael; Morgado-Reyes, Eduardo; Guillem Sánchez, María Salud; Climent, Andreu M.; Barquero-Pérez, Óscar(2021-09-15)
[EN] Atrial fibrillation (AF) is characterized by complex and
irregular propagation patterns, and AF onset locations
and drivers responsible for its perpetuation are main targets for ablation procedures. Several Deep ...
Collantes Pablo, Gonzalo(Universitat Politècnica de València, 2018-10-11)
[ES] La cartografía eléctrica cardiaca permite identificar los patrones de conducción eléctrica en el corazón tanto en las modalidades invasivas como no invasivas. En fibrilación auricular, es posible identificar lugares ...
Marques, Victor G; Rodrigo, Miguel; Guillem Sánchez, María Salud; Salinet, Joao(IEEE, 2019-09-11)
[EN] Body surface potential mapping (BSPM) can be an important tool in ablation therapy planning. Results obtained with high resolution (HR) computer models must
be translated to realistic numbers of leads. This study
aims ...
Molero-Alabau, Rubén; Climent, Andreu M.; Hernández-Romero, Ismael; Liberos, Alejandro; Fernández-Avilés, Francisco; Atienza, Felipe; Guillem Sánchez, María Salud; Rodrigo, Miguel(IEEE, 2019-09-11)
[EN] Electrocardiographic imaging (ECGI) can characterise cardiac pathologies such as atrial fibrillation (AF) through specific markers based on frequency or phase analysis. In this study, the effect of the geometry of ...
Molero-Alabau, Rubén; Gonzalez-Ascaso, Ana; Hernández-Romero, Ismael; Lundbäck-Mompó, David; Andreu M. Climent; Guillem Sánchez, María Salud(Frontiers Media SA, 2022-08-29)
[EN] Introduction: Electrocardiographic Imaging (ECGI) allows computing the electrical activity in the heart non-invasively using geometrical information of the patient and multiple body surface signals. In the present ...
Salinet, Joao; Molero-Alabau, Rubén; Schlindwein, Fernando S.; Karel, Joël; Rodrigo, Miguel; Rojo-Álvarez, José Luis; Berenfeld, Omer; Climent, Andreu M.; Zenger, Brian; Vanheusden, Frederique; Siles Paredes, Jimena Gabriela; MacLeod, Rob; Atienza, Felipe; Guillem Sánchez, María Salud; Cluitmans, Matthijs; Bonizzi, Pietro(Frontiers Media SA, 2021-04-30)
[EN] Electrocardiographic imaging (ECGI) is a technique to reconstruct non-invasively the electrical activity on the heart surface from body-surface potential recordings and geometric information of the torso and the heart. ...
Molero-Alabau, Rubén; Fambuena, Carlos; Climent, Andreu M.; Guillem Sánchez, María Salud(2021-09-15)
[EN] Electrocardiographic imaging (ECGI) allows evaluating the complexity of atrial fibrillation (AF) signals using the Boundary Element Method and Tikhonov regularization. An accurate ECGI reconstruction is dependent on ...
Cámara-Vázquez, Miguel Ángel; Hernández-Romero, Ismael; Rodrigo, Miguel; Alonso-Atienza, Felipe; Figuera, Carlos; Morgado-Reyes, Eduardo; Atienza, Felipe; Guillem Sánchez, María Salud; Climent, Andreu M.; Barquero-Pérez, Óscar(Elsevier, 2021-02)
[EN] Atrial fibrillation (AF) is characterized by complex and irregular propagation patterns. Noninvasive electrocardiographic imaging (ECGI) has been tested during AF conditions with promising results. However, current ...
[EN] Atrial fibrillation (AF) results in a remodeling of the electrical and structural characteristics of the cardiac tissue which dramatically reduces the efficacy of pharmacological and catheter-based ablation therapies. ...