Exploració per autor "Elorza Barbajero, Jorge"

Ara es mostren els items 1-10 de 10

    • Conductance heterogeneities induced by multistability in the dynamics of coupled cardiac gap junctions 

      Bragard, Jean; Witt, Annette; Laroze, David; Hawks, Claudia; Elorza Barbajero, Jorge; Rodríguez Cantalapiedra, Inma; Peñaranda Ayllón, Angelina; Echebarría Domínguez, Blas (2021-07-01)
      Article
      Accés obert
      In this paper, we study the propagation of the cardiac action potential in a one-dimensional fiber, where cells are electrically coupled through gap junctions (GJs). We consider gap junctional gate dynamics that depend on ...

    • Consequence operators, interior operators and fuzzy relations 

      Elorza Barbajero, Jorge; Recasens Ferrés, Jorge (2022-12-01)
      Article
      Accés restringit per política de l'editorial
      In this article the relationship between fuzzy consequence and fuzzy interior operators with fuzzy relations is analyzed. While the situation has been studied in depth if the fuzzy relation is a *-preorder it is not the ...

    • Gap junction dynamics induces localized conductance bistability in cardiac tissue 

      Hawks, Claudia; Elorza Barbajero, Jorge; Witt, Annette; Laroze, David; Rodríguez Cantalapiedra, Inma; Peñaranda Ayllón, Angelina; Echebarría Domínguez, Blas; Bragard, Jean (2019-07-01)
      Article
      Accés obert
      Connexins are specialized ionic channels that control the action potential propagation between cardiac myocytes. In this paper, we study the connexin dynamics in a one-dimensional model of cardiac tissue. We show that the ...

    • Huge reduction of defibrillation thresholds using four electrode defibrillators 

      Simic, Ana; Rodríguez Cantalapiedra, Inma; Elorza Barbajero, Jorge; Bragard, Jean (2015-01-02)
      Article
      Accés obert
      In the absence of a better solution, ventricular fibril- lation is treated by applying one or several large electri- cal shocks to the patient. The question of how to lower the energy required for a successful shock is ...

    • Huge reduction of defibrillation thresholds using four electrode defibrillators 

      Simic, Ana; Rodríguez Cantalapiedra, Inma; Elorza Barbajero, Jorge; Bragard, Jean (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés obert
      In the absence of a better solution, ventricular fibrillation is treated by applying one or several large electrical shocks to the patient. The question of how to lower the energy required for a successful shock is still ...

    • Influence of gap junction dynamics on the stability of reentrant waves in cadiac tissue 

      Hawks, Claudia; Elorza Barbajero, Jorge; Echebarría Domínguez, Blas; Rodríguez Cantalapiedra, Inma; Peñaranda Ayllón, Angelina; Bragard, Jean (2015)
      Text en actes de congrés
      Accés obert
      Constant conductances are often assumed when model- ing cardiac tissue. However experimental evidences have shown that gap junctions (GJ) actually connect adjacent cardiac myocytes. These GJ are complex proteins of ...

    • Influence of gap junction dynamics on the stability of reentrant waves in cardiac tissue 

      Hawks, Claudia; Elorza Barbajero, Jorge; Echebarría Domínguez, Blas; Rodríguez Cantalapiedra, Inma; Peñaranda Ayllón, Angelina; Bragard, Jean (2016-01-01)
      Comunicació de congrés
      Accés obert
      Constant conductances are often assumed when model- ing cardiac tissue. However experimental evidences have shown that gap junctions (GJ) actually connect adjacent cardiac myocytes. These GJ are complex proteins of ...

    • Lower Approximations by Fuzzy Consequence Operators 

      Elorza Barbajero, Jorge; Recasens Ferrés, Jorge (Atlantis Press, 2015)
      Comunicació de congrés
      Accés obert

    • Permutable fuzzy consequence and interior operators and their connection with fuzzy relations 

      Carmona, Neus; Elorza Barbajero, Jorge; Recasens Ferrés, Jorge; Bragard, Jean (2015-07-20)
      Article
      Accés obert
      Fuzzy operators are an essential tool in many fields and the operation of composition is often needed. In general, composition is not a commutative operation. However, it is very useful to have operators for which the order ...

    • Preserving fuzzy subgroups and indistinguishability operators 

      Bejines López, Carlos; Chasco Ugarte, María Jesús; Elorza Barbajero, Jorge; Recasens Ferrés, Jorge (2018-01-01)
      Article
      Accés obert