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Calcium alternans produced by increased sarcoplasmic reticulum refractoriness
dc.contributor.author | Rodríguez Cantalapiedra, Inma |
dc.contributor.author | Lugo, Carlos |
dc.contributor.author | Peñaranda Ayllón, Angelina |
dc.contributor.author | Echebarría Domínguez, Blas |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Física Aplicada |
dc.date.accessioned | 2012-06-11T15:09:15Z |
dc.date.created | 2011 |
dc.date.issued | 2011 |
dc.identifier.citation | Cantalapiedra, I. R. [et al.]. Calcium alternans produced by increased sarcoplasmic reticulum refractoriness. A: Computing in Cardiology. "Proceedings: computing in cardiology". Hangzhou: IEEE Computer Society Publications, 2011, p. 645-648. |
dc.identifier.uri | http://hdl.handle.net/2117/16016 |
dc.description.abstract | Despite the important role of electro-mechanical alternans in cardiac arrhythmogenesis, its molecular origin is not well understood. In this paper we want to study alternans that can be associated with alternations in the cytosolic calcium transient. To this end we study particularly, how a malfunction of Ryanodine Receptor (RyR) recovery time from inactivation may induce beatto- beat alternations in intracellular calcium concentration and how this could affect the stimulus propagation in inhomogeneous tissue, whose cells exhibit different calcium dynamics. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.publisher | IEEE Computer Society Publications |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria biomèdica::Biomaterials |
dc.subject | Àrees temàtiques de la UPC::Física |
dc.subject.lcsh | Intracellular calcium |
dc.subject.lcsh | Electrocardiography |
dc.title | Calcium alternans produced by increased sarcoplasmic reticulum refractoriness |
dc.type | Conference report |
dc.contributor.group | Universitat Politècnica de Catalunya. GICITED - Grup Interdiciplinari de Ciència i Tecnologia en l'Edificació |
dc.contributor.group | Universitat Politècnica de Catalunya. NOLIN - Física No-Lineal i Sistemes Fora de l'Equilibri |
dc.relation.publisherversion | http://cataleg.upc.edu/record=b1383765~S1*cat |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 9535989 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Cantalapiedra, I. R.; Lugo, C.; Peñaranda, A.; Echebarria, B. |
local.citation.contributor | Computing in Cardiology |
local.citation.pubplace | Hangzhou |
local.citation.publicationName | Proceedings: computing in cardiology |
local.citation.startingPage | 645 |
local.citation.endingPage | 648 |