Boundary integral formulation for the electrical response of a nerve to an extracellular stimulation

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dc.contributor.authorHenriquez Barraza, Fernando Jose
dc.contributor.authorJerez Hanckes, Carlos F.
dc.contributor.authorAltermatt, Fernando R.
dc.date.accessioned2022-05-11T20:26:36Z
dc.date.available2022-05-11T20:26:36Z
dc.date.issued2013
dc.description.abstractWe present a two-dimensional boundary integral formulation of nerve impulse propagation. A nerve impulse is a potential difference across the cellular membrane that propagates along the nerve fiber. The traveling transmembrane potential is produced by the transfer of ionic species between the intra- and extra-cellular mediums. This current flux across the membrane-composed of conduction, diffusion and capacitive terms- is regulated by passive and active mechanisms that are highly complicated to describe mathematically from a microscopic point of view. Based on the Hodgkin and Huxley axon model, we propose a well-posed integral formulation based on a quasi-static approximation amenable to time-stepping schemes and discuss first results.
dc.fuente.origenIEEE
dc.identifier.doi10.1109/EMBC.2013.6610971
dc.identifier.eisbn978-1-4577-0216-7
dc.identifier.eissn1558-4615
dc.identifier.issn1094-687X
dc.identifier.urihttps://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6610971
dc.identifier.urihttps://doi.org/10.1109/EMBC.2013.6610971
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/63796
dc.information.autorucEscuela de ingeniería ; Henriquez Barraza, Fernando Jose ; S/I ; 177680
dc.information.autorucEscuela de ingeniería ; Jerez Hanckes, Carlos F. ; S/I ; 14773
dc.information.autorucEscuela de medicina ; Altermatt, Fernando R. ; S/I ; 7381
dc.language.isoen
dc.nota.accesoContenido parcial
dc.pagina.final6010
dc.pagina.inicio6207
dc.publisherIEEE
dc.relation.ispartofAnnual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) (35° : 2013 : Osaka, Japón)
dc.rightsacceso restringido
dc.subjectMathematical model
dc.subjectNerve fibers
dc.subjectElectric potential
dc.subjectEquations
dc.subjectExtracellular
dc.subjectIntegral equations
dc.subjectBiomembranes
dc.titleBoundary integral formulation for the electrical response of a nerve to an extracellular stimulationes_ES
dc.typecomunicación de congreso
sipa.codpersvinculados177680
sipa.codpersvinculados14773
sipa.codpersvinculados7381
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