Publications [#60994] of Roger C. Barr

Papers Published

1. Ihara, T. and Barr, R.C., A transmembrane current model in a stylized form, Images of the Twenty-First Century. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society (Cat. No.89CH2770-6) (1989), pp. 1263 vol.4 -, Seattle, WA, USA [IEMBS.1989.96184]
   (last updated on 2007/04/12)

   Abstract:
   A mathematical model that approximates the propagating transmembrane current is developed. The model gives direct evaluation of the cardiac sources and avoids the singularity at the origin of excitation which was the major problem with the previous tanh approximation of the transmembrane potential. This model provides a useful tool in modeling cardiac sources and in evaluating the cardiac electric field

   Keywords:
   bioelectric phenomena;biomembrane transport;cardiology;physiological models;