Abstract:
:Modern models of cardiac membranes are often highly complex and computationally expensive, particularly when used in long simulations of spatially extended models of cardiac tissue. Therefore, there is a need for simpler membrane models that preserve the features of the complex models deemed important. This communication describes an empirical procedure that was used to choose the parameters of the three-variable Fenton-Karma (FK3V) model to reproduce the restitution properties of the Courtemanche-Ramirez-Nattel model of atrial tissue. The resulting parameter values for the FK3V model and the sensitivity table for all its parameters are provided. Thus, this study gives insight into the behavior of the FK3V model and the effect of its parameters on restitution properties.
journal_name
Ann Biomed Engjournal_title
Annals of biomedical engineeringauthors
Oliver RA,Krassowska Wdoi
10.1007/s10439-005-3948-3subject
Has Abstractpub_date
2005-07-01 00:00:00pages
907-11issue
7eissn
0090-6964issn
1573-9686journal_volume
33pub_type
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