Abstract |
Abnormalities of function of the cardiac conduction system are the cause of
death of hundreds of people every day. For that reason, the study of
cardiac arrhythmias is of great interest from a medical and scientific
perspective. However cardiac arrhythmias are also interesting for
mathematical reasons because the cardiac conduction system can be viewed as
a dynamical system and the variety of its behaviors can be studied from the
viewpoint of dynamical systems theory.
The purpose of this talk is to give an overview of how mathematical
modeling can give insight into the behavior of the cardiac conduction
system, its normal and abnormal function. In particular I will describe how
reentrant arrhythmias are initiated and how they are maintained in time,
asking, but not completely answering, what might be done to prevent these
from occurring.
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