Mathematical model of A-V conduction in the rat heart
- 1 January 1973
- journal article
- research article
- Published by Oxford University Press (OUP) in Cardiovascular Research
- Vol. 7 (1) , 105-114
- https://doi.org/10.1093/cvr/7.1.105
Abstract
To study A-V nodal conduction of the rat heart the right atrial appendage was stimulated with a variety of pulse sequences. The response was detected with ventricular epicardial electrodes. From the observed relations between P—P and P—R intervals a mathematical model describing A-V nodal conduction has been derived. The model was tested by random atrial stimulation and proved to describe A-V nodal conduction quantitatively.Keywords
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