Cardiac electrophysiological experiments in numero, Part II: Models of electrophysiological processes.

This article is the second part of a three article series reviewing computer simulation models of the heart, in particular of cardiac electrophysiology. The previous section of the review discussed the methodological principles of the construction and application of computer models. This article overviews the development of mathematical and computer modeling studies applied to cardiology. The models are classified according to the physiological processes that were simulated; this article distinguishes models oriented to cardiac mechanics, hemodynamics, and electrophysiology. The electrophysiology models are discussed in more detail and the review classifies them into four main categories: models of cellular processes, models of tissue behavior, models of the ventricular electric field, and models of macroconduction disturbances. In each category, the historical development of the models and their key achievements are described.