Calibration of ionic and cellular cardiac electrophysiology models. Review uri icon

Overview

abstract

  • Cardiac electrophysiology models are among the most mature and well-studied mathematical models of biological systems. This maturity is bringing new challenges as models are being used increasingly to make quantitative rather than qualitative predictions. As such, calibrating the parameters within ion current and action potential (AP) models to experimental data sets is a crucial step in constructing a predictive model. This review highlights some of the fundamental concepts in cardiac model calibration and is intended to be readily understood by computational and mathematical modelers working in other fields of biology. We discuss the classic and latest approaches to calibration in the electrophysiology field, at both the ion channel and cellular AP scales. We end with a discussion of the many challenges that work to date has raised and the need for reproducible descriptions of the calibration process to enable models to be recalibrated to new data sets and built upon for new studies. This article is categorized under: Analytical and Computational Methods > Computational Methods Physiology > Mammalian Physiology in Health and Disease Models of Systems Properties and Processes > Cellular Models.

publication date

  • February 21, 2020

Research

keywords

  • Models, Cardiovascular
  • Myocytes, Cardiac

Identity

Scopus Document Identifier

  • 85086281279

Digital Object Identifier (DOI)

  • 10.1002/wsbm.1482

PubMed ID

  • 32084308

Additional Document Info

volume

  • 12

issue

  • 4