EFFECTS OF CHANGES OF ISCHAEMIC REGION CONDUCTIVITY IN THE HEART: A 1D MODEL

Peter R. Johnston

References

  1. [1] L. Tung, A Bi–domain model for describing is-chaemic myocardial D-C potentials, PhD thesis,Massachusetts Institute of Technology, June 1978.
  2. [2] W. T. Miller and D. B. Geselowitz, Simulationstudies of the electrocardiogram I: The normalheart, Circulation Research, 43, 1978, 301–315.
  3. [3] R. M. Shaw and Y. Rudy, Electrophysiologic ef-fects of acute myocardial ischemia: a theoreticalstudy of altered cell excitability and action po-tential duration, Cardiovascular Research, 35(2),1997, 256–272.
  4. [4] B. Hopenfeld, J. G. Stinstra, and R. S. MacLeod,Mechanism for ST depression associated with con-tiguous subendocardial ischaemia, Journal ofCardiovascular Electrophysiology, 15, 2004, 1200–1206.
  5. [5] B. Hopenfeld, J. G. Stinstra, and R. S. MacLeod,The effect of conductivity on st-segment epicar-dial potentials arising from subendocardial is-chemia, Annals of Biomedical Engineering, 33(6),June 2005, 751–763.
  6. [6] D. Li, C. Y. Li, A. C. Yong, and D. Kilpatrick,Source of electrocardiographic ST changes insubendocardial ischemia, Circulation Research,82, 1998, 957–970.
  7. [7] M. R. Spiegel, Mathematical Handbook of Formu-las and Tables, Schaum’s Outline Series McGraw–Hill, International edition, 1990.
  8. [8] P. R. Johnston, D. Kilpatrick, and C. Y. Li, Theimportance of anisotropy in modelling ST seg-ment shift in subendocardial ischaemia, IEEETransactions on Biomedical Engineering, 48(12),December 2001, 1366–1376.
  9. [9] P. R. Johnston and D. Kilpatrick, The effectof conductivity values on ST segment shift insubendocardial ischaemia, IEEE Transactionson Biomedical Engineering, 50(2), February 2003,150–158.
  10. [10] P. R. Johnston, A finite volume method solutionfor the bidomain equations and their applicationto modelling cardiac ischaemia, Computer Meth-ods in Biomechanics and Biomedical Engineering,13(2), 2010, 157–170.
  11. [11] D. A. Hooks, M. L. Trew, B. J. Caldwell, G. B.Sands, I. J. LeGrice, and B. H. Smaill, Lam-inar arrangement of ventricular myocytes influ-ences electrical behavior of the heart, CirculationResearch, 101(10), November 2007, e103–e112.
  12. [12] S. Rush, J. A. Abildskov, and R. McFee, Resistiv-ity of body tissues at low frequencies, CirculationResearch, 12, 1963, 40–50.

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