Electric and magnetic field due to propagated excitation in anisotropic myocardial tissue

Jukka Nenonen; B. Milan Horáček

doi:10.1109/IEMBS.1992.5761491

Electric and magnetic field due to propagated excitation in anisotropic myocardial tissue

Jukka Nenonen, B. Milan Horáček

Medicine

Producción científica: Capítulo en Libro/Reporte/Acta de conferencia › Contribución a la conferencia

Resumen

We report simulations performed with a computer model of propagated excitation in the three-dimensional anisotropic human ventricular myocardium. The model employs both differential-equation approach and cellular-automata approach in simulating cardiac propagation phenomena in a large network of excitable elements. In our simulations, the main focus was on comparison of extracellular electric and magnetic fields for different cases of anisotropy. According to the computations, the anisotropy has larger influence on the magnetic field than on the electric potential.

Idioma original	English
Título de la publicación alojada	Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992
Editores	Jean Pierre Morucci, Robert Plonsey, Swamy Laxminarayan, Jean Louis Coatrieux
Editorial	Institute of Electrical and Electronics Engineers Inc.
Páginas	2342-2343
Número de páginas	2
ISBN (versión digital)	0780307852
DOI	https://doi.org/10.1109/IEMBS.1992.5761491
Estado	Published - 1992
Evento	14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992 - Paris, France Duración: oct. 29 1992 → nov. 1 1992

Serie de la publicación

Nombre	Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
Volumen	6
ISSN (versión impresa)	1557-170X

Conference

Conference	14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992
País/Territorio	France
Ciudad	Paris
Período	10/29/92 → 11/1/92

Nota bibliográfica

Publisher Copyright:
© 1992 IEEE.

ASJC Scopus Subject Areas

Signal Processing
Biomedical Engineering
Computer Vision and Pattern Recognition
Health Informatics

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10.1109/IEMBS.1992.5761491

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Nenonen, J., & Horáček, B. M. (1992). Electric and magnetic field due to propagated excitation in anisotropic myocardial tissue. En J. P. Morucci, R. Plonsey, S. Laxminarayan, & J. L. Coatrieux (Eds.), Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992 (pp. 2342-2343). Artículo 5761491 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; Vol. 6). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEMBS.1992.5761491

Electric and magnetic field due to propagated excitation in anisotropic myocardial tissue. / Nenonen, Jukka; Horáček, B. Milan.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992. ed. / Jean Pierre Morucci; Robert Plonsey; Swamy Laxminarayan; Jean Louis Coatrieux. Institute of Electrical and Electronics Engineers Inc., 1992. p. 2342-2343 5761491 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; Vol. 6).

Producción científica: Capítulo en Libro/Reporte/Acta de conferencia › Contribución a la conferencia

Nenonen, J & Horáček, BM 1992, Electric and magnetic field due to propagated excitation in anisotropic myocardial tissue. En JP Morucci, R Plonsey, S Laxminarayan & JL Coatrieux (eds.), Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992., 5761491, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, vol. 6, Institute of Electrical and Electronics Engineers Inc., pp. 2342-2343, 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992, Paris, France, 10/29/92. https://doi.org/10.1109/IEMBS.1992.5761491

Nenonen J, Horáček BM. Electric and magnetic field due to propagated excitation in anisotropic myocardial tissue. En Morucci JP, Plonsey R, Laxminarayan S, Coatrieux JL, editores, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992. Institute of Electrical and Electronics Engineers Inc. 1992. p. 2342-2343. 5761491. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS). doi: 10.1109/IEMBS.1992.5761491

Nenonen, Jukka ; Horáček, B. Milan. / Electric and magnetic field due to propagated excitation in anisotropic myocardial tissue. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992. editor / Jean Pierre Morucci ; Robert Plonsey ; Swamy Laxminarayan ; Jean Louis Coatrieux. Institute of Electrical and Electronics Engineers Inc., 1992. pp. 2342-2343 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS).

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AB - We report simulations performed with a computer model of propagated excitation in the three-dimensional anisotropic human ventricular myocardium. The model employs both differential-equation approach and cellular-automata approach in simulating cardiac propagation phenomena in a large network of excitable elements. In our simulations, the main focus was on comparison of extracellular electric and magnetic fields for different cases of anisotropy. According to the computations, the anisotropy has larger influence on the magnetic field than on the electric potential.

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Electric and magnetic field due to propagated excitation in anisotropic myocardial tissue

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