Generalized electrocardiographic spherical shells model with emphasis on the paced infarcted heart
Publication
, Journal Article
Juhlin, SP; Malkin, RA; Penzotti, JE; Pilkington, TC; Plonsey, R
Published in: Computers in Cardiology
December 1, 1993
The spherical shells model (SSM) is a useful tool for qualitative investigations of the electrical events in the thorax during a heart beat. This paper presents a scheme to extend the SSM to allow for general dipolar source configurations. A model is suggested to simulate the depolarization phase of a paced ventricular beat, the source being a propagating dipole layer. The computer simulations from the SSM are compared to measured intracavitary potentials from a paced dog heart, and the SSM is shown to reproduce the main features of the experimental data. It is also illustrated how infarctions might affect the signal.
Duke Scholars
Published In
Computers in Cardiology
ISSN
0276-6574
Publication Date
December 1, 1993
Start / End Page
659 / 662
Related Subject Headings
- Cardiovascular System & Hematology
Citation
APA
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ICMJE
MLA
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Juhlin, S. P., Malkin, R. A., Penzotti, J. E., Pilkington, T. C., & Plonsey, R. (1993). Generalized electrocardiographic spherical shells model with emphasis on the paced infarcted heart. Computers in Cardiology, 659–662.
Juhlin, S. P., R. A. Malkin, J. E. Penzotti, T. C. Pilkington, and R. Plonsey. “Generalized electrocardiographic spherical shells model with emphasis on the paced infarcted heart.” Computers in Cardiology, December 1, 1993, 659–62.
Juhlin SP, Malkin RA, Penzotti JE, Pilkington TC, Plonsey R. Generalized electrocardiographic spherical shells model with emphasis on the paced infarcted heart. Computers in Cardiology. 1993 Dec 1;659–62.
Juhlin, S. P., et al. “Generalized electrocardiographic spherical shells model with emphasis on the paced infarcted heart.” Computers in Cardiology, Dec. 1993, pp. 659–62.
Juhlin SP, Malkin RA, Penzotti JE, Pilkington TC, Plonsey R. Generalized electrocardiographic spherical shells model with emphasis on the paced infarcted heart. Computers in Cardiology. 1993 Dec 1;659–662.
Published In
Computers in Cardiology
ISSN
0276-6574
Publication Date
December 1, 1993
Start / End Page
659 / 662
Related Subject Headings
- Cardiovascular System & Hematology