Inverse electrocardiographic transformations: Dependence on the number of epicardial regions and body surface data points

DOI10.1016/0025-5564(94)90051-5zbMath0792.92012OpenAlexW1965363777WikidataQ36752349 ScholiaQ36752349MaRDI QIDQ1325040

Stephen J. Walker, Peter R. Johnston, David Kilpatrick, Jari A. K. Hyttinen

Publication date: 30 June 1994

Published in: Mathematical Biosciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0025-5564(94)90051-5

zbMATH Keywords

noiseinverse problemsingular value decompositionresolutionelectrocardiographybody surface potentialsepicardial potentialsforward transfer matrixnumber of epicardial regionsTikhonov's zero-order regularization

Mathematics Subject Classification ID

Biological applications of optics and electromagnetic theory (78A70) Medical applications (general) (92C50) Computational methods for problems pertaining to biology (92-08)

Related Items

The inverse problem of electrocardiology: The performance of inversion techniques as a function of patient anatomy

Cites Work

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• Finite element approximation of regularized solutions of the inverse potential problem of electrocardiography and applications to experimental data
• Regularization of the inverse problem in electrocardiography: A model study

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