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Journal of Automation and Information Sciences

Publication de 12  numéros par an

ISSN Imprimer: 1064-2315

ISSN En ligne: 2163-9337

SJR: 0.173 SNIP: 0.588 CiteScore™:: 2

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Decomposition of Test Magnetic and Electropotential Images with Non-Dipole Structure According to Multipole Expansion

Volume 39, Numéro 10, 2007, pp. 63-69
DOI: 10.1615/JAutomatInfScien.v39.i10.50
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RÉSUMÉ

An approach to analysis of magnetic and electropotential maps, consisting in their expansion into orthogonal images using the two-dimensional Fourier transform, is suggested. The method has a unique solution, is performed correctly, possesses a possibility of space map filtration, error does not exceed 3 %. This approach can be useful in development of new methods of noninvasive diagnosis of electrophysiological abnormalities in human heart, characterized by the presence of complex (non-dipole) source of bioelectric activity.

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