Abstract
We consider the problem of increasing the informative value of electrocardiographic (ECG) surveys using data from multichannel electrocardiographic leads, that include both recorded electrocardiosignals and the coordinates of the electrodes placed on the surface of the human torso. In this area, we were interested in reconstruction of the surface distribution of the equivalent sources during the cardiac cycle at relatively low hardware cost. In our work, we propose to reconstruct the equivalent electrical sources by numerical methods, based on integral connection between the density of electrical sources and potential in a conductive medium. We consider maps of distributions of equivalent electric sources on the heart surface (HSSM), presenting source distributions in the form of a simple or double electrical layer. We indicate the dynamics of the heart electrical activity by the space-time mapping of equivalent electrical sources in HSSM.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Titomir, L.I., Trunov, V.G., Aidu, E.A.I.: Noninvasive Electrocardiotopography. Nauka, Moscow (2003)
Macfarlane, P.W., van Oosterom, A., Pahlm, O., Kligfield, P., Janse, M., Camm, J.: Comprehensive Electrocardiology, 2nd edn, p. 2291. Springer, London (2011). (Chapter 9)
Zhikhareva, G., Kramm, M.: Reconstruction of Current Sources of Heart in the ECG Inverse Problem. LAP LAMBERT Academic Publishing GmbH & Co. KG, Saarbrücken (2012)
Revishvili, A.S., Kalinin, V.V., Lyadzhina, O.S., Fetisova, E.A.: Verification of a new technique for non-invasive electrophysiological examination of the heart, based on solving the inverse problem of electrocardiography. Her. Arrhythm. 51, 1–13 (2008)
Potyagaylo, D., Cortes, E.G., Schulze, W.H.W., Dössel, O.: Binary optimization for source localization in the inverse problem of ECG. Med. Biol. Eng. Comput. 52, 717–728 (2014)
Zhikhareva, G.V., Kramm, M.N.: Feasibility study the localization of pathological areas of myocardium. Mechatron. Autom. Control 2, 46–51 (2007)
Filonov, D.V., Vinokurov, D.S., Kramm, M.N., Zhikhareva, G.V.: Reconstruction of myocardial current sources from measured surface potentials. Meas. Tech. 52, 1015–1019 (2009)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer International Publishing AG, part of Springer Nature
About this paper
Cite this paper
Zhikhareva, G.V. et al. (2018). Reconstruction of Equivalent Electrical Sources on Heart Surface. In: Rojas, I., Ortuño, F. (eds) Bioinformatics and Biomedical Engineering. IWBBIO 2018. Lecture Notes in Computer Science(), vol 10814. Springer, Cham. https://doi.org/10.1007/978-3-319-78759-6_30
Download citation
DOI: https://doi.org/10.1007/978-3-319-78759-6_30
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-78758-9
Online ISBN: 978-3-319-78759-6
eBook Packages: Computer ScienceComputer Science (R0)