A Comparison of Discretization Methods for the Inverse Problem of Electrocardiography

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Title

A Comparison of Discretization Methods for the Inverse Problem of Electrocardiography

Content partner

The University of Auckland Library

Collection

ResearchSpace@Auckland

Description

Epicardial electrical activity reconstructed non-invasively from body surface potentials is currently used clinically to map electrical activity. Here, two methods for solving this problem are evaluated using in-vivo experimental data: A coupled Finite-Boundary Element Method (F-BEM) and the Method of Fundamental Solutions (MFS). Results showed similar accuracy, with a slight improvement of the MFS over the F-BEM in reconstructing ventricular electrogram magnitude, (REmean = 0.83 ± 0.09 and 0...

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Format

Research paper

Research format

Conference item

Date created

2016

Creator

Bear, L / Cheng, L / Dubois, R / Loiselle, Denis / Smaill, Bruce

URL

http://hdl.handle.net/2292/43451

Related subjects

Science & Technology / Life Sciences & Biomedicine / Technology / Cardiac & Cardiovascular Systems / Computer Science, Interdisciplinary Applications / Engineering, Biomedical / Cardiovascular System & Cardiology / Computer Science / Engineering

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