Comparison of techniques for the inverse problem of electrocardiography applied to data from six isolated rabbit heart experiments

L. G. Olson, R. D. Throne, John Robert Windle

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Singular Value Decomposition (SVD) and Generalized Eigensystem (GES) inverse techniques are compared for their ability to solve the inverse problem of electrocardiography. In this study, epicardial data from six in-vitro rabbit heart experiments are used to project body surface data for six different geometries. For concentric geometries, GES outperformed SVD in all instances. For eccentric heart/body geometries, GES outperformed SVD when the inverse errors themselves were small.

Original languageEnglish (US)
Title of host publicationComputers in Cardiology
PublisherIEEE Comp Soc
Pages437-440
Number of pages4
StatePublished - 1997
EventProceedings of the 1997 24th Annual Meeting on Computers in Cardiology - Lund, Sweden
Duration: Sep 7 1997Sep 10 1997

Other

OtherProceedings of the 1997 24th Annual Meeting on Computers in Cardiology
CityLund, Sweden
Period9/7/979/10/97

Fingerprint

Singular value decomposition
Electrocardiography
Inverse problems
Rabbits
Geometry
Experiments
In Vitro Techniques

ASJC Scopus subject areas

  • Software
  • Cardiology and Cardiovascular Medicine

Cite this

Comparison of techniques for the inverse problem of electrocardiography applied to data from six isolated rabbit heart experiments. / Olson, L. G.; Throne, R. D.; Windle, John Robert.

Computers in Cardiology. IEEE Comp Soc, 1997. p. 437-440.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Olson, LG, Throne, RD & Windle, JR 1997, Comparison of techniques for the inverse problem of electrocardiography applied to data from six isolated rabbit heart experiments. in Computers in Cardiology. IEEE Comp Soc, pp. 437-440, Proceedings of the 1997 24th Annual Meeting on Computers in Cardiology, Lund, Sweden, 9/7/97.
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