Reduced leadset selection and performance evaluation in the inverse problem of electrocardiography for reconstructing the ventricularly paced electrograms

Date

2020-05-01

Author

No, F. Gharbalchi
Serinağaoğlu Doğrusöz, Yeşim
Onak, O. N.
Weber, G-W

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Objective: Noninvasive electrocardiographic imaging (ECGI) is used for obtaining high-resolution images of the electrical activity of the heart, and is a powerful method with the potential to detect certain arrhythmias. However, there is no 'best' lead configuration in the literature to measure the torso potentials. This paper evaluates ECGI reconstructions using various reduced leadset configurations, explores whether one can find a common reduced leadset configuration that can accurately reconstruct the electrograms for datasets with different pacing sites, and compares two activation time estimation methods.

Subject Keywords

Cardiology and Cardiovascular Medicine

URI

https://hdl.handle.net/11511/39648

Journal

Journal of Electrocardiology

DOI

https://doi.org/10.1016/j.jelectrocard.2020.02.017

Collections

Department of Electrical and Electronics Engineering, Article

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Citation Formats

F. G. No, Y. Serinağaoğlu Doğrusöz, O. N. Onak, and G.-W. Weber, “Reduced leadset selection and performance evaluation in the inverse problem of electrocardiography for reconstructing the ventricularly paced electrograms,” Journal of Electrocardiology, pp. 44–53, 2020, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/39648.