Proposes a mathematical model for blind sparse analysis of electrogram signals in atrial fibrillation.
Hypothesis-generating for blind sparse electrogram analysis in AF; prospective validation required before clinical use.
The problem of blind sparse analysis of electrogram (EGM) signals under atrial fibrillation (AF) conditions is considered in this paper. A mathematical model for the observed signals that takes into account the multiple foci typically appearing insid
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Luengo et al. (2015) studied this question.
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