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PubMed · 85245

A two-dimensional clustering technique for identification of multiform ventricular complexes.

S B Knoebel·D E Lovelace
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Abstract

A computer algorithm for the identification of multiform ectopic ventricular complexes in 24-hour ambulatory electrocardiographic recordings is described. The clustering technique established regions, based on R-R interval and ST-segment slope, in a two-dimensional probability space based on the fit of each ventricular complex. The boundaries of any overlapping regions are analyzed using a Bayesian decision rule to minimize misclassification.

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Arrhythmias, CardiacCardiac Complexes, PrematureComputersElectrocardiographyHumansMonitoring, PhysiologicSpace-Time ClusteringJournal ArticleResearch Support, U.S. Gov't, Non-P.H.S.Research Support, U.S. Gov't, P.H.S.

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S B Knoebel, D E Lovelace. A two-dimensional clustering technique for identification of multiform ventricular complexes.. https://pubmed.ncbi.nlm.nih.gov/85245/

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