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A Concise Parametric Representation of Electrocardiograms

This work is directed toward reducing the number of parameters necessary to describe the electrical activity of the heart. The approach taken is one of template matching using a linear combination of a set of template waveforms to fit a set of pattern waveforms. Using selected electrocardiogram (EKG) waveforms as a template results in a great reduction in the number of parameters needed to match other EKGs.