Key result
A simple theoretical model accurately predicts T-wave morphology in normal tissue and explains the relationship between repolarization timing and the steepest upstroke of the unipolar electrogram.
Population
Normal tissue (theoretical model of unipolar electrograms)
Design
Preclinical
Authors
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Hypothesis-generating for UEG interpretation in research; leaves open translation to clinical electrophysiology.
A simple theoretical model accurately predicts T-wave morphology in unipolar electrograms, clarifying the relationship between UEG upstroke and local repolarization.
Potse et al. (2009) studied T wave morphology in unipolar electrograms. Simple theoretical model of the unipolar electrogram was evaluated on Prediction of T-wave morphology and explanation of repolarization statistics. A simple theoretical model accurately predicts T-wave morphology in normal tissue and explains the relationship between repolarization timing and the steepest upstroke of the unipolar electrogram.
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