Why the study?
Does a Novel automatic QT measurement algorithm improve the accuracy and reproducibility of QT interval measurement compared to commonly used algorithms in simulated noise-contaminated ECGs?
Population
8 different noise-contaminated ECG waveforms generated from a cell array using Luo-Rudy membrane kinetics…
Comparison
A Novel automatic QT measurement algorithm based… vs Five commonly used automatic QT measurement…
Design
Preclinical
Authors
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Novel QT algorithm outperformed others in simulated ECGs; hypothesis-generating and should not yet change clinical practice.
Does a Novel automatic QT measurement algorithm improve the accuracy and reproducibility of QT interval measurement compared to commonly used algorithms in simulated noise-contaminated ECGs?
A novel automatic QT measurement algorithm demonstrated superior accuracy compared to commonly used algorithms when tested against a validated computer-simulated ECG gold standard.
Anthony Charles Hunt (2005) studied this question.
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