Key result
A new R peak detection algorithm based on the second derivative improved sensitivity and positive predictivity compared to an existing method, while maintaining a low average time error.
Population
ECG signals
Comparison
New R peak detection algorithm based on the… vs Existing R peak detection algorithm based on the…
Design
Other
Authors
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May advance ECG algorithm development; leaves open prospective clinical validation before use.
A novel R-peak detection algorithm based on the second derivative improves sensitivity and positive predictivity for ECG signal processing.
Arteaga-Falconi et al. (2015) studied ECG signals. New R peak detection algorithm based on the second derivative vs. Existing algorithm based on second derivative was evaluated on Sensitivity, positive predictivity, and average time error. A new R peak detection algorithm based on the second derivative improved sensitivity and positive predictivity compared to an existing method, while maintaining a low average time error.
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