Why the study?
Does a novel algorithm for extracting heart rate from a PPG signal improve measurement accuracy in athletes exercising on a treadmill compared to a reference ECG system?
Population
A group of athletes exercising on a treadmill
Comparison
An algorithm based on linear filtering and… vs Reference electrocardiography measurement system
Authors
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Supports PPG HR monitoring feasibility during intense exercise; leaves open larger validation before clinical adoption.
Does a novel algorithm for extracting heart rate from a PPG signal improve measurement accuracy in athletes exercising on a treadmill compared to a reference ECG system?
A novel algorithm for extracting heart rate from PPG signals during intense exercise demonstrated high accuracy compared to a reference ECG system.
Sonnia María López Silva (2011) studied this question.
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