Cardiovascular diseases are one of the leading causes of mortality. Advances in technology have improved the monitoring of patients. However, these devices are still sensitive to noise from movement, therefore it is i...
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ISBN:
(纸本)9784907764807
Cardiovascular diseases are one of the leading causes of mortality. Advances in technology have improved the monitoring of patients. However, these devices are still sensitive to noise from movement, therefore it is important to understand how the movement affects electrocardiographic recordings. In this research, three devices were tested. The signal-to-noise ratio (SNR) was used to determine the quality of the ECG recordings from each device. The Vitalgram system was the only device to present a positive average SNR value for EMA while the subjects were running. In Apandi's research the performance of several heartbeat detection algorithms was tested. Using Apandi's research data and the SNR values from this research, the performance of these algorithms on recordings from these devices was estimated.
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