ECG and pulse variability analysis for exercise evaluation

ECG and pulse waveforms are important physiological parameters that can be utilized to analyze noninvasively physical condition and monitor cardiovascular diseases. In recent years, they were studied for evaluating the effects of exercise on human body. However, the systematical analysis on the chan...

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Hauptverfasser: Lisheng Xu, Yue Zhong, Sainan Yin, Yuemin Zhang, Yanhua Shen, Deguo Hao, Yiming Hu, Ruifeng Zhang
Format: Tagungsbericht
Sprache:eng
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Zusammenfassung:ECG and pulse waveforms are important physiological parameters that can be utilized to analyze noninvasively physical condition and monitor cardiovascular diseases. In recent years, they were studied for evaluating the effects of exercise on human body. However, the systematical analysis on the changes of ECG and pulse waveforms before and after exercise has not been found. This study examines the change of ECG and pulse waveforms after 12-minute-running exercise in nine weeks with 10 healthy subjects. In the experiment, RQ, SQ and TQ represent the amplitude difference between R-, S-, T- and Q-wave of ECG, respectively. Similarly, H1 and H2 represent the amplitude of highest and small peak relative to the baseline of pulse waveforms, respectively. It was found that 90% of subjects' heart rate (HR) at rest has significant decreased (p
ISSN:2161-8151
2161-816X
DOI:10.1109/ICAL.2011.6024683