Figure 1 | Scientific Reports

Figure 1

From: A method of determining anaerobic threshold from percutaneous oxygen saturation

Figure 1

Relationship between pulse rate and heart rate. The data is from the rest to the end of loading. The pulse rate was measured with a pulse oximeter, and the heart rate was measured with a heart rate monitor. The correlation was investigated by calculating Pearson’s correlation coefficient (r) and the p-value. Bpm beats per minute, HR heart rate, PR pulse rate, SpO2 percutaneous oxygen saturation.

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