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Pulse Oximeters

Pulse oximeters transmit blood oxygen saturation, heart rate, and perfusion index metrics along with their standard deviations.

NameAPI FormatValue 1Value 2
Blood Oxygen (SpO2)spO2Oxygen Saturation (%)Standard Deviation
Heart RatepulsePulse (beats/minute)Standard Deviation
Perfusion Indexperfusion_indexPerfusion Index (%)Standard Deviation

Coming soon — guidance on chart types, ranges, thresholds, and display best practices for these metrics.

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