Pulse oximetry
In the Pulse oximetry mode, MAS2 spirometers record saturation (SpO2), heart rate (HR) and pulse waveform – photoplethysmogram. SpO2 and heart rate values are reflected in the standard protocol for spirometric studies on MAS2. Indications for computerized pulse oximetry are: obesity level 2 and above (body mass index >35), arterial hypertension grade 2 and above,…

