Prediction of the inspiratory O2 concentration (optional)

Perseus offers the possibility to display the predicted inspiratory O2 concentration in the breathing gas. This requires the O2 prediction option. The FiO2 prediction parameter field must be configured in the monitoring area.

The following is displayed:

A Section for the trend

B Section for the prediction

C Current O2 fresh-gas concentration

The inspiratory O2 concentration is displayed as a line. The measured concentration is displayed as a colored line in the trend and the calculated concentration as a light gray line in the prediction section.If the O2 fresh-gas delivery or the fresh-gas flow is changed, a dotted line (the so-called "what if..." function) is displayed in the prediction section. The prediction line changes when the change is confirmed.