Fig. 4From: Modern and traditional approaches combined into an effective gray-box mathematical model of full-blood acid-basePrediction of dilution. a dilution with saline in the closed system, i.e. the pCO2 is also diluted (dashed) and in the open system, where the pCO2 is regulated to a constant level as in vivo (full line). b dilution predicted for the closed system – comparison with other models and with measured data, as reported in [21]Back to article page