The bloodless determination of av-O2 saturation difference from expiratory O2 and CO2 curves.
D002245:Carbon Dioxide / Q000097:blood*; D006801:Humans; D010100:Oxygen / Q000097:blood*; D010313:Partial Pressure; D011650:Pulmonary Alveoli / Q000502:physiology; D012129:Respiratory Function Tests / Q000379:methods*
D002245:Carbon Dioxide; D010100:Oxygen