PubMed · 1979 · 29 citations · 0 references
EngineeringBioengineeringBiomedical EngineeringBiosensorsElectrochemistrySensorsBiomedical InstrumentationCardiovascular MonitoringElectrochemical BiosensorsElectrochemical DetectionElectrochemical SensorsMedical InstrumentationBlood Pressure MeasurementElectrochemical SensingHemodynamic MonitoringOxygen MonitoringOxygen SensingOxygen SensorsPoint-of-care Electrochemical SensorsPulse Oximetry
The intravascular PO2 sensor described in this paper essentialal routine use. The small dimensions of the sensor permit its introduction into the vessel through a conventional guiding catheter size 4 F or larger. With 5 F catheters, simultaneous blood sampling and/or blood pressure measurement is possible. The accuracy and stability of the sensor permit continuous PO2 measurement to be performed over several days.