Cardiac output is measured utilizing a catheter in conjunction with the indicator dilution technique. Non-thermal analyte-containing fluid is used as the injectate. This fluid is biocompatible with and metabolizable within the body of the patient. An analyte concentration sensor is mounted upon the catheter...http://www.google.fr/patents/US5928155?utm_source=gb-gplus-shareBrevet US5928155 - Cardiac output measurement with metabolizable analyte containing fluid
Cardiac output measurement with metabolizable analyte containing fluid