A system and method for delivering fractionally inspired oxygen (FiO2) to a patient in response to receiving an arterial hemoglobin oxygen saturation signal (SpO2) are disclosed. The SpO2 is measured, for example, by using a pulse oximeter. An algorithm receives a signal indicating the SpO2. The algorithm...http://www.google.es/patents/US6512938?utm_source=gb-gplus-sharePatente US6512938 - System and method for closed loop controlled inspired oxygen concentration
System and method for closed loop controlled inspired oxygen concentration
