The present invention describes systems and methods to provide variable flow oxygen therapy. An exemplary embodiment of the present invention provides a method of oxygen therapy involving delivering oxygen-enriched gas to a patient during a first portion of a breathing cycle at a first flow rate. Furthermore, the method of oxygen therapy involves delivering oxygen-enriched gas to the patient during a second portion of the breathing cycle at a second flow rate, where the second flow rate is greater than zero and less than the first flow rate.
申请公布号
WO2010070493(A3)
申请公布日期
2010.09.30
申请号
WO2009IB55252
申请日期
2009.11.21
申请人
KONINKLIJKE PHILIPS ELECTRONICS, N.V.;BLISS, PETER;MURDOCH, ROBERT