Peter Bliss;Robert Romano;Peter D. Hill;Robert Murdoch
发明人:
Peter Bliss,Robert Murdoch,Robert Romano,Peter D. Hill
申请号：
US13131622
公开号：
US09295794B2
申请日:
2009.11.21
申请国别(地区):
US
年份:
2016
代理人:
摘要：
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.
