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SYSTEM AND METHOD FOR DETECTION OF OXYGEN DELIVERY FAILURE
专利权人:
LLC;Dynasthetics
发明人:
Joseph Orr
申请号:
US15867689
公开号:
US20180133430A1
申请日:
2018.01.10
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A method and apparatus to identify the source of oxygen delivery failure to a patient. The apparatus comprises a pressure sensor to detect a patient's breathing pressure and ambient pressure, an oxygen flow analyzer to measure oxygen flow to the patient, and a processor to analyze the breathing pressure values, ambient pressure value, and oxygen flow rate values. When the oxygen flow rate value is greater than a predetermined threshold value, the processor is programmed to compare the breathing pressure values to the ambient pressure value and output an apnea alarm or an oxygen delivery device displacement alarm.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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