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Fault diagnosis in CPAP and NIPPV devices
专利权人:
Barton J. Kenyon;Gregory A. Colla
发明人:
Gregory A. Colla,Barton J. Kenyon
申请号:
US13311005
公开号:
US08485182B2
申请日:
2011.12.05
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A ventilation device for non-invasive positive pressure ventilation (NIPPV) or continuous positive airway pressure (CPAP) treatment of a patient has a gas flow generator, a gas delivery circuit optionally including a humidifier, a controller and sensors monitoring values of operational parameters of the device. The device further includes one or more relationships stored in data storage of the controller relating combinations of parameter values as being indicative of fault conditions of the device operation, the sensors and/or the fault detection process.
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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