MAARTEN LEONARDUS CHRISTIAN BRAND,ANANDI MAHADEVAN,JAMES GARSTECK
申请号：
US15571299
公开号：
US20180133418A1
申请日:
2016.04.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Systems (100) and methods (300) for controlling coughing by subjects (106) control the opening and closing of a valve (12) (as well as partially opening and/or partially closing) to establish and disestablish a fluid communication between the airway of the subject and atmospheric pressure. The valve is opened and closed more than once during individual exhalations by the subject. Control of the valve is adjusted based on a pressure level in or near the airway of the subject.
