Paul Stanley Addison,Scott McGonigle,James Nicholas Watson,Rui Wang,Peter Doyle
申请号：
US14846590
公开号：
US20160073965A1
申请日:
2015.09.04
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Methods and systems are provided for determining fluid responsiveness based on a physiological signal. The system may determine fluid responsiveness based on the physiological signal and receive or determine respiration information of the subject. The system may correct the fluid responsiveness based on the respiration information. In some embodiments, the system may determine a correction factor to correct the fluid responsiveness values based on a relationship between fluid responsiveness and the respiration information. In some embodiments, the system may correct the measured fluid responsiveness based on an error between the fluid responsiveness measure and another measure such as pulse pressure variation, where there is a relationship between the error and the respiration information.
