Gokul Swamy,Sahika Genc,Ashish Anil Rao,Abhijit Vishwas Patil,Amod Jai Ganesh Anandkumar
申请号：
US15035632
公开号：
US20160262705A1
申请日:
2014.09.15
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A method for determining a respiration rate of a subject, includes receiving a first signal and a second signal, each signal being representative of a physiological parameter of the subject. The method includes removing a cardiac artifact signal from the first signal and the second signal to generate a first processed signal and a second processed signal respectively. The method includes removing a motion artifact signal from the first processed signal and the second processed signal to generate a first periodic signal and the second processed signal respectively. The method further includes removing a residual noise signal from the first periodic signal and the second periodic signal to generate a first noise free signal and the second noise free signal respectively. The method includes generating a combined value from a first value and a second value based on the first noise free signal and the second noise free signal respectively.
