Daniel Morris,Sumit Basu,Jeremiah Wander,Gregory R. Smith,T. Scott Saponas
申请号：
US14750037
公开号：
US20160287110A1
申请日:
2015.06.25
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A first data window of a pulse waveform signal comprising a first number of samples is analyzed to determine a level of confidence that a pulse sensing device is placed correctly. If an initial level of confidence is met, the user is given positive feedback, and a second data window of a pulse waveform signal comprising a second, larger number of samples is analyzed. If an increased level of confidence is met, the user is given increased positive feedback. If a level of confidence is not met, the user is given negative feedback. If a final level of confidence is met, the user is given feedback that the pulse sensing device is placed correctly.
