Luya Li,Rakesh Kumar Sethi,Ming Sun,Alexander Yuk Sit,Yong Liu
申请号：
US14022090
公开号：
US09949648B2
申请日:
2013.09.09
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A blood pressure measurement system is configured to perform a calibration automatically when a calibration condition is satisfied. The calibration condition is based upon one or more parameters of pulse waves of a subject. The parameters may include pulse wave area； a time difference between systolic peak and reflected wave peak or dichrotic notch in the pulse wave and a shape of at least a portion of the pulse wave.
