Chang Soon PARK,Ui Kun Kwon,Seung Keun Yoon,Dae Geun Jang
申请号：
US16455130
公开号：
US20200113527A1
申请日:
2019.06.27
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An apparatus for estimating a blood pressure, includes a sensor configured to measure a bio-signal, and a processor configured to acquire a feature value from the bio-signal, and detect a blood pressure change sign, based on the feature value. The processor is further configured to acquire a scale factor, based on the blood pressure change sign, and estimate the blood pressure, based on the feature value and the scale factor.
