Jae Min Kang,Yong Joo Kwon,Youn Ho Kim,Sang Yun Park
申请号：
US16415586
公开号：
US20200085315A1
申请日:
2019.05.17
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An apparatus for estimating bio-information includes: a sensor part configured to obtain contact pressure of a contact surface contacted by an object, and configured to obtain a contact image of the object that contacts the contact surface； and a processor configured to obtain a pulse wave signal of a region of interest based on the contact image, and configured to estimate bio-information based on the obtained pulse wave signal and the contact pressure.
