Min-Yong Shin,Yoon Chul Choi,Jin Hong Jeon,Jee Young Song,Seong Jun Shin
申请号：
US15215127
公开号：
US20170020420A1
申请日:
2016.07.20
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Provided herein are methods, apparatuses, and non-transitory computer-readable recording media for measuring photoplethysmography (PPG) signals. Accurate PPG signals can be obtained even in a situation in which brightness of ambient light is not constant due to external light sources, and accuracy of a variety of biological information derivable from the PPG signals can be improved.
