United States of America; as represented by the Secretary of the Army
发明人:
Balvinder Kaur
申请号：
US16264728
公开号：
US20200250447A1
申请日:
2019.02.01
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A sensor system is disclosed, which includes a sensor configured to measure electromagnetic energy levels received from skin of a human subject not in contact with the sensor； a data processing unit configured to determine multiple heart rate metrics of the human subject from the electromagnetic energy levels measured by the sensor； and an output device. The output device is configured to indicate a physiological characteristic of the human subject determined from the multiple heart rate metrics of the human subject determined by the data processing unit.
