Photoplethysmogram Detector

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专利权人:

Intel Corporation

发明人:

Sean Jude William Lawrence,Ayeshwarya B. Mahajan

申请号：

US16796617

公开号：

US20200187796A1

申请日:

2020.02.20

申请国别(地区):

US

年份:

2020

代理人:

摘要：

There is disclosed in one example a photoplethysmogram (PPG) sensor, including: a light-emitting diode (LED)； a photodetector including an electrically-biased graphene metal junction having a conductor running therethrough； a current sensor to sense a current from the photodetector； and processing logic to compute a blood volume flow rate from the sensed current.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/