RESPIRATORY STATE ESTIMATING DEVICE, PORTABLE DEVICE, WEARABLE DEVICE, MEDIUM, RESPIRATORY STATE ESTIMATING METHOD AND RESPIRATORY STATE ESTIMATOR

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专利权人:

发明人:

Yoshihiro NOGUCHI,Kiyoshi YAMAMOTO,Masaya YAMASHITA

申请号：

US15628663

公开号：

US20170281050A1

申请日:

2017.06.21

申请国别(地区):

US

年份:

2017

代理人:

摘要：

Provided is a respiratory state estimating device including a pulse wave signal acquiring unit that acquires a pulse wave signal from a portion of a living subject, a pulse rate calculating unit that calculates a pulse rate of the living subject based on the pulse wave signal, and a respiratory state estimating unit that estimates a respiratory state of the living subject based on the pulse rate. Also, provided is a respiratory state estimating method including optically acquiring a pulse wave signal from a portion of a living subject, calculating a pulse rate of the living subject based on the pulse wave signal, estimating a respiratory state of the living subject from the pulse rate.

来源网站：

中国工程科技知识中心

来源网址：

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