Invention Grant
- Patent Title: Stress model based on RR integral average
- Patent Title (中): 基于RR积分平均值的应力模型
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Application No.: US13745099Application Date: 2013-01-18
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Publication No.: US09301695B2Publication Date: 2016-04-05
- Inventor: Stergios Stergiou , Jawahar Jain , Shreyans Gandhi , David L. Marvit , Madan Bahadur
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Maschoff Brennan
- Main IPC: A61B5/00
- IPC: A61B5/00 ; A61B5/0205 ; A61B5/024
Abstract:
A method of determining stress includes receiving a data signal including multiple consecutive RR intervals of a subject. The method may also include calculating heart rate variability (HRV) data for the subject from the data signal. The method may also include calculating an RR integral average (RRIA) from the HRV data, the RRIA indicating a stress level of the subject.
Public/Granted literature
- US20140206944A1 STRESS MODEL BASED ON RR INTEGRAL AVERAGE Public/Granted day:2014-07-24
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