Invention Grant
- Patent Title: Blood pressure measurement device and blood pressure measurement method
- Patent Title (中): 血压测量装置及血压测量方法
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Application No.: US12947185Application Date: 2010-11-16
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Publication No.: US09326692B2Publication Date: 2016-05-03
- Inventor: Toshihiko Yokoyama , Kuniaki Tanaka , Toshinobu Sakurai
- Applicant: Toshihiko Yokoyama , Kuniaki Tanaka , Toshinobu Sakurai
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Global IP Counselors, LLP
- Priority: JP2009-261583 20091117
- Main IPC: A61B5/0215
- IPC: A61B5/0215 ; A61B5/022
Abstract:
A blood pressure measurement device is characterized in that the said device is designated to arithmetically apply to the computed blood pressure value a correction value that is in accordance with the difference in atmospheric pressure between the position of the blood pressure transmitting part and the position of the heart of the subject wearing the blood pressure transmitting part as obtained from the sensor signal, on the basis of the internal pressure variation of the blood pressure transmitting part.
Public/Granted literature
- US20110118613A1 BLOOD PRESSURE MEASUREMENT DEVICE AND BLOOD PRESSURE MEASUREMENT METHOD Public/Granted day:2011-05-19
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