Invention Grant
US09532731B2 Method and apparatus for measuring the concentration of a gas in exhaled air
有权
用于测量呼出空气中气体浓度的方法和装置
- Patent Title: Method and apparatus for measuring the concentration of a gas in exhaled air
- Patent Title (中): 用于测量呼出空气中气体浓度的方法和装置
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Application No.: US13500922Application Date: 2010-10-18
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Publication No.: US09532731B2Publication Date: 2017-01-03
- Inventor: Josephus Arnoldus Henricus Maria Kahlman , Teunis Johannes Vink
- Applicant: Josephus Arnoldus Henricus Maria Kahlman , Teunis Johannes Vink
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- Agent Michael W. Haas
- Priority: EP09173737 20091022
- International Application: PCT/IB2010/054701 WO 20101018
- International Announcement: WO2011/048536 WO 20110428
- Main IPC: A61B5/08
- IPC: A61B5/08 ; A61B5/097 ; A61B5/00 ; G01N33/497
Abstract:
There is provided an apparatus for monitoring the respiration of a subject, the apparatus comprising a sensor for measuring the concentration of a specified gas in air exhaled by the subject and a processor configured to provide an output indicating the concentration of the specified gas in a selected portion of the exhaled air, the selected portion of the exhaled air corresponding to air from a specific part of the respiratory system of the subject.
Public/Granted literature
- US20120203126A1 METHOD AND APPARATUS FOR MEASURING THE CONCENTRATION OF A GAS IN EXHALED AIR Public/Granted day:2012-08-09
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