Invention Grant
- Patent Title: Method and apparatus for analyzing pulmonary performance
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Application No.: US14254591Application Date: 2014-04-16
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Publication No.: US11213221B2Publication Date: 2022-01-04
- Inventor: Norman Thomas , Edmond Chu
- Applicant: KoKo IT, LLC
- Applicant Address: US CO Longmont
- Assignee: KoKo IT, LLC
- Current Assignee: KoKo IT, LLC
- Current Assignee Address: US CO Longmont
- Agency: Sheridan Ross P.C.
- Main IPC: A61B5/087
- IPC: A61B5/087 ; A61B5/08 ; A61B5/091 ; A61B5/097 ; A61B5/00
Abstract:
A method for pulmonary testing includes, while a patient inspires through the testing device, injecting a test gas at a selected flowrate toward an open end of the testing device. The method also includes measuring a flow rate of the inspired gas, which comprises the test gas. The method further includes measuring a concentration of a selected test gas component in the inspired gas.
Public/Granted literature
- US20140228700A1 METHOD AND APPARATUS FOR ANALYZING PULMONARY PERFORMANCE Public/Granted day:2014-08-14
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