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US 12,575,758 B2Granted
System for detection of respiratory gas components
AssigneeCortex Biophysik GmbH
InventorsAndreas Günther, Lukas Kulisch
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Abstract
The present invention relates to a system (100) for detecting respiratory gas components, comprising a respiratory gas inlet (101), a measuring cell (103) connected to the respiratory gas inlet (101) with at least one respiratory gas sensor, a gas outlet (105) downstream of the measuring cell (103), a data processing unit connected to the measuring cell (103), an energy supply (107), characterized in that the system (100) has an additional sensor (109) for measuring at least the carbon dioxide content of the ambient air of the system (100).
Claims11
System for detecting respiratory gas components, comprising
- a respiratory gas inlet,
- a measuring cell connected to the respiratory gas inlet with at least one respiratory gas sensor,
- a gas outlet downstream of the measuring cell,
- a data processing unit connected to the measuring cell,
- an energy supply,
- characterized in that the system has an additional sensor for measuring at least the carbon dioxide content of the ambient air of the system;
- wherein the additional sensor is designed for measuring only the carbon dioxide content in the ambient air of the system;
- and
- wherein the data processing unit is designed for optimized calibration of the respiratory gas sensors of the measuring cell on the basis of the carbon dioxide content in the ambient air of the system.
6 more elements
Dependencies are inferred from the claim text.