A monitoring system (100) with an associated infrared-optical gas measuring device (72) is used in a breathing gas supply system in aircraft. During a coordinated operation of the monitoring system (100) and the infrared-optical gas measuring device (72), quantities of breathing gas mixture (10) are supplied to the infrared-optical gas measuring device (72). The infrared-optical gas measuring device (72) is configured for metrological detection of a selected target gas with the aid of substitute calibration values (79).

A monitoring system (100) with an associated infrared-optical gas measuring device (72) is used in a breathing gas supply system in aircraft. During a coordinated operation of the monitoring system (100) and the infrared-optical gas measuring device (72), quantities of breathing gas mixture (10) are supplied to the infrared-optical gas measuring device (72). The infrared-optical gas measuring device (72) is configured for metrological detection of a selected target gas with the aid of substitute calibration values (79).

A system for providing a visual summary of a condition of a patient when traumatic brain injury (TBI) is suspected or diagnosed includes at least one patient condition sensor configured to sense data representative of a patient condition parameter of interest for a TBI patient; at least one airflow sensor configured to sense data representative of ventilations provided to the patient; at least one visual display for providing the visual summary to a user; and at least one controller. The at least one controller is configured to cause the visual display to provide the visual summary. The visual summary can include at least one visual representation of at least one patient condition parameter for each time interval of a plurality of time intervals, at least one visual representation of ventilation information, and a visual indication of when at least one patient condition parameter is outside of a target range.

A system for providing a visual summary of a condition of a patient when traumatic brain injury (TBI) is suspected or diagnosed includes at least one patient condition sensor configured to sense data representative of a patient condition parameter of interest for a TBI patient; at least one airflow sensor configured to sense data representative of ventilations provided to the patient; at least one visual display for providing the visual summary to a user; and at least one controller. The at least one controller is configured to cause the visual display to provide the visual summary. The visual summary can include at least one visual representation of at least one patient condition parameter for each time interval of a plurality of time intervals, at least one visual representation of ventilation information, and a visual indication of when at least one patient condition parameter is outside of a target range.

The present invention relates to a device for determination of the hemoglobin amount of a patient comprising: a closed gas volume (100); a gas outlet comprising a mouth piece (47), wherein the mouth piece (47) is configured to enable inhalation and exhalation of gas into and out of the closed gas volume (100); a means for carbon monoxide supply into the closed gas volume (100); characterized in that the means for carbon monoxide supply comprises a carbon monoxide reservoir (15) which is provided with sensors for the determination of temperature (19) and pressure (17) of the carbon monoxide in the carbon monoxide reservoir (15).