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* ELFA - the Effective Lung Function Analyzer measuring CO (cardiac output) and FRC (Functional Residual Capacity) * Colorimetric CO2 indicators * Quantitative measurements of CO2 concentration using colorimetric CO2 sensors.
* ELFA - the Effective Lung Function Analyzer measuring CO (cardiac output) and FRC (Functional Residual Capacity) * Colorimetric CO2 indicators * Quantitative measurements of CO2 concentration using colorimetric CO2 sensors.
The patented principle of ELFA
Noninvasive CO when breathing spontaneously
FRC determined in a new, simple way
Potential applications of the new FRC method
ELFA and IR prototype devices
About - Colorimetric CO2 Technology
Colorimetric CO2 indicators
Contact and further information
Description of potential uses of the new FRC measurement