Methodology and display instrument to noninvasively determine pulmonary characteristics through breath analysis and arterial blood measurement

摘要

Disclosed are a method for determining respiratory characteristics of lung-pulmonary circulation system by respiratory blood gas and blood gas data, and a displaying instrument for the same. More particularly, the present invention describes a method for determining respiratory characteristics of the lung-pulmonary circulation system by using respiratory blood gas and blood gas data and a display instrument for the same, so that the present invention provides partial O2 and/or CO2 pressure in other major parts, as well as shunt ratio of lungs and physiological dead space ratio by locally applying partial O2 and/or CO2 pressure information in lung-pulmonary circulation system in which gas-exchange is performed, and offers medical information such as cardiac output of a heart per beat.