A carbon dioxide-mixing chamber--a simple device for continuous measurement of mean expired carbon dioxide.
D002245:Carbon Dioxide / Q000032:analysis*; D005069:Evaluation Studies as Topic; D006801:Humans; D008722:Methods; D008991:Monitoring, Physiologic; D013147:Spirometry / Q000295:instrumentation*; D012122:Ventilators, Mechanical
D002245:Carbon Dioxide