[The Pulma-01 automated microprocessor system for testing external respiratory function]

The automated system consisting of a pneumotachographic transducer, a differential pressure gauge, a precision amplifier and a microcomputer with a built-in printer is designed for the analysis of 20 main indices of external respiration functioning during forced expiration. It evaluates the measured data, compares them with the normal values and automatically diagnoses the pulmonary disease type.