Early Diagnosis of Respiratory Abnormalities in Asbestos-Exposed Workers by the Forced Oscillation Technique
Fig 5
Comparative analysis of the classical reactive parameters obtained from the control group and asbestos-exposed workers: mean respiratory reactance (Xm; Figure A), resonant frequency (fr, Figure B), dynamic compliance (Cdyn; Figure C) and respiratory impedance module in 4Hz (Z4; Figure D).