Fig. 2From: Machine learning associated with respiratory oscillometry: a computer-aided diagnosis system for the detection of respiratory abnormalities in systemic sclerosisResults of experiment 1, describing the diagnostic accuracy of oscillometry in sclerosis. fr: resonance frequency; Xm: mean respiratory reactance; R0: respiratory resistance extrapolated at 0Â Hz; S: slope of the linear relationship of resistance versus frequency; Rm: mean respiratory resistance; Zrs: absolute value of respiratory impedance in 4Â Hz; Cdyn: respiratory system dynamic complianceBack to article page