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Fig. 2 | BioMedical Engineering OnLine

Fig. 2

From: Machine learning associated with respiratory oscillometry: a computer-aided diagnosis system for the detection of respiratory abnormalities in systemic sclerosis

Fig. 2

Results of experiment 1, describing the diagnostic accuracy of oscillometry in sclerosis. fr: resonance frequency; Xm: mean respiratory reactance; R0: respiratory resistance extrapolated at 0 Hz; S: slope of the linear relationship of resistance versus frequency; Rm: mean respiratory resistance; Zrs: absolute value of respiratory impedance in 4 Hz; Cdyn: respiratory system dynamic compliance

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