Skip to main content

Table 3 Three oscillometric parameters selected by MIL and RFE

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

  Control group versus patients with sclerosis and normal spirometry (CGvsPSNS) Control group versus patients with sclerosis and altered spirometry (CGvsPSAS)
MIL S, Rm, Cdyn R0, Zrs, Cdyn
RFE R0, Zrs, Cdyn Rm, Zrs, Cdyn
  1. 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