Fig. 2From: Electrical Impedance Tomography as a monitoring tool during weaning from mechanical ventilation: an observational study during the spontaneous breathing trialEIT parameters trends during the SBT extracted from stable tidal breathing periods before the SBT at 1/5th, 2/5th, 3/5th, 4/5th, 5/5th and after the SBT. A Percentual change of EELI during the SBT. B Percentual change of delta tidal impedance (ΔZ) during the SBT. C The Global Inhomogeneity (GI) during the SBT. D Respiratory Rate (RREIT) during the SBT. E Minute ventilation (MVEIT) during the SBT. F Rapid shallow breathing Index (RSBIEIT) during the SBT. – Significant difference from the baseline measurement is indicated with a starBack to article page