Fig. 4From: Lung behavior during a staircase high-frequency oscillatory ventilation recruitment maneuverDistribution of the time constant (tau) plotted against the normalized CDP during the inflation (A) and deflation (B) phase of the LVOM. Data are displayed as median [IQR]. RIP respiratory inductance plethysmography, CDP continuous distending pressure, LVOM lung volume optimization maneuver. *p < 0.05Back to article page