Fig. 4From: Influence of overdistension/recruitment induced by high positive end-expiratory pressure on ventilation–perfusion matching assessed by electrical impedance tomography with saline bolusThe areas under the receiver operating characteristic curves (AUC) of O/R ratio, total recruited pixels, and total overdistended pixels used for prediction of an increase of VQMatch% > 20% in the incremental PEEP trial. * < 0.05, vs. AUC of total recruited pixelsBack to article page