Abstract Background Acute respiratory syndrome distress (ARDS) is a clinical common syndrome with high mortality. Electrical impedance tomography (EIT)-guided positive end-expiratory pressure (PEEP) titration can achieve the compromise between lung overdistension and collapse which may minimize ventilator-induced lung injury in these patients. However. the effect of EIT-guided PEEP ti... https://www.roneverhart.com/Green-Tones-Frog-Castanet/