Fig. 1From: Effect of PEEP and I:E ratio on cerebral oxygenation in ARDS: an experimental study in anesthetized rabbitAirway pressures. CTRL: control; triangles: peak airway pressure; circles: mean airway pressure; inverted triangles: end-expiratory pressure (PEEP); *: vs. 1:2; $: vs. control; &: vs. injury at PEEP 9 cmH2OBack to article page