Fig. 12From: Electrical impedance tomography in acute respiratory distress syndromeRegional ventilation delay (RVD). Ventral region. Patient in mechanical ventilation. Slice 1, ventral region; Slice 2, central ventral; Slice 3, central dorsal; Slice 4, dorsal region. A anterior, AU arbitrary units, C central, P posterior, ROI region of interest, ∆Z variation of impedance. Courtesy of Wildberg AlencarBack to article page