Figure 3From: Accuracy and precision of end-expiratory lung-volume measurements by automated nitrogen washout/washin technique in patients with acute respiratory distress syndromeMedian and interquartile range of minimal predicted increase in lung volume, ΔEELV, and ΔPEEP-volume. Minimal predicted increase in lung volume, 330 (190 to 421) ml. ΔEELV, 402 (263 to 654) ml. ΔPEEP-volume, 585 (325 to 822) ml.Back to article page