Fig. 1From: Multiple breath washout lung function reveals ventilation inhomogeneity unresponsive to mechanical assisted cough in patients with neuromuscular diseaseThe effect of tracer gases on the LCI in NMD patients and controls A Scatter plot of LCI values for NMD patients and controls for the tracer gases N2 and SF6, mean and standard deviation are indicated B Pearson correlation (left panel) and Bland–Altman-diagram of LCI N2 and LCI SF6 (right panel) in NMD patients C Pearson correlation (left panel) and Bland–Altman-diagram of LCI N2 and LCI SF6 (right panel) in healthy controlsBack to article page