Fig. 3From: Assessment of 18F-FDG uptake in idiopathic pulmonary fibrosis: influence of lung density changesCorrelation between SUV values or the lung density (CTmean) and the lung volumes (FVC, TLC). The CTmean (a) and the SUVmean-uncorr (b) are significantly correlated with lung volumes, while the SUVmean-corr (c) is not. FVC = Forced vital capacity. TLC = Total lung capacityBack to article page