Fig. 3From: Standardised 3D-CT lung volumes for patients with idiopathic pulmonary fibrosisPrognostic impact of standardised three-dimensional computed tomography lung volumes at diagnosis. The Kaplan–Meier curves of patients with interstitial pulmonary fibrosis (IPF) based on the median value of the standardised three-dimensional computed tomography (3D-CT) lung volumes (LV) are shown. The cut-off value was 108%. The p-value was assessed using the log-rank testBack to article page