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Fig. 2 | Respiratory Research

Fig. 2

From: Quantitative CT analysis using functional imaging is superior in describing disease progression in idiopathic pulmonary fibrosis compared to forced vital capacity

Fig. 2

(Upper panel) Correlation between the FRI-based lung volume measured at Total Lung Capacity (TLC) [L] and the Forced Vital Capacity (FVC) [L]; (Lower panel) Correlation between the specific image based airway radius (siRADaw) measured at Total Lung Capacity (TLC) [cm/L] and the Forced Vital Capacity (FVC) [L]

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