Time to Exhale: Additional Value of Expiratory Chest CT in Chronic Obstructive Pulmonary Disease

<div>Heat map of correlations for inspiratory values. MLD: mean lung density; FWHM: full width half max; LAV: low attenuation volume; VC: vital capacity; FEV<sub>1</sub>: forced expiratory volume in one second; FEV<sub>1</sub>%VC: Tiffeneau index; RV: residual volume; TLC: total lung capacity; sR<sub>tot</sub>: specific total airway resistance.</div>

Canadian Respiratory Journal

fig2

Figure 2

Figure 2: Time to Exhale: Additional Value of Expiratory Chest CT in Chronic Obstructive Pulmonary Disease 