From: Design of the Endobronchial Valve for Emphysema Palliation Trial (VENT): a non-surgical method of lung volume reduction
Variable
180 Day HRCT at TLC
Baseline and 180 Day HRCT at TLC
Baseline and 180 Day HRCT at RV
Target Lobe Atelectasis Scoreâ€
X
Lobar Exclusion††(yes/no)