Fig. 4From: Comparison between functional lung volume measurement and segment counting for predicting postoperative pulmonary function after pulmonary resection in lung cancer patientsRelationship between postoperative pulmonary function and predicted values as determined by Pearson’s rank correlation coefficients (left, SC method; right, FLV measurement method). ppo, predicted postoperative; post, postoperative; FLV, functional lung volume; SC, segment counting; FVC, forced vital capacity; FEV1, forced expiratory volume in 1 sBack to article page