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Fig. 5 | BMC Pulmonary Medicine

Fig. 5

From: Comparison between functional lung volume measurement and segment counting for predicting postoperative pulmonary function after pulmonary resection in lung cancer patients

Fig. 5

Bland‒Altman plots showing the mean difference (solid line) between the measured and predicted postoperative pulmonary function values with the limits of agreement (± 1.96 standard deviation, thick dotted lines) using the SC method (left) and the FLV measurement method (right). ppo, predicted postoperative; post, postoperative; FLV, functional lung volume; SC, segment counting; FVC, forced vital capacity; FEV1, forced expiratory volume in 1 s

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