Fig. 6From: Deep learning model for pleural effusion detection via active learning and pseudo-labeling: a multisite studyChallenging cases selected by the algorithm during training (A) right pneumothorax with associated pleural effusion and visible air-fluid level, (B) right lung laceration with associated pleural effusion, (C) pneumothorax, mediastinal mass with pleural effusion, and elevated diaphragm, (D) right-sided blunting of the costophrenic angle with minimal pleural effusionBack to article page