Artificial intelligence system for the detection of Barrett’s esophagus

Figure 1 Flow chart of study design and data acquisition. BE: Barrett’s esophagus; GERD: Gastroesophageal reflux disease; CSMUH: Chung Shan Medical University Hospital; CCH: Changhua Christian Hospital.

Figure 2 Artificial intelligence image-based Barrett’s esophagus prediction model performance. ACC: Accuracy; SEN: Sensitivity; SPE: Specificity.

Figure 3 Narrow-band images of the artificial intelligence prediction system. A: Barrett’s esophagus with successful detection; B: Normal esophagus with successful detection; C: Barrett’s esophagus with false detection; D: Normal esophagus with false detection.