Figure 1.

Schematic overview of the two cohorts participating in the online training and testing modules. (A) The first cohort of 10 endoscopists participated in the online training and testing modules during the pilot phase to validate the classification system. (B) A second cohort of 12 gastroenterologists participated in the same online training and testing modules: six unassisted gastroenterologists and six AI-assisted gastroenterologists. Lastly, a cross-over was performed in which the unassisted gastroenterologists were presented with Test Set 2 again, this time with AI assistance.