A patient with recent swallowing difficulty underwent gastroscopy under NBI conditions. The esophagus and stomach were examined, showing minor mucosal changes, small polyps, and a sliding hiatal hernia.

Standardized, repeatable clinical workflows not only help improve teaching quality, but also shape the future of medical automation. When procedures become consistent across practitioners, artificial intelligence (AI) and robotic systems may eventually acquire sufficient structured training data to replicate or automate parts of clinical operations.