Medical Experience Exchange

To help medical educators access high-quality teaching materials more easily, we have included Dr. Liansong’s instructional video in this blog post.
Dr. Ye Liansong, Attending Physician of Gastroenterology, M.D./Postdoctoral Fellow/Associate Researcher (Full-time Research), Deputy Director of Gastrointestinal Endoscopy Medical Engineering Research Laboratory, focuses on three areas: gastroenterological health popularization, clinical research advancement, and life growth & transformation.

Ysphagia, weight loss, thickening of the esophageal wall—what did we find in this patient?

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.

Nov 26, 2025

Standard Gastroscopy Procedure

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.

Nov 26, 2025