Workflow of the SeeDP daily QC system.

In routine practice of gastrointestinal endoscopic biopsy reading, the pathologist first performs the microscopic interpretation. Next, the signed out slides are scanned, then in SeeDP system, their file name (pathology number) is searched for in the database, and the AI model corresponding to each organ is determined and implemented. Finally, via the SeeDP program, scanned slides are organized into classes by pathologic diagnosis and by AI prediction. Pathologists can access the SeeDP system to check whether there is concordance between each class and review discordant cases preferentially. Abbreviations: AI (artificial intelligence), QC (quality control), GUI (graphical user interface), SeeDP (Seegene Medical Foundation’s AI- assisted Digital Pathology Total Solution).