Affiliations

• ¹ Next-Generation Endoscopic Computer Vision, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan; Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
• ² Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.
• ³ Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan; Department of Internal Medicine, Kawasaki Rinko General Hospital, Kanagawa, Japan.