[O114] 胃　スクリーニング

[O114-4] Upper gastrointestinal endoscopy with image analysis-Mainly depressed lesion-

^○Syotaro Hanamura, Kunio Ukawa, Misako Tohata, Reika Suzuki, masashi Hayashi, Kunio Asonuma, Yuichi Takano, Eiichi Yamamura, Yuichiro Kuroki, Masatsugu Nagahama, Kazuaki Inoue, Hiroshi Takahashi (Div. of Gastroenterology, Dept. of Internal Medicine, Sch. of Med. Showa University Fujigaoka Hospital, Yokohama, Japan)