Artificial intelligence-based diagnosis of upper gastrointestinal subepithelial lesions on endoscopic ultrasonography images

Keiko Hirai, Takamichi Kuwahara, Kazuhiro Furukawa, Naomi Kakushima, Satoshi Furune, Hideko Yamamoto, Takahiro Marukawa, Hiromitsu Asai, Kenichi Matsui, Yoji Sasaki, Daisuke Sakai, Koji Yamada, Takahiro Nishikawa, Daijuro Hayashi, Tomohiko Obayashi, Takuma Komiyama, Eri Ishikawa, Tsunaki Sawada, Keiko Maeda, Takeshi Yamamura, Takuya Ishikawa, Eizaburo Ohno, Masanao Nakamura, Hiroki Kawashima, Masatoshi Ishigami, Mitsuhiro Fujishiro