Enhanced visible-light photocatalytic activity of anatase-rutile mixed-phase nano-size powder given by high-temperature heat treatment

by Takamasa Ishigaki, Yusuke Nakada, Naoki Tarutani, Tetsuo Uchikoshi, Yoshihiro Tsujimoto, Masaaki Isobe, Hironori Ogata, Chenning Zhang, Dong Hao
Published 2020-01-01

New Closure Method Using Loop and Open–Close Clips after Endoscopic Submucosal Dissection of Stomach and Colon Lesions

by Akira Yoshida, Hiroki Kurumi, Yuichiro Ikebuchi, Koichiro Kawaguchi, Kazuo Yashima, Yu Kamitani, Sho Yasui, Yusuke Nakada, Tsutomu Kanda, Tomoaki Takata, Hajime Isomoto
Published 2021-07-01