Seiji Shimizu

Local Recurrence After Endoscopic Resection for Large Colorectal Neoplasia: A Multicenter Prospective Study in Japan

Shiro Oka, Shinji Tanaka, Yutaka Saito et al. · The American Journal of Gastroenterology · 2015 · 285 citations

Liquid-cooled 24 W mid-infrared Er:ZBLAN fiber laser

Shigeki Tokita, Masanao Murakami, Seiji Shimizu et al. · Optics Letters · 2009 · 254 citations

Microm Fiber Laser, Liquid-cooled 24, Engineering +8

12 WQ-switched Er:ZBLAN fiber laser at 28 μm

Shigeki Tokita, Masanao Murakami, Seiji Shimizu et al. · Optics Letters · 2011 · 141 citations · Full text

Engineering, Laser Science, Laser Physics +18

Factors associated with technical difficulties and adverse events of colorectal endoscopic submucosal dissection: retrospective exploratory factor analysis of a multicenter prospective cohort

Yoji Takeuchi, Hiroyasu Iishi, Shinji Tanaka et al. · International Journal of Colorectal Disease · 2014 · 118 citations

Adverse Events, Multicenter Prospective Cohort, Colorectal Surgery +8

Stable 10 W Er:ZBLAN fiber laser operating at 271–288μm

Shigeki Tokita, Mayu Hirokane, Masanao Murakami et al. · Optics Letters · 2010 · 108 citations · Full text

Optical Materials, Engineering, Laser Science +20