Takeshi Tomiyama

Characterization of biliary strictures using intraductal ultrasonography: comparison with percutaneous cholangioscopic biopsy

Kiichi Tamada, Norio Ueno, Takeshi Tomiyama et al. · Gastrointestinal Endoscopy · 1998 · 169 citations

Medical Ultrasound, Intraductal Ultrasonography, Medical Imaging +14

Bile duct wall thickness measured by intraductal US in patients who have not undergone previous biliary drainage

Kiichi Tamada, Takeshi Tomiyama, Akira Oohashi et al. · Gastrointestinal Endoscopy · 1999 · 62 citations

Eus-guided Gallbladder Drainage, Hepatology, Biliary Tract +11

How many biopsies should be performed during percutaneous transhepatic cholangioscopy to diagnose biliary tract cancer?

Kiichi Tamada, Katsumi Kurihara, Takeshi Tomiyama et al. · Gastrointestinal Endoscopy · 1999 · 58 citations

Surgical Oncology, Hepatology, Percutaneous Transhepatic Cholangioscopy +15

Age validation and growth variability of Japanese flounder Paralichthys olivaceus off the Pacific coast of northern Japan

Michio Yoneda, Yutaka KURITA, Daiji Kitagawa et al. · Fisheries Science · 2007 · 47 citations

Biology, Engineering, Fishery Science +7

Occurrence, distribution and prey items of juvenile marbled sole Pseudopleuronectes yokohamae around a submarine groundwater seepage on a tidal flat in southwestern Japan

Masaki Hata, Ryo Sugimoto, Masakazu Hori et al. · Journal of Sea Research · 2016 · 41 citations

Hydrogeology, Marine Geology, Benthic Community +9