Concepedia

Author

Yujiro Uchiyama

Jikei University School of Medicine

Also Known As

Naoki Suzuki, Yujiro Uchiyama

20

Publications

519

Citations

6

H-Index

10

Concepts

All Affiliations

Jikei University School of MedicineUniversity of MalayaChangi General Hospital
YU

About

Yujiro Uchiyama is an author at Jikei University School of Medicine specializing in surgery, radiology, and medicine.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

4

4

335

2

Gastroenterology

3

3

234

3

Health Sciences

2

2

217

4

Endoscopic Imaging

2

2

143

5

Endoscopic Diagnosis

1

1

101

Yujiro Uchiyama

×

6

Publications

505

Citations

6

H-Index

YearCitations

Combined use of a magnifying endoscope with a narrow band imaging system and a multibending endoscope for en bloc EMR of early stage gastric cancer

Kazuki Sumiyama, Mitsuru Kaise, Takashi Nakayoshi,

Gastrointestinal Endoscopy

2004

116

New approach to diagnosing ampullary tumors by magnifying endoscopy combined with a narrow-band imaging system

Yujiro Uchiyama, Hiroo Imazu, Hiroshi Kakutani,

Journal of Gastroenterology

2006

101

Contrast-enhanced harmonic EUS with novel ultrasonographic contrast (Sonazoid) in the preoperative T-staging for pancreaticobiliary malignancies

Hiroo Imazu, Yujiro Uchiyama, Kazuhiro Matsunaga,

Scandinavian Journal of Gastroenterology

2010

101

Hemodynamic assessment of the left gastric vein in patients with esophageal varices with color Doppler EUS: Factors affecting development of esophageal varices

Shoryoku Hino, Hiroshi Kakutani, Keiichi Ikeda,

Gastrointestinal Endoscopy

2002

76

A Prospective Comparison of EUS-Guided FNA Using 25-Gauge and 22-Gauge Needles

Hiroo Imazu, Yujiro Uchiyama, Hiroshi Kakutani,

Gastroenterology Research and Practice

2009

69

Color Doppler endoscopic ultrasonography in identifying groups at a high-risk of recurrence of esophageal varices after endoscopic treatment

Akira Kuramochi, Hiroo Imazu, Hiroshi Kakutani,

Journal of Gastroenterology

2007

42

Page 1