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Researcher · Shinshu University · Japan

Hiroshi Imamura

Hiroshi Imamura publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Hepatology, on topics such as Pancreatic and Hepatic Oncology Research, Gallbladder and Bile Duct Disorders and Cholangiocarcinoma and Gallbladder Cancer Studies.

World rank
#55,606
of 1,633,909 ranked researchers
Rank in Japan
#922
of 114,622
Works
79
Citations
226
Citations per work
2.9

What does Hiroshi Imamura research?

Surgery: 27.4%Pulmonary and Respiratory Medicine: 16.7%Hepatology: 8.3%Oncology: 8.3%other fields: 39.3%27%top field
Surgery27.4%Pulmonary and Respiratory Medicine16.7%Hepatology8.3%Oncology8.3%other fields39.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Surgery27% of their works
  2. 2Pulmonary and Respiratory Medicine17% of their works
  3. 3Hepatology8% of their works
  4. 4Oncology8% of their works
  5. 5Cardiology and Cardiovascular Medicine6% of their works
  6. 6Gastroenterology5% of their works

Research topics

Which keywords describe Hiroshi Imamura's research?

The keywords of their largest research topics: Cholangiocarcinoma, Chemotherapy, Prognostic Factors, Surgical Management, Clinical Practice Guidelines, Cholecystitis, ERCP and Pancreatic Cancer.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 21 words, with their numbers
  1. Cholangiocarcinoma112 topics
  2. Chemotherapy92 topics
  3. Prognostic Factors92 topics
  4. Surgical Management92 topics
  5. Clinical Practice Guidelines72 topics
  6. Cholecystitis61 topic
  7. ERCP61 topic
  8. Pancreatic Cancer61 topic
  9. Surgical Complications61 topic
  10. Biliary Tract Cancer51 topic
  11. Intrahepatic Cholangiocarcinoma51 topic
  12. Hepatocellular Carcinoma41 topic
  13. Imatinib Mesylate41 topic
  14. Liver Cancer41 topic
  15. Sunitinib41 topic
  16. Endoscopic Resection31 topic
  17. Gastric Cancer31 topic
  18. Ischemia-Reperfusion Injury31 topic
  19. Liver Transplantation31 topic
  20. Air Force21 topic
  21. Modernization21 topic

Where does Hiroshi Imamura work?

Hiroshi Imamura's main affiliation in the publication record is Shinshu University, Japan.

How many publications and citations does Hiroshi Imamura have?

Science Explorer counts 79 works and 226 citations for Hiroshi Imamura, ranking #55,606 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Other researchers named Hiroshi Imamura

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