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Researcher · Osaka City University · Japan

Takatsugu Yamamoto

Takatsugu Yamamoto publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Hepatology, on topics such as Hepatocellular Carcinoma Treatment and Prognosis, Cholangiocarcinoma and Gallbladder Cancer Studies and Liver Disease Diagnosis and Treatment.

World rank
#738,433
of 1,633,909 ranked researchers
Rank in Japan
#33,717
of 114,622
Works
65
Citations
59
Citations per work
0.9

What does Takatsugu Yamamoto research?

Surgery: 24.7%Pulmonary and Respiratory Medicine: 15.1%Hepatology: 12.3%Cardiology and Cardiovascular Medicine: 8.2%other fields: 39.7%25%top field
Surgery24.7%Pulmonary and Respiratory Medicine15.1%Hepatology12.3%Cardiology and Cardiovascular Medicine8.2%other fields39.7%

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

  1. 1Surgery25% of their works
  2. 2Pulmonary and Respiratory Medicine15% of their works
  3. 3Hepatology12% of their works
  4. 4Cardiology and Cardiovascular Medicine8% of their works
  5. 5Epidemiology7% of their works
  6. 6Public Health, Environmental and Occupational Health4% of their works

Research topics

Which keywords describe Takatsugu Yamamoto's research?

The keywords of their largest research topics: Cholangiocarcinoma, Hepatocellular Carcinoma, Diagnosis, Epidemiology, Treatment, Biliary Tract Cancer, Intrahepatic Cholangiocarcinoma and Liver 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. Hepatocellular Carcinoma112 topics
  3. Diagnosis102 topics
  4. Epidemiology102 topics
  5. Treatment102 topics
  6. Biliary Tract Cancer71 topic
  7. Intrahepatic Cholangiocarcinoma71 topic
  8. Liver Cancer71 topic
  9. Management71 topic
  10. Cholecystitis41 topic
  11. ERCP41 topic
  12. NAFLD41 topic
  13. NASH41 topic
  14. Intussusception31 topic
  15. Meckel's Diverticulum31 topic
  16. Anticoagulant Therapy21 topic
  17. Atrial Fibrillation21 topic
  18. Medication Use21 topic
  19. Pancreatic Cancer21 topic
  20. Pregnancy21 topic
  21. Surgical Complications21 topic

Where does Takatsugu Yamamoto work?

Takatsugu Yamamoto's main affiliation in the publication record is Osaka City University, Japan.

How many publications and citations does Takatsugu Yamamoto have?

Science Explorer counts 65 works and 59 citations for Takatsugu Yamamoto, ranking #738,433 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 Takatsugu Yamamoto

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