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Researcher · Kindai University · Japan

Yoshifumi Takeyama

Yoshifumi Takeyama publishes mostly in Surgery, Oncology and Pulmonary and Respiratory Medicine, on topics such as Pancreatitis Pathology and Treatment, Pancreatic and Hepatic Oncology Research and Gastrointestinal disorders and treatments.

ORCID 0000-0002-8034-6997 OpenAlex
World rank
#148,158
of 1,633,909 ranked researchers
Rank in Japan
#3,530
of 114,622
Works
63
Citations
137
Citations per work
2.2

What does Yoshifumi Takeyama research?

Surgery: 32.1%Oncology: 15.4%Pulmonary and Respiratory Medicine: 9.0%Epidemiology: 7.7%other fields: 35.8%32%top field
Surgery32.1%Oncology15.4%Pulmonary and Respiratory Medicine9.0%Epidemiology7.7%other fields35.8%

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

  1. 1Surgery32% of their works
  2. 2Oncology15% of their works
  3. 3Pulmonary and Respiratory Medicine9% of their works
  4. 4Epidemiology8% of their works
  5. 5Aerospace Engineering4% of their works
  6. 6Hepatology4% of their works

Research topics

Which keywords describe Yoshifumi Takeyama's research?

The keywords of their largest research topics: Epidemiology, Acute Pancreatitis, Chronic Pancreatitis, Pancreatic Cancer, Surgical Complications, Intussusception, Meckel's Diverticulum and Air Force.

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 17 words, with their numbers
  1. Epidemiology152 topics
  2. Acute Pancreatitis111 topic
  3. Chronic Pancreatitis111 topic
  4. Pancreatic Cancer91 topic
  5. Surgical Complications91 topic
  6. Intussusception41 topic
  7. Meckel's Diverticulum41 topic
  8. Air Force31 topic
  9. Culture31 topic
  10. Islam31 topic
  11. Legal Regulation31 topic
  12. Modernization31 topic
  13. Neuroendocrine Tumors31 topic
  14. Pancreatic Neuroendocrine Tumors31 topic
  15. Transport Policy31 topic
  16. NAFLD21 topic
  17. NASH21 topic

Where does Yoshifumi Takeyama work?

Yoshifumi Takeyama's main affiliation in the publication record is Kindai University, Japan.

How many publications and citations does Yoshifumi Takeyama have?

Science Explorer counts 63 works and 137 citations for Yoshifumi Takeyama, ranking #148,158 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.