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Researcher · Hiroshima University · Japan

Takashi Yokoyama

Takashi Yokoyama publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Epidemiology, on topics such as Gastrointestinal disorders and treatments, Military Technology and Strategies and Linguistic, Cultural, and Literary Studies.

World rank
#1,085,323
of 1,633,909 ranked researchers
Rank in Japan
#62,931
of 114,622
Works
80
Citations
36
Citations per work
0.5

What does Takashi Yokoyama research?

Surgery: 15.7%Pulmonary and Respiratory Medicine: 11.2%Epidemiology: 9.0%Oncology: 6.7%other fields: 57.4%16%top field
Surgery15.7%Pulmonary and Respiratory Medicine11.2%Epidemiology9.0%Oncology6.7%other fields57.4%

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

  1. 1Surgery16% of their works
  2. 2Pulmonary and Respiratory Medicine11% of their works
  3. 3Epidemiology9% of their works
  4. 4Oncology7% of their works
  5. 5Infectious Diseases3% of their works
  6. 6Gastroenterology3% of their works

Research topics

Which keywords describe Takashi Yokoyama's research?

The keywords of their largest research topics: Epidemiology, Intussusception, Meckel's Diverticulum, Inflammatory Bowel Disease, Air Force, Culture, Islam and Legal Regulation.

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 18 words, with their numbers
  1. Epidemiology72 topics
  2. Intussusception51 topic
  3. Meckel's Diverticulum51 topic
  4. Inflammatory Bowel Disease42 topics
  5. Air Force31 topic
  6. Culture31 topic
  7. Islam31 topic
  8. Legal Regulation31 topic
  9. Modernization31 topic
  10. Transport Policy31 topic
  11. Antibiotic Resistance21 topic
  12. Collagenous Colitis21 topic
  13. Crohn's Disease21 topic
  14. Microscopic Colitis21 topic
  15. Multidrug-Resistant Bacteria21 topic
  16. Multiple Primary Cancers21 topic
  17. Second Primary Neoplasms21 topic
  18. Ulcerative Colitis21 topic

Where does Takashi Yokoyama work?

Takashi Yokoyama's main affiliation in the publication record is Hiroshima University, Japan.

How many publications and citations does Takashi Yokoyama have?

Science Explorer counts 80 works and 36 citations for Takashi Yokoyama, ranking #1,085,323 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 Takashi Yokoyama

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