Science Explorer Interactive view Map

Nobuharu Ohshima

Nobuharu Ohshima publishes mostly in Surgery, Epidemiology and Infectious Diseases, on topics such as Mycobacterium research and diagnosis, Tuberculosis Research and Epidemiology and Diagnosis and treatment of tuberculosis.

World rank
#828,628
of 1,633,909 ranked researchers
Rank in Japan
#40,400
of 114,622
Works
20
Citations
18
Citations per work
0.9

What does Nobuharu Ohshima research?

Surgery: 27.8%Epidemiology: 16.7%Infectious Diseases: 11.1%Genetics: 5.6%other fields: 38.8%28%top field
Surgery27.8%Epidemiology16.7%Infectious Diseases11.1%Genetics5.6%other fields38.8%

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

  1. 1Surgery28% of their works
  2. 2Epidemiology17% of their works
  3. 3Infectious Diseases11% of their works
  4. 4Genetics6% of their works
  5. 5Cardiology and Cardiovascular Medicine6% of their works
  6. 6Physiology6% of their works

Research topics

Which keywords describe Nobuharu Ohshima's research?

The keywords of their largest research topics: Epidemiology, Diagnosis, Treatment, Abdominal Tuberculosis, Diagnostic Challenges, Hypertension, Mycobacterium avium and Mycobacterium tuberculosis.

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. Epidemiology53 topics
  2. Diagnosis42 topics
  3. Treatment42 topics
  4. Abdominal Tuberculosis21 topic
  5. Diagnostic Challenges21 topic
  6. Hypertension22 topics
  7. Mycobacterium avium21 topic
  8. Mycobacterium tuberculosis21 topic
  9. Nontuberculous Mycobacteria21 topic
  10. Tuberculosis21 topic
  11. Volatile Organic Compounds22 topics
  12. Airborne Microorganisms11 topic
  13. Aldosterone11 topic
  14. Angiotensin11 topic
  15. Breath Analysis11 topic
  16. Electronic Nose11 topic
  17. Indoor Air Quality11 topic
  18. Influenza11 topic
  19. Primary Aldosteronism11 topic
  20. Renin11 topic
  21. Virus11 topic

Where does Nobuharu Ohshima work?

Nobuharu Ohshima's main affiliation in the publication record is Tokyo National Hospital, Japan.

How many publications and citations does Nobuharu Ohshima have?

Science Explorer counts 20 works and 18 citations for Nobuharu Ohshima, ranking #828,628 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.