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Researcher · University of Tsukuba · Japan

Yoshifumi Okamoto

Yoshifumi Okamoto publishes mostly in Ophthalmology, Surgery and Radiology, Nuclear Medicine and Imaging, on topics such as Traumatic Ocular and Foreign Body Injuries, Retinal and Macular Surgery and Intraocular Surgery and Lenses.

World rank
#832,381
of 1,633,909 ranked researchers
Rank in Japan
#40,719
of 114,622
Works
35
Citations
24
Citations per work
0.7

What does Yoshifumi Okamoto research?

Ophthalmology: 19.4%Surgery: 13.9%Radiology, Nuclear Medicine and Imaging: 11.1%Epidemiology: 8.3%other fields: 47.3%19%top field
Ophthalmology19.4%Surgery13.9%Radiology, Nuclear Medicine and Imaging11.1%Epidemiology8.3%other fields47.3%

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

  1. 1Ophthalmology19% of their works
  2. 2Surgery14% of their works
  3. 3Radiology, Nuclear Medicine and Imaging11% of their works
  4. 4Epidemiology8% of their works
  5. 5Public Health, Environmental and Occupational Health8% of their works
  6. 6Cardiology and Cardiovascular Medicine6% of their works

Research topics

Which keywords describe Yoshifumi Okamoto's research?

The keywords of their largest research topics: Endophthalmitis, Macular Hole, Ocular Trauma Score, Vitreoretinal Surgery, Femtosecond Laser, Intraocular Lens Implantation, Myocardial Infarction and Rib Fractures.

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 16 words, with their numbers
  1. Endophthalmitis31 topic
  2. Macular Hole31 topic
  3. Ocular Trauma Score31 topic
  4. Vitreoretinal Surgery31 topic
  5. Femtosecond Laser21 topic
  6. Intraocular Lens Implantation21 topic
  7. Myocardial Infarction21 topic
  8. Rib Fractures21 topic
  9. Traumatic Chest Injuries21 topic
  10. Ventricular Reconstruction21 topic
  11. Arachidonic Acid11 topic
  12. Epoxyeicosatrienoic Acids11 topic
  13. Extracorporeal Membrane Oxygenation11 topic
  14. Gene Therapy11 topic
  15. Left Ventricular Assist Device11 topic
  16. Retinitis Pigmentosa11 topic

Where does Yoshifumi Okamoto work?

Yoshifumi Okamoto's main affiliation in the publication record is University of Tsukuba, Japan.

How many publications and citations does Yoshifumi Okamoto have?

Science Explorer counts 35 works and 24 citations for Yoshifumi Okamoto, ranking #832,381 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 Yoshifumi Okamoto

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