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World rank
#3,245,058
of 7,710,434 ranked researchers
Rank in United States
#919,976
of 1,627,098
Works
95
Citations
1.3k
Citations per work
14.0
h-index
22
i10-index 42Top 14% in Ophthalmology

What does Masao Okumoto research?

Masao Okumoto's work is mostly in Medicine (61%), Immunology and Microbiology (4%).

Life Sciences4%Health Sciences61%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine5860.9%
  1. Everything else3335.0%
    1. Immunology and Microbiology44.1%
  1. 1Ophthalmology26% of their works
  2. 2Epidemiology14% of their works
  3. 3Public Health, Environmental and Occupational Health9% of their works
  4. 4Radiology, Nuclear Medicine and Imaging8% of their works
  5. 5Pharmacology5% of their works
  6. 6Immunology4% of their works

Research topics

Which keywords describe Masao Okumoto's research?

The keywords of their largest research topics: Epidemiology, Antibiotic Resistance, Endophthalmitis, Keratitis, Herpes Zoster, Herpesviruses, Dry Eye Disease and Ocular Surface.

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 19 words, with their numbers
  1. Epidemiology714 topics
  2. Antibiotic Resistance502 topics
  3. Endophthalmitis431 topic
  4. Keratitis431 topic
  5. Herpes Zoster291 topic
  6. Herpesviruses291 topic
  7. Dry Eye Disease241 topic
  8. Ocular Surface241 topic
  9. Wound Healing192 topics
  10. Behçet's Disease111 topic
  11. Uveitis111 topic
  12. Corneal Regeneration101 topic
  13. Tissue Engineering101 topic
  14. Honey91 topic
  15. Propolis91 topic
  16. Acne Vulgaris71 topic
  17. Corneal Biomechanics71 topic
  18. Keratoconus71 topic
  19. Rosacea71 topic

Where does Masao Okumoto work?

Masao Okumoto's main affiliation in the publication record is San Francisco Foundation, United States.

How many publications and citations does Masao Okumoto have?

OpenAlex counts 95 works and 1,328 citations for Masao Okumoto, an h-index of 22, ranking #3,245,058 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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