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World rank
#5,020,570
of 7,710,434 ranked researchers
Rank in United States
#1,301,442
of 1,627,098
Works
34
Citations
52
Citations per work
1.5

What does Ryutaro Takahasi research?

Ryutaro Takahasi's work is mostly in Health Professions (16%), Engineering (11%), Earth and Planetary Sciences (10%).

Physical Sciences30%Health Sciences16%Social Sciences8%

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. Everything else1646.5%
    1. Engineering411.2%
    2. Earth and Planetary Sciences310.0%
    3. Physics and Astronomy38.9%
    1. Health Professions515.6%
    1. Arts and Humanities37.8%
  1. 1General Health Professions16% of their works
  2. 2Oceanography10% of their works
  3. 3Astronomy and Astrophysics9% of their works
  4. 4Philosophy8% of their works
  5. 5Ocean Engineering6% of their works
  6. 6Civil and Structural Engineering6% of their works

Research topics

Which keywords describe Ryutaro Takahasi's research?

The keywords of their largest research topics: History, Philosophy, Aging, Elderly, Healthcare Legislation, Hermeneutics, Narrative and Patient Rights.

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. History102 topics
  2. Philosophy102 topics
  3. Aging71 topic
  4. Elderly71 topic
  5. Healthcare Legislation71 topic
  6. Hermeneutics71 topic
  7. Narrative71 topic
  8. Patient Rights71 topic
  9. GRACE61 topic
  10. Sea Level Rise61 topic
  11. Mars41 topic
  12. Martian Surface41 topic
  13. Air Force31 topic
  14. Culture31 topic
  15. Islam31 topic
  16. Legal Regulation31 topic
  17. Modernization31 topic
  18. Transport Policy31 topic

Where does Ryutaro Takahasi work?

Ryutaro Takahasi's main affiliation in the publication record is Earthquake Engineering Research Institute, United States.

How many publications and citations does Ryutaro Takahasi have?

OpenAlex counts 34 works and 52 citations for Ryutaro Takahasi, an h-index of 5, ranking #5,020,570 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.

Discussion

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