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Researcher · Hoya (Japan) · Japan

Takehiko Nakajima

Takehiko Nakajima publishes mostly in Surgery, Biomedical Engineering and Oral Surgery, on topics such as Bone Tissue Engineering Materials, Dental Implant Techniques and Outcomes and Orthopaedic implants and arthroplasty.

OpenAlex
World rank
#7,175,205
of 7,710,434 ranked researchers
Rank in Japan
#323,596
of 383,136
Works
34
Citations
278
Citations per work
8.2
h-index
9
i10-index 9Top 55% in Surgery
Takehiko Nakajima

What does Takehiko Nakajima research?

Takehiko Nakajima's work is mostly in Medicine (18%), Engineering (17%), Dentistry (12%).

Everything else: 13 works · 38.0% of their workHealth Sciences: 10 works · 29.8% of their workMedicine: 6 works · 17.9% of their workSurgery: 6 works · 17.9% of their workDentistry: 4 works · 11.9% of their workOral Surgery: 4 works · 11.9% of their workPhysical Sciences: 10 works · 28.6% of their workEngineering: 6 works · 16.7% of their workBiomedical Engineering: 6 works · 16.7% of their workMaterials Science: 3 works · 8.3% of their workMaterials Chemistry: 3 works · 8.3% of their workEarth and Planetary Sciences: 1 works · 3.6% of their workGeophysics: 1 works · 3.6% of their workSocial Sciences: 1 works · 3.6% of their workArts and Humanities: 1 works · 3.6% of their workHistory and Philosophy of Science: 1 works · 3.6% of their workTHEIR WORKTakehiko Nakajima34works
Physical Sciences29%Health Sciences30%Social Sciences4%

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 else1338.0%
    1. Medicine617.9%
    2. Dentistry411.9%
    1. Engineering616.7%
    2. Materials Science38.3%
    3. Earth and Planetary Sciences13.6%
    1. Arts and Humanities13.6%
  1. 1Surgery18% of their works
  2. 2Biomedical Engineering17% of their works
  3. 3Oral Surgery12% of their works
  4. 4Materials Chemistry8% of their works
  5. 5Geophysics4% of their works
  6. 6History and Philosophy of Science4% of their works

Research topics

Which keywords describe Takehiko Nakajima's research?

The keywords of their largest research topics: Bone Regeneration, Biomaterials, Scaffolds, Dental Implants, Peri-implant Diseases, Hip Arthroplasty, Total Hip Replacement and Dental Materials.

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 17 words, with their numbers
  1. Bone Regeneration232 topics
  2. Biomaterials131 topic
  3. Scaffolds131 topic
  4. Dental Implants101 topic
  5. Peri-implant Diseases101 topic
  6. Hip Arthroplasty51 topic
  7. Total Hip Replacement51 topic
  8. Dental Materials31 topic
  9. Facial Fractures31 topic
  10. Maxillofacial Trauma31 topic
  11. Restorative Dentistry31 topic
  12. Catalysis21 topic
  13. Geothermal Energy21 topic
  14. Ground Source Heat Pump21 topic
  15. Nanoparticles21 topic
  16. Pedicle Screw Fixation21 topic
  17. Vertebroplasty21 topic

Where does Takehiko Nakajima work?

Takehiko Nakajima's main affiliation in the publication record is Hoya (Japan), Japan.

How many publications and citations does Takehiko Nakajima have?

OpenAlex counts 34 works and 278 citations for Takehiko Nakajima, an h-index of 9, ranking #7,175,205 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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