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Researcher · Kinan Hospital · Japan

Naoyuki Hirasawa

Naoyuki Hirasawa publishes mostly in Surgery, Biochemistry and Pulmonary and Respiratory Medicine, on topics such as Total Knee Arthroplasty Outcomes, Orthopaedic implants and arthroplasty and Hip disorders and treatments.

ORCID 0000-0002-8468-8521 OpenAlex
World rank
#1,812,864
of 7,710,434 ranked researchers
Rank in Japan
#31,465
of 383,136
Works
39
Citations
615
Citations per work
15.8
h-index
14
i10-index 16Top 30% in Surgery
Naoyuki Hirasawa

What does Naoyuki Hirasawa research?

Naoyuki Hirasawa's work is mostly in Medicine (86%).

Health Sciences: 34 works · 86.4% of their workMedicine: 34 works · 86.4% of their workSurgery: 27 works · 68.4% of their workBiochemistry: 2 works · 5.1% of their workPulmonary and Respiratory Medicine: 2 works · 4.3% of their workInternal Medicine: 1 works · 3.4% of their workCardiology and Cardiovascular Medicine: 1 works · 2.6% of their workCritical Care and Intensive Care Medicine: 1 works · 2.6% of their workEverything else: 5 works · 13.6% of their workTHEIR WORKNaoyuki Hirasawa39works
Health Sciences86%

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. Medicine3486.4%
  2. Everything else513.6%
  1. 1Surgery68% of their works
  2. 2Biochemistry5% of their works
  3. 3Pulmonary and Respiratory Medicine4% of their works
  4. 4Internal Medicine3% of their works
  5. 5Cardiology and Cardiovascular Medicine3% of their works
  6. 6Critical Care and Intensive Care Medicine3% of their works

Research topics

Which keywords describe Naoyuki Hirasawa's research?

The keywords of their largest research topics: Revision Surgery, Total Hip Replacement, Arthroplasty, Total Knee Replacement, Hip Arthroplasty, Wear Particles, Hemorrhage and Clinical Practice Guidelines.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Revision Surgery482 topics
  2. Total Hip Replacement482 topics
  3. Arthroplasty281 topic
  4. Total Knee Replacement281 topic
  5. Hip Arthroplasty201 topic
  6. Wear Particles201 topic
  7. Hemorrhage92 topics
  8. Clinical Practice Guidelines72 topics
  9. Femoroacetabular Impingement71 topic
  10. Hip Arthroscopy71 topic
  11. Periprosthetic Joint Infection71 topic
  12. Prosthetic Joint Infections71 topic
  13. Anemia61 topic
  14. Blood Transfusion61 topic
  15. Antithrombotic Therapy41 topic
  16. Venous Thromboembolism41 topic
  17. Coagulopathy31 topic
  18. Osteosarcoma31 topic
  19. Soft Tissue Sarcoma31 topic
  20. Trauma31 topic

Where does Naoyuki Hirasawa work?

Naoyuki Hirasawa's main affiliation in the publication record is Kinan Hospital, Japan.

How many publications and citations does Naoyuki Hirasawa have?

OpenAlex counts 39 works and 615 citations for Naoyuki Hirasawa, an h-index of 14, ranking #1,812,864 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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