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Researcher · Nagatomi Neurosurgical Hospital · Japan

Tatsuo Motoyama

Tatsuo Motoyama publishes mostly in Surgery, Rheumatology and Epidemiology, on topics such as Orthopedic Surgery and Rehabilitation, Shoulder Injury and Treatment and Total Knee Arthroplasty Outcomes.

OpenAlex
World rank
#7,506,985
of 7,710,434 ranked researchers
Rank in Japan
#358,830
of 383,136
Works
37
Citations
33
Citations per work
0.9
h-index
3
i10-index 1Top 94% in Surgery
Tatsuo Motoyama

What does Tatsuo Motoyama research?

Tatsuo Motoyama's work is mostly in Medicine (59%), Engineering (10%).

Health Sciences: 22 works · 58.7% of their workMedicine: 22 works · 58.7% of their workSurgery: 14 works · 37.1% of their workRheumatology: 3 works · 8.2% of their workEpidemiology: 3 works · 7.2% of their workOrthopedics and Sports Medicine: 2 works · 6.2% of their workEverything else: 11 works · 31.0% of their workPhysical Sciences: 4 works · 10.3% of their workEngineering: 4 works · 10.3% of their workBiomedical Engineering: 2 works · 6.2% of their workElectrical and Electronic Engineering: 2 works · 4.1% of their workTHEIR WORKTatsuo Motoyama37works
Physical Sciences10%Health Sciences59%

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. Medicine2258.7%
  2. Everything else1131.0%
    1. Engineering410.3%
  1. 1Surgery37% of their works
  2. 2Rheumatology8% of their works
  3. 3Epidemiology7% of their works
  4. 4Orthopedics and Sports Medicine6% of their works
  5. 5Biomedical Engineering6% of their works
  6. 6Electrical and Electronic Engineering4% of their works

Research topics

Which keywords describe Tatsuo Motoyama's research?

The keywords of their largest research topics: Epidemiology, Complications, Osteoarthritis, Distal Radius Fractures, Flexor Tendon Repair, Arthroplasty, Rotator Cuff Tears and Shoulder Pathology.

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 19 words, with their numbers
  1. Epidemiology133 topics
  2. Complications92 topics
  3. Osteoarthritis82 topics
  4. Distal Radius Fractures71 topic
  5. Flexor Tendon Repair71 topic
  6. Arthroplasty51 topic
  7. Rotator Cuff Tears51 topic
  8. Shoulder Pathology51 topic
  9. Total Knee Replacement51 topic
  10. Acromioclavicular Joint41 topic
  11. Cartilage41 topic
  12. Chondrocyte41 topic
  13. Clavicle Fractures41 topic
  14. Femoroacetabular Impingement41 topic
  15. Hip Arthroscopy41 topic
  16. Muscle Injuries41 topic
  17. Sports Injury41 topic
  18. Biomechanics31 topic
  19. Running Injuries31 topic

Where does Tatsuo Motoyama work?

Tatsuo Motoyama's main affiliation in the publication record is Nagatomi Neurosurgical Hospital, Japan.

How many publications and citations does Tatsuo Motoyama have?

OpenAlex counts 37 works and 33 citations for Tatsuo Motoyama, an h-index of 3, ranking #7,506,985 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.

Discussion

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