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Hospital / health system · Tokyo · Japan

Tokyo Yamate Medical Center

In research, Tokyo Yamate Medical Center stands highest in Medicine (#9,726 of 10,443 worldwide) and Health Sciences (#11,446 of 11,982 worldwide), 2022–2025.

yamate.jcho.go.jpROR OpenAlex
World rank, 2022–2025
#23,812
of 28,054 · #27,941 all time
Rank in Japan
#778
of 1,070
Research works
362
▲ 62% vs 2013–17
Citations
4.1k
11.3 per fractional work
Top-10% rate
6.8%
record average 16.5%
Open access
58%
world 28%

What is Tokyo Yamate Medical Center known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #9,726 of 10,443 6.4%67 #13907
Health SciencesDomain #11,446 of 11,982 6.1%71 #16753

Each strip is that field’s whole ranked pool, with the notch where Tokyo Yamate Medical Center sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.01× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.44× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 2.51× its world share, 2 worksImmunology and Micro…Neuroscience: 1.28× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.11× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.03× its world share, 0 worksComputer ScienceEngineering: 0.10× its world share, 1 worksEngineeringEnvironmental Science: 0.08× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.07× its world share, 0 worksMaterials ScienceMathematics: 0.02× its world share, 0 worksMathematicsPhysics and Astronomy: 0.13× its world share, 0 worksPhysics and AstronomyDentistry: 0.16× its world share, 0 worksDentistryHealth Professions: 0.93× its world share, 2 worksHealth ProfessionsMedicine: 4.11× its world share, 67 worksMedicineNursing: 4.94× its world share, 2 worksNursingEconomics, Econometrics and Finance: 0.06× its world share, 0 worksEconomics, Econometr…Psychology: 0.13× its world share, 0 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Nursing, 4.9×. Every wedge is a field page.

Who are the top researchers at Tokyo Yamate Medical Center?

Ranked on the composite score, Masayuki Shibasaki and Shingo Watanabe lead among researchers whose main affiliation is Tokyo Yamate Medical Center.

  1. 1 Masayuki Shibasaki Japan · #1,377,112 worldwide 6 citations · 23 works
  2. 2 Shingo Watanabe Japan · #1,496,125 worldwide 1 citations · 15 works
All ranked researchers at Tokyo Yamate Medical Center

Which keywords describe research at Tokyo Yamate Medical Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Diagnosis, Treatment, Surgical Management, Genetic Mutations, Pathogenesis, Chemotherapy and Inflammatory Bowel Disease.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Epidemiology11▲ 3.3×47 topics
  2. Treatment6▲ 6.1×23 topics
  3. Diagnosis6▲ 7.4×21 topics
  4. Inflammation4▲ 2.4×27 topics
  5. Surgical Management4▲ 12×10 topics
  6. Genetic Mutations4▲ 12×10 topics
  7. Quality of Life4▲ 3.4×16 topics
  8. Chemotherapy4▲ 6.2×11 topics
  9. Pathogenesis4▲ 8.0×7 topics
  10. Inflammatory Bowel Disease3▲ 33×4 topics
  11. Genetics3▲ 5.0×5 topics
  12. Management3▲ 4.3×13 topics
  13. Neurological Disorders3▲ 5.7×11 topics
  14. Complications3▲ 6.3×11 topics
  15. Guidelines3▲ 6.5×7 topics
  16. Immunotherapy3▲ 4.3×9 topics
  17. Clinical Practice Guidelines2▲ 5.3×9 topics
  18. Crohn's Disease2▲ 37×2 topics
  19. Risk Factors2▲ 2.6×12 topics
  20. Prognostic Factors2▲ 6.2×5 topics
  21. Clinical Trials2▲ 4.0×8 topics
  22. Immune Response2▲ 4.3×6 topics
  23. Immunology2▲ 23×1 topic
  24. Ulcerative Colitis2▲ 55×1 topic
  25. Chemoradiation2▲ 36×2 topics
  26. Anal Cancer2▲ 90×1 topic
  27. Anticoagulant Therapy2▲ 18×2 topics
  28. Degenerative Disc Disease2▲ 23×2 topics
  29. Intensity-Modulated Radiation Therapy2▲ 90×1 topic
  30. Diagnostic Criteria2▲ 9.4×4 topics
  31. Catheter Ablation2▲ 17×2 topics
  32. Percutaneous Coronary Intervention2▲ 15×3 topics
  33. Prognosis2▲ 6.2×8 topics
  34. Spinal Fusion2▲ 20×2 topics
  35. Thrombosis2▲ 7.1×4 topics
  36. Neurological Complications2▲ 29×3 topics
  37. Stroke2▲ 11×6 topics
  38. Autoantibodies2▲ 7.6×6 topics
  39. Prostate Cancer2▲ 14×3 topics
  40. Surgical Treatment2▲ 9.0×3 topics

Which research topics does Tokyo Yamate Medical Center publish most on?

By volume in 2022–2025: Inflammatory Bowel Disease, Colorectal and Anal Carcinomas, Spine and Intervertebral Disc Pathology and Central Venous Catheters and Hemodialysis.

Inflammatory Bowel Disease: 2 fractional worksColorectal and Anal Carcinomas: 2 fractional worksSpine and Intervertebral Disc Pathology: 1 fractional worksCentral Venous Catheters and Hemodialysis: 1 fractional worksVascular Procedures and Complications: 1 fractional worksIgG4-Related and Inflammatory Diseases: 1 fractional worksNeurosurgical Procedures…1Neurosurgical Procedures and Complications: 1 fractional worksCardiac Arrhythmias and Treatments: 1 fractional worksProstate Cancer Treatment and Research: 1 fractional worksAtrial Fibrillation Mana…1Atrial Fibrillation Management and Outcomes: 1 fractional works
GeneticsSurgeryPathology and Forensic MedicineEmergency Medical Services4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Inflammatory Bowel Disease Genetics 2 works
  2. 2 Colorectal and Anal Carcinomas Surgery 2 works
  3. 3 Spine and Intervertebral Disc Pathology Pathology and Forensic Medicine 1 works
  4. 4 Central Venous Catheters and Hemodialysis Emergency Medical Services 1 works
  5. 5 Vascular Procedures and Complications Pulmonary and Respiratory Medicine 1 works
  6. 6 IgG4-Related and Inflammatory Diseases Rheumatology 1 works
  7. 7 Neurosurgical Procedures and Complications Neurology 1 works
  8. 8 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 1 works
  9. 9 Prostate Cancer Treatment and Research Pulmonary and Respiratory Medicine 1 works
  10. 10 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available57.8%not open42.2%

World: 28% of research is openly available.

with international co-authors8.8%domestic only91.2%

World: 19% is written across borders.

How has Tokyo Yamate Medical Center's research output changed?

Output in 2018–2022 was 62% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Tokyo

All research institutions in Tokyo

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.