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Hospital / health system · Chūō · Japan

University of Yamanashi Hospital

In research, University of Yamanashi Hospital stands highest in Medicine (#6,597 of 10,443 worldwide) and Health Sciences (#8,049 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Pulmonary and Respiratory Medicine and Surgery — Pulmonary and Respiratory Medicine is 6.4× its share of world research.

www2.hosp.yamanashi.ac.jp/englishROR OpenAlex
World rank, 2022–2025
#17,881
of 28,054 · #16,429 all time
Rank in Japan
#490
of 1,070
Research works
1.2k
▲ 56% vs 2013–17
Citations
22k
18.7 per fractional work
Top-10% rate
7.1%
record average 16.5%
Open access
44%
world 28%

What is University of Yamanashi Hospital 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 #6,597 of 10,443 7.0%188 #7871
Health SciencesDomain #8,049 of 11,982 7.1%196 #9719

Each strip is that field’s whole ranked pool, with the notch where University of Yamanashi Hospital 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).

What does University of Yamanashi Hospital specialise in?

Where its research is concentrated relative to its size: Pulmonary and Respiratory Medicine takes 6.4× the share of its output that it takes of world research.

  1. Pulmonary and Respiratory MedicineSubfield · 23.9 works6.4×
  2. SurgerySubfield · 36.3 works6.4×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.08× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.44× its world share, 19 worksBiochemistry, Geneti…Immunology and Microbiology: 2.24× its world share, 6 worksImmunology and Micro…Neuroscience: 1.81× its world share, 7 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.64× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.33× its world share, 1 worksChemistryComputer Science: 0.07× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.05× its world share, 0 worksEarth and Planetary …Engineering: 0.11× its world share, 4 worksEngineeringEnvironmental Science: 0.08× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.06× its world share, 0 worksMaterials ScienceMathematics: 0.01× its world share, 0 worksMathematicsPhysics and Astronomy: 0.30× its world share, 2 worksPhysics and AstronomyDentistry: 2.14× its world share, 2 worksDentistryHealth Professions: 0.55× its world share, 4 worksHealth ProfessionsMedicine: 4.02× its world share, 188 worksMedicineNursing: 1.28× its world share, 2 worksNursingVeterinary: 0.75× its world share, 0 worksVeterinaryArts and Humanities: 0.04× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.01× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.06× its world share, 0 worksEconomics, Econometr…Psychology: 0.24× its world share, 2 worksPsychologySocial Sciences: 0.05× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.0×. Every wedge is a field page.

Who are the top researchers at University of Yamanashi Hospital?

Ranked on the composite score, Takako Toda and Daiki Nakagomi lead among researchers whose main affiliation is University of Yamanashi Hospital.

  1. 1 Takako Toda Japan · #184,831 worldwide 283 citations · 18 works
  2. 2 Daiki Nakagomi Japan · #1,234,559 worldwide 37 citations · 41 works
All ranked researchers at University of Yamanashi Hospital

Which keywords describe research at University of Yamanashi Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Inflammation, Chemotherapy, Prognostic Factors, Diagnosis, Treatment, Surgical Management and Immunotherapy.

▲ 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. Epidemiology33▲ 3.4×75 topics
  2. Inflammation17▲ 3.3×51 topics
  3. Chemotherapy12▲ 6.9×16 topics
  4. Diagnosis11▲ 5.0×28 topics
  5. Treatment11▲ 3.7×28 topics
  6. Prognostic Factors10▲ 9.1×14 topics
  7. Immunotherapy8▲ 4.8×13 topics
  8. Cancer8▲ 2.4×26 topics
  9. Surgical Management8▲ 7.6×14 topics
  10. Risk Factors7▲ 2.7×16 topics
  11. Quality of Life7▲ 1.92×22 topics
  12. Clinical Practice Guidelines7▲ 5.0×12 topics
  13. Neoadjuvant Therapy7▲ 12×5 topics
  14. Guidelines6▲ 5.5×10 topics
  15. Management6▲ 3.3×20 topics
  16. Radiotherapy6▲ 6.4×12 topics
  17. Genetic Mutations6▲ 5.6×14 topics
  18. Catheter Ablation6▲ 20×2 topics
  19. Tumor Microenvironment6▲ 5.4×8 topics
  20. Rituximab6▲ 15×4 topics
  21. Autoantibodies5▲ 9.4×7 topics
  22. Stroke Prevention5▲ 17×2 topics
  23. Surgery5▲ 5.7×8 topics
  24. Biomechanics5▲ 6.4×5 topics
  25. Cholangiocarcinoma5▲ 24×2 topics
  26. Rehabilitation5▲ 4.8×9 topics
  27. Surgical Treatment5▲ 9.6×6 topics
  28. Arrhythmias4▲ 20×2 topics
  29. Atherosclerosis4▲ 6.4×7 topics
  30. Spinal Fusion4▲ 19×2 topics
  31. Cardiovascular Risk4▲ 5.2×7 topics
  32. Endoscopic Resection4▲ 16×2 topics
  33. Radiofrequency Ablation4▲ 16×2 topics
  34. Immunosuppressive Therapy4▲ 8.5×5 topics
  35. Survival Analysis4▲ 5.9×6 topics
  36. Magnetic Resonance Imaging4▲ 6.0×4 topics
  37. Molecular Characterization4▲ 8.6×4 topics
  38. Adjuvant Therapy4▲ 11×2 topics
  39. Pancreatic Cancer4▲ 13×1 topic
  40. Surgical Complications4▲ 18×1 topic

Which research topics does University of Yamanashi Hospital publish most on?

By volume in 2022–2025: Pancreatic and Hepatic Oncology Research, Vasculitis and related conditions, Cardiac Arrhythmias and Treatments and Cholangiocarcinoma and Gallbladder Cancer Studies.

Pancreatic and Hepatic O…4Pancreatic and Hepatic Oncology Research: 4 fractional worksVasculitis and related c…3Vasculitis and related conditions: 3 fractional worksCardiac Arrhythmias and Treatments: 3 fractional worksCholangiocarcinoma and G…3Cholangiocarcinoma and Gallbladder Cancer Studies: 3 fractional worksAtrial Fibrillation Mana…3Atrial Fibrillation Management and Outcomes: 3 fractional worksSystemic Lupus Erythematosus Research: 2 fractional worksCardiac Valve Diseases and Treatments: 2 fractional worksRetinal Diseases and Tre…2Retinal Diseases and Treatments: 2 fractional worksScoliosis diagnosis and treatment: 2 fractional worksCoronary Interventions and Diagnostics: 2 fractional works
OncologyPulmonary and Respiratory MedicineCardiology and Cardiovascular MedicineSurgery2 others

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

  1. 1 Pancreatic and Hepatic Oncology Research Oncology 4 works
  2. 2 Vasculitis and related conditions Pulmonary and Respiratory Medicine 3 works
  3. 3 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 3 works
  4. 4 Cholangiocarcinoma and Gallbladder Cancer Studies Surgery 3 works
  5. 5 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 3 works
  6. 6 Systemic Lupus Erythematosus Research Rheumatology 2 works
  7. 7 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 2 works
  8. 8 Retinal Diseases and Treatments Ophthalmology 2 works
  9. 9 Scoliosis diagnosis and treatment Surgery 2 works
  10. 10 Coronary Interventions and Diagnostics Surgery 2 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 available44.4%not open55.6%

World: 28% of research is openly available.

with international co-authors7.6%domestic only92.4%

World: 19% is written across borders.

How has University of Yamanashi Hospital's research output changed?

Output in 2018–2022 was 56% 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.

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.