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Hospital / health system · Tokyo · Japan

Juntendo University Hospital

In research, Juntendo University Hospital stands highest in Medicine (#4,167 of 10,443 worldwide) and Health Sciences (#5,563 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Surgery — Surgery is 5.5× its share of world research.

World rank, 2022–2025
#15,208
of 28,054 · #23,062 all time
Rank in Japan
#400
of 1,070
Research works
1.1k
▲ 52% vs 2013–17
Citations
8.4k
7.5 per fractional work
Top-10% rate
11.1%
record average 16.5%
Open access
60%
world 28%

What is Juntendo University 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 #4,167 of 10,443 11.4%193 #8088
Health SciencesDomain #5,563 of 11,982 11.4%205 #10552

Each strip is that field’s whole ranked pool, with the notch where Juntendo University 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 Juntendo University Hospital specialise in?

Where its research is concentrated relative to its size: Surgery takes 5.5× the share of its output that it takes of world research.

  1. SurgerySubfield · 36.4 works5.5×
← less than its size predictsmore →

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: 0.07× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.10× its world share, 17 worksBiochemistry, Geneti…Immunology and Microbiology: 1.21× its world share, 4 worksImmunology and Micro…Neuroscience: 1.84× its world share, 8 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.41× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.17× its world share, 0 worksChemical EngineeringChemistry: 0.04× its world share, 0 worksChemistryComputer Science: 0.19× its world share, 4 worksComputer ScienceEngineering: 0.21× its world share, 9 worksEngineeringEnvironmental Science: 0.08× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.09× its world share, 1 worksMaterials ScienceMathematics: 0.17× its world share, 1 worksMathematicsPhysics and Astronomy: 0.36× its world share, 2 worksPhysics and AstronomyDentistry: 1.42× its world share, 2 worksDentistryHealth Professions: 1.02× its world share, 8 worksHealth ProfessionsMedicine: 3.53× its world share, 193 worksMedicineNursing: 1.01× its world share, 1 worksNursingVeterinary: 1.08× its world share, 0 worksVeterinaryArts and Humanities: 0.67× its world share, 6 worksArts and HumanitiesBusiness, Management and Accounting: 0.11× its world share, 1 worksBusiness, Management…Decision Sciences: 0.31× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.34× its world share, 2 worksEconomics, Econometr…Psychology: 1.18× its world share, 10 worksPsychologySocial Sciences: 0.29× its world share, 10 worksSocial Sciencesworld share
more than its size predictsabout as predictedless

Rings at 0.5×, and 2×. Widest outward: Medicine, 3.5×. Every wedge is a field page.

Who are the top researchers at Juntendo University Hospital?

Ranked on the composite score, Hiromichi Kuwabara, Mayumi Asada and Satoru Makita lead among researchers whose main affiliation is Juntendo University Hospital.

  1. 1 Hiromichi Kuwabara Japan · #521,835 worldwide 0 citations · 24 works
  2. 2 Mayumi Asada Japan · #664,331 worldwide 10 citations · 19 works
  3. 3 Satoru Makita Japan · #929,380 worldwide 1 citations · 16 works
  4. 4 J Igari Japan · #961,790 worldwide 62 citations · 63 works
  5. 5 Shiori Kawasaki Japan · #1,058,752 worldwide 2 citations · 26 works
  6. 6 Toyoko Oguri Japan · #1,235,025 worldwide 27 citations · 59 works
  7. 7 Hitomi Tsutsumi Japan · #1,511,914 worldwide 0 citations · 19 works
All ranked researchers at Juntendo University Hospital

Which keywords describe research at Juntendo University Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Chemotherapy, Inflammation, Clinical Practice Guidelines, Cardiovascular Disease, Immunotherapy, Quality of Life and Diagnosis.

▲ 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. Epidemiology43▲ 3.8×81 topics
  2. Inflammation19▲ 3.2×53 topics
  3. Chemotherapy13▲ 6.7×21 topics
  4. Cardiovascular Disease10▲ 3.3×26 topics
  5. Quality of Life10▲ 2.5×29 topics
  6. Treatment9▲ 2.6×25 topics
  7. Immunotherapy9▲ 4.4×17 topics
  8. Diagnosis9▲ 3.3×24 topics
  9. Clinical Practice Guidelines8▲ 5.4×14 topics
  10. Meta-Analysis7▲ 4.1×11 topics
  11. Management7▲ 3.0×21 topics
  12. Complications6▲ 4.5×14 topics
  13. Clinical Trials6▲ 3.3×14 topics
  14. Mortality6▲ 3.8×10 topics
  15. Obesity6▲ 2.9×11 topics
  16. Prognosis6▲ 6.5×7 topics
  17. Aging6▲ 3.9×8 topics
  18. Heart Failure6▲ 4.8×12 topics
  19. Radiotherapy5▲ 4.9×11 topics
  20. SARS-CoV-25▲ 5.9×5 topics
  21. Atherosclerosis5▲ 6.6×8 topics
  22. Myocardial Infarction5▲ 7.8×7 topics
  23. Survival Analysis5▲ 6.8×6 topics
  24. Insulin Resistance5▲ 3.9×8 topics
  25. Magnetic Resonance Imaging5▲ 7.0×5 topics
  26. Prognostic Factors5▲ 4.0×12 topics
  27. Neoadjuvant Therapy5▲ 7.2×5 topics
  28. Surgery5▲ 4.8×8 topics
  29. Adjuvant Therapy5▲ 13×2 topics
  30. Endoscopic Resection5▲ 16×2 topics
  31. Targeted Therapy4▲ 6.9×4 topics
  32. ACE2 Receptor4▲ 6.1×3 topics
  33. Coronary Artery Disease4▲ 13×3 topics
  34. Hypertension4▲ 5.2×10 topics
  35. Diagnostic Criteria4▲ 6.4×9 topics
  36. Radiation Exposure4▲ 13×2 topics
  37. Revision Surgery4▲ 10×2 topics
  38. Total Hip Replacement4▲ 10×2 topics
  39. Cardiac Imaging4▲ 10×3 topics
  40. Gastric Cancer4▲ 11×3 topics

Which research topics does Juntendo University Hospital publish most on?

By volume in 2022–2025: Gastric Cancer Management and Outcomes, Obstructive Sleep Apnea Research, Cardiac Imaging and Diagnostics and Total Knee Arthroplasty Outcomes.

  1. 1 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 3 works
  2. 2 Obstructive Sleep Apnea Research Physiology 3 works
  3. 3 Cardiac Imaging and Diagnostics Radiology, Nuclear Medicine and Imaging 3 works
  4. 4 Total Knee Arthroplasty Outcomes Surgery 2 works
  5. 5 Nutrition and Health in Aging Physiology 2 works
  6. 6 Pancreatic and Hepatic Oncology Research Oncology 2 works
  7. 7 SARS-CoV-2 and COVID-19 Research Infectious Diseases 2 works
  8. 8 Second Language Learning and Teaching Literature and Literary Theory 2 works
  9. 9 Ocular Surface and Contact Lens Public Health, Environmental and Occupational Health 2 works
  10. 10 Cardiovascular Function and Risk Factors Cardiology and Cardiovascular Medicine 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 available59.6%not open40.4%

World: 28% of research is openly available.

with international co-authors13.2%domestic only86.8%

World: 19% is written across borders.

How has Juntendo University Hospital's research output changed?

Output in 2018–2022 was 52% 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.