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Hospital / health system · Tokyo · Japan

Juntendo University Nerima Hospital

In research, Juntendo University Nerima Hospital stands highest in Medicine (#7,628 of 10,443 worldwide) and Health Sciences (#9,431 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Surgery — Surgery is 8.1× its share of world research.

juntendo.ac.jp/hospital_nerima/about/infoROR OpenAlex
World rank, 2022–2025
#22,228
of 28,054 · #31,429 all time
Rank in Japan
#701
of 1,070
Research works
479
▲ 33% vs 2013–17
Citations
3.9k
8.2 per fractional work
Top-10% rate
4.2%
record average 16.5%
Open access
66%
world 28%

What is Juntendo University Nerima 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 #7,628 of 10,443 3.4%122 #12209
Health SciencesDomain #9,431 of 11,982 3.3%125 #15209

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

Where its research is concentrated relative to its size: Surgery takes 8.1× the share of its output that it takes of world research.

  1. SurgerySubfield · 27.7 works8.1×
← 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: 0.02× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.89× its world share, 7 worksBiochemistry, Geneti…Immunology and Microbiology: 1.80× its world share, 3 worksImmunology and Micro…Neuroscience: 1.85× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.75× its world share, 1 worksPharmacology, Toxico…Computer Science: 0.04× its world share, 0 worksComputer ScienceEngineering: 0.12× its world share, 3 worksEngineeringEnvironmental Science: 0.02× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 0.15× its world share, 0 worksPhysics and AstronomyDentistry: 0.63× its world share, 0 worksDentistryHealth Professions: 0.66× its world share, 2 worksHealth ProfessionsMedicine: 4.35× its world share, 122 worksMedicineNursing: 0.47× its world share, 0 worksNursingArts and Humanities: 0.08× its world share, 0 worksArts and HumanitiesEconomics, Econometrics and Finance: 0.03× its world share, 0 worksEconomics, Econometr…Psychology: 0.19× its world share, 1 worksPsychologySocial Sciences: 0.03× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.3×. Every wedge is a field page.

Who are the top researchers at Juntendo University Nerima Hospital?

Ranked on the composite score, Kenji Inoue lead among researchers whose main affiliation is Juntendo University Nerima Hospital.

  1. 1 Kenji Inoue Japan · #1,061,070 worldwide 15 citations · 21 works
All ranked researchers at Juntendo University Nerima Hospital

Which keywords describe research at Juntendo University Nerima Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Chemotherapy, Complications, Guidelines, Inflammation, Treatment, Prognostic Factors 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. Epidemiology16▲ 2.7×60 topics
  2. Inflammation9▲ 2.9×33 topics
  3. Chemotherapy8▲ 7.7×17 topics
  4. Complications7▲ 9.9×13 topics
  5. Treatment7▲ 4.0×20 topics
  6. Guidelines6▲ 9.0×11 topics
  7. Diagnosis6▲ 4.4×19 topics
  8. Immunotherapy6▲ 5.4×13 topics
  9. Prognostic Factors5▲ 7.8×11 topics
  10. Cardiovascular Disease4▲ 2.7×13 topics
  11. Mortality4▲ 5.1×9 topics
  12. Risk Factors4▲ 2.7×12 topics
  13. Management4▲ 3.7×15 topics
  14. Quality of Life4▲ 1.97×17 topics
  15. Myocardial Infarction4▲ 12×5 topics
  16. Surgical Management4▲ 6.8×15 topics
  17. Genetic Mutations4▲ 6.2×12 topics
  18. Chronic Kidney Disease4▲ 11×8 topics
  19. Clinical Practice Guidelines4▲ 4.7×11 topics
  20. Surgery4▲ 7.2×9 topics
  21. Magnetic Resonance Imaging4▲ 9.5×3 topics
  22. Neurological Disorders3▲ 3.6×8 topics
  23. Molecular Characterization3▲ 11×4 topics
  24. Autoantibodies3▲ 8.1×8 topics
  25. Children3▲ 7.8×4 topics
  26. Echocardiography3▲ 6.8×6 topics
  27. Prevention3▲ 4.2×8 topics
  28. Neoadjuvant Therapy2▲ 7.3×5 topics
  29. Parkinson's Disease2▲ 7.1×5 topics
  30. Rehabilitation2▲ 4.4×6 topics
  31. Stroke Prevention2▲ 14×2 topics
  32. Cerebrovascular Events2▲ 28×2 topics
  33. Imaging2▲ 6.0×4 topics
  34. Percutaneous Coronary Intervention2▲ 11×4 topics
  35. Rituximab2▲ 9.9×4 topics
  36. Chronic Pain2▲ 6.7×4 topics
  37. Enteric Nervous System2▲ 33×2 topics
  38. Perioperative Care2▲ 11×3 topics
  39. Revision Surgery2▲ 10×2 topics
  40. Total Hip Replacement2▲ 10×2 topics

Which research topics does Juntendo University Nerima Hospital publish most on?

By volume in 2022–2025: Cerebrovascular and Carotid Artery Diseases, Coronary Interventions and Diagnostics, Bladder and Urothelial Cancer Treatments and Dialysis and Renal Disease Management.

Cerebrovascular and Caro…2Cerebrovascular and Carotid Artery Diseases: 2 fractional worksCoronary Interventions a…2Coronary Interventions and Diagnostics: 2 fractional worksBladder and Urothelial Cancer Treatments: 2 fractional worksDialysis and Renal Disea…2Dialysis and Renal Disease Management: 2 fractional worksSystemic Lupus Erythemat…2Systemic Lupus Erythematosus Research: 2 fractional worksCardiac Imaging and Diagnostics: 1 fractional worksIntracranial Aneurysms: Treatment and Complications: 1 fractional worksEsophageal and GI Pathol…1Esophageal and GI Pathology: 1 fractional worksIntraocular Surgery and Lenses: 1 fractional worksGastrointestinal motility and disorders: 1 fractional works
Pulmonary and Respiratory MedicineSurgeryNephrologyRheumatology4 others

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

  1. 1 Cerebrovascular and Carotid Artery Diseases Pulmonary and Respiratory Medicine 2 works
  2. 2 Coronary Interventions and Diagnostics Surgery 2 works
  3. 3 Bladder and Urothelial Cancer Treatments Surgery 2 works
  4. 4 Dialysis and Renal Disease Management Nephrology 2 works
  5. 5 Systemic Lupus Erythematosus Research Rheumatology 2 works
  6. 6 Cardiac Imaging and Diagnostics Radiology, Nuclear Medicine and Imaging 1 works
  7. 7 Intracranial Aneurysms: Treatment and Complications Neurology 1 works
  8. 8 Esophageal and GI Pathology Surgery 1 works
  9. 9 Intraocular Surgery and Lenses Ophthalmology 1 works
  10. 10 Gastrointestinal motility and disorders Gastroenterology 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 available66.1%not open33.9%

World: 28% of research is openly available.

with international co-authors4.2%domestic only95.8%

World: 19% is written across borders.

How has Juntendo University Nerima Hospital's research output changed?

Output in 2018–2022 was 33% higher than in 2013–2017.

20002005201020152020
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.