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Hospital / health system · Yokohama · Japan

Yokohama City University Hospital

In research, Yokohama City University Hospital stands highest in Medicine (#6,627 of 10,443 worldwide) and Health Sciences (#8,270 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.

yokohama-cu.ac.jp/fukuhpROR OpenAlex
World rank, 2022–2025
#16,841
of 28,054 · #24,479 all time
Rank in Japan
#451
of 1,070
Research works
788
▲ 70% vs 2013–17
Citations
8.5k
10.8 per fractional work
Top-10% rate
10.2%
record average 16.5%
Open access
54%
world 28%

What is Yokohama City 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 #6,627 of 10,443 9.6%173 #8037
Health SciencesDomain #8,270 of 11,982 9.6%186 #10664

Each strip is that field’s whole ranked pool, with the notch where Yokohama City 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 Yokohama City University 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 · 22.3 works6.4×
  2. SurgerySubfield · 31.4 works5.9×
← 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: 0.05× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.82× its world share, 22 worksBiochemistry, Geneti…Immunology and Microbiology: 1.13× its world share, 3 worksImmunology and Micro…Neuroscience: 1.00× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.85× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.03× its world share, 0 worksChemistryComputer Science: 0.08× its world share, 1 worksComputer ScienceEngineering: 0.07× its world share, 2 worksEngineeringEnvironmental Science: 0.02× its world share, 0 worksEnvironmental ScienceMathematics: 0.27× its world share, 1 worksMathematicsPhysics and Astronomy: 0.14× its world share, 1 worksPhysics and AstronomyDentistry: 4.37× its world share, 5 worksDentistryHealth Professions: 0.85× its world share, 5 worksHealth ProfessionsMedicine: 3.97× its world share, 173 worksMedicineNursing: 1.79× its world share, 2 worksNursingVeterinary: 0.72× its world share, 0 worksVeterinaryDecision Sciences: 0.20× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.07× its world share, 0 worksEconomics, Econometr…Psychology: 0.52× its world share, 4 worksPsychologySocial Sciences: 0.07× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 4.4×. Every wedge is a field page.

Which keywords describe research at Yokohama City University Hospital?

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

▲ 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. Epidemiology25▲ 2.8×82 topics
  2. Chemotherapy14▲ 8.9×21 topics
  3. Inflammation14▲ 3.0×50 topics
  4. Genetic Mutations12▲ 12×21 topics
  5. Prognostic Factors12▲ 12×13 topics
  6. Immunotherapy11▲ 6.9×18 topics
  7. Treatment11▲ 4.1×34 topics
  8. Surgical Management10▲ 10×16 topics
  9. Diagnosis9▲ 4.3×31 topics
  10. Radiotherapy9▲ 9.9×12 topics
  11. Management8▲ 4.7×26 topics
  12. Cancer7▲ 2.4×32 topics
  13. Clinical Practice Guidelines7▲ 5.7×14 topics
  14. Quality of Life7▲ 2.1×31 topics
  15. Tumor Microenvironment7▲ 6.7×7 topics
  16. Prognosis6▲ 8.6×9 topics
  17. SARS-CoV-26▲ 8.5×6 topics
  18. Pandemic6▲ 2.6×5 topics
  19. Biomarkers5▲ 3.4×13 topics
  20. Clinical Trials5▲ 3.5×12 topics
  21. Neoadjuvant Therapy5▲ 9.3×5 topics
  22. Complications5▲ 4.3×12 topics
  23. Guidelines5▲ 4.4×10 topics
  24. Molecular Pathology4▲ 19×3 topics
  25. ACE2 Receptor4▲ 8.0×3 topics
  26. Molecular Characterization4▲ 11×5 topics
  27. Survival Analysis4▲ 6.9×6 topics
  28. Clinical Guidelines4▲ 6.4×8 topics
  29. Metastasis4▲ 5.5×9 topics
  30. Molecular Classification4▲ 12×4 topics
  31. Surgery4▲ 5.2×9 topics
  32. Thrombosis4▲ 6.3×6 topics
  33. Cholangiocarcinoma4▲ 22×2 topics
  34. Rehabilitation4▲ 4.4×8 topics
  35. Targeted Therapy4▲ 7.8×4 topics
  36. Survival4▲ 12×3 topics
  37. Therapy4▲ 8.3×5 topics
  38. Pathophysiology4▲ 5.3×9 topics
  39. Hepatocellular Carcinoma3▲ 6.9×3 topics
  40. Elderly Patients3▲ 8.0×4 topics

Which research topics does Yokohama City University Hospital publish most on?

By volume in 2022–2025: Oral and Maxillofacial Pathology, Pancreatic and Hepatic Oncology Research, Cancer Immunotherapy and Biomarkers and Salivary Gland Tumors Diagnosis and Treatment.

Oral and Maxillofacial P…3Oral and Maxillofacial Pathology: 3 fractional worksPancreatic and Hepatic O…3Pancreatic and Hepatic Oncology Research: 3 fractional worksCancer Immunotherapy and Biomarkers: 3 fractional worksSalivary Gland Tumors Di…2Salivary Gland Tumors Diagnosis and Treatment: 2 fractional worksCOVID-19 Clinical Resear…2COVID-19 Clinical Research Studies: 2 fractional worksGallbladder and Bile Duct Disorders: 2 fractional worksNutrition and Health in Aging: 2 fractional worksNeuroendocrine Tumor Res…2Neuroendocrine Tumor Research Advances: 2 fractional worksSARS-CoV-2 and COVID-19 Research: 2 fractional worksRenal cell carcinoma treatment: 2 fractional works
Oral SurgeryOncologySurgeryInfectious Diseases3 others

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

  1. 1 Oral and Maxillofacial Pathology Oral Surgery 3 works
  2. 2 Pancreatic and Hepatic Oncology Research Oncology 3 works
  3. 3 Cancer Immunotherapy and Biomarkers Oncology 3 works
  4. 4 Salivary Gland Tumors Diagnosis and Treatment Surgery 2 works
  5. 5 COVID-19 Clinical Research Studies Infectious Diseases 2 works
  6. 6 Gallbladder and Bile Duct Disorders Pulmonary and Respiratory Medicine 2 works
  7. 7 Nutrition and Health in Aging Physiology 2 works
  8. 8 Neuroendocrine Tumor Research Advances Epidemiology 2 works
  9. 9 SARS-CoV-2 and COVID-19 Research Infectious Diseases 2 works
  10. 10 Renal cell carcinoma treatment Pulmonary and Respiratory 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 available53.5%not open46.5%

World: 28% of research is openly available.

with international co-authors9.1%domestic only90.9%

World: 19% is written across borders.

How has Yokohama City University Hospital's research output changed?

Output in 2018–2022 was 70% 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 Yokohama

All research institutions in Yokohama

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.