Science Explorer Interactive view Map
Hospital / health system · Yokohama · Japan

Yokohama City Seibu Hospital

In research, Yokohama City Seibu Hospital stands highest in Medicine (#16,093 of 17,978 worldwide) and Health Sciences (#18,356 of 20,462 worldwide), over all time.

marianna-yokohama.jpROR OpenAlex
World rank, 2022–2025
#25,389
of 28,054 · #37,028 all time
Rank in Japan
#888
of 1,070
Research works
390
▲ 53% vs 2013–17
Citations
3.3k
8.5 per fractional work
Top-10% rate
4.3%
record average 16.5%
Open access
50%
world 28%

What is Yokohama City Seibu Hospital known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
MedicineField #16,093 of 17,978 3.6%323
Health SciencesDomain #18,356 of 20,462 3.7%334

Each strip is that field’s whole ranked pool, with the notch where Yokohama City Seibu 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).

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: 0.62× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 2.56× its world share, 2 worksImmunology and Micro…Neuroscience: 3.02× its world share, 3 worksNeuroscienceComputer Science: 0.03× its world share, 0 worksComputer ScienceEngineering: 0.11× its world share, 1 worksEngineeringEnvironmental Science: 0.11× its world share, 0 worksEnvironmental ScienceMathematics: 0.15× its world share, 0 worksMathematicsDentistry: 1.33× its world share, 0 worksDentistryHealth Professions: 1.13× its world share, 2 worksHealth ProfessionsMedicine: 4.06× its world share, 50 worksMedicineNursing: 2.61× its world share, 1 worksNursingBusiness, Management and Accounting: 0.08× its world share, 0 worksBusiness, Management…Decision Sciences: 0.11× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.05× its world share, 0 worksEconomics, Econometr…Psychology: 0.55× its world share, 1 worksPsychologySocial Sciences: 0.10× 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, 4.1×. Every wedge is a field page.

Who are the top researchers at Yokohama City Seibu Hospital?

Ranked on the composite score, Homare Nakamura lead among researchers whose main affiliation is Yokohama City Seibu Hospital.

  1. 1 Homare Nakamura Japan · #1,468,637 worldwide 5 citations · 19 works
All ranked researchers at Yokohama City Seibu Hospital

Which keywords describe research at Yokohama City Seibu Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Treatment, Diagnosis, Management, Inflammation, Heart Failure, Surgical Management and Neurological Disorders.

▲ 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. Epidemiology10▲ 3.8×51 topics
  2. Inflammation5▲ 3.8×23 topics
  3. Treatment5▲ 5.9×23 topics
  4. Diagnosis4▲ 7.1×21 topics
  5. Management4▲ 7.9×15 topics
  6. Chemotherapy3▲ 5.9×11 topics
  7. Neurological Disorders2▲ 6.9×6 topics
  8. Quality of Life2▲ 2.7×17 topics
  9. Heart Failure2▲ 8.8×10 topics
  10. Surgical Management2▲ 9.1×12 topics
  11. Neuroimaging2▲ 13×3 topics
  12. Clinical Practice Guidelines2▲ 6.2×11 topics
  13. Metabolic Syndrome2▲ 4.2×7 topics
  14. Prognosis2▲ 11×5 topics
  15. Risk Factors2▲ 3.2×11 topics
  16. Guidelines2▲ 6.8×11 topics
  17. Neuroprotection2▲ 8.4×6 topics
  18. Prognostic Factors2▲ 6.5×9 topics
  19. Biomechanics2▲ 8.8×5 topics
  20. Clinical Management2▲ 14×6 topics
  21. Pathophysiology2▲ 8.2×4 topics
  22. Cerebellum2▲ 49×1 topic
  23. Vestibular2▲ 75×1 topic
  24. Genetic Mutations1▲ 5.0×10 topics
  25. Global Burden1▲ 4.1×5 topics
  26. Hypertension1▲ 7.4×9 topics
  27. Intracranial Pressure1▲ 31×2 topics
  28. Pathogenesis1▲ 4.4×8 topics
  29. Healthcare-Associated Infections1▲ 16×5 topics
  30. Rehabilitation1▲ 5.3×3 topics
  31. Immunology1▲ 18×2 topics
  32. Asthma1▲ 18×2 topics
  33. Cardiovascular Risk1▲ 5.8×5 topics
  34. Elderly1▲ 6.7×4 topics
  35. Immune System1▲ 7.5×3 topics
  36. Molecular Characterization1▲ 9.7×4 topics
  37. Neuroinflammation1▲ 6.2×3 topics
  38. Allergic Diseases1▲ 28×1 topic
  39. Eosinophils1▲ 28×1 topic
  40. Imatinib Mesylate1▲ 31×2 topics

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

By volume in 2022–2025: Vestibular and auditory disorders, Asthma and respiratory diseases, Nutrition and Health in Aging and Traumatic Brain Injury and Neurovascular Disturbances.

Vestibular and auditory …2Vestibular and auditory disorders: 2 fractional worksAsthma and respiratory d…1Asthma and respiratory diseases: 1 fractional worksNutrition and Health in …1Nutrition and Health in Aging: 1 fractional worksTraumatic Brain Injury a…1Traumatic Brain Injury and Neurovascular Disturbances: 1 fractional worksLiver Disease Diagnosis and Treatment: 1 fractional worksChronic Obstructive Pulmonary Disease (COPD) Research: 1 fractional worksPsoriasis: Treatment and…1Psoriasis: Treatment and Pathogenesis: 1 fractional worksRespiratory and Cough-Re…1Respiratory and Cough-Related Research: 1 fractional worksFoot and Ankle Surgery1Foot and Ankle Surgery: 1 fractional worksGastrointestinal Tumor R…0Gastrointestinal Tumor Research and Treatment: 0 fractional works
NeurologyPhysiologyEpidemiologyPulmonary and Respiratory Medicine3 others

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

  1. 1 Vestibular and auditory disorders Neurology 2 works
  2. 2 Asthma and respiratory diseases Physiology 1 works
  3. 3 Nutrition and Health in Aging Physiology 1 works
  4. 4 Traumatic Brain Injury and Neurovascular Disturbances Neurology 1 works
  5. 5 Liver Disease Diagnosis and Treatment Epidemiology 1 works
  6. 6 Chronic Obstructive Pulmonary Disease (COPD) Research Pulmonary and Respiratory Medicine 1 works
  7. 7 Psoriasis: Treatment and Pathogenesis Immunology 1 works
  8. 8 Respiratory and Cough-Related Research Pulmonary and Respiratory Medicine 1 works
  9. 9 Foot and Ankle Surgery Orthopedics and Sports Medicine 1 works
  10. 10 Gastrointestinal Tumor Research and Treatment Gastroenterology 0 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 available49.9%not open50.1%

World: 28% of research is openly available.

with international co-authors5.8%domestic only94.2%

World: 19% is written across borders.

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

Output in 2018–2022 was 53% 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.