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Hospital / health system · Shizuoka · Japan

Juntendo University Shizuoka Hospital

In research, Juntendo University Shizuoka Hospital stands highest in Medicine (#7,332 of 10,443 worldwide) and Health Sciences (#9,076 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Emergency Medicine — Emergency Medicine is 37.8× its share of world research.

hosp-shizuoka.juntendo.ac.jpROR OpenAlex
World rank, 2022–2025
#22,469
of 28,054 · #30,581 all time
Rank in Japan
#712
of 1,070
Research works
1.1k
▲ 34% vs 2013–17
Citations
11k
9.6 per fractional work
Top-10% rate
4.4%
record average 16.5%
Open access
60%
world 28%

What is Juntendo University Shizuoka 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 #7,332 of 10,443 4.5%171 #11164
Health SciencesDomain #9,076 of 11,982 4.5%184 #14258

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

Where its research is concentrated relative to its size: Emergency Medicine takes 37.8× the share of its output that it takes of world research.

  1. Emergency MedicineSubfield · 20.3 works38×
← 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: 0.18× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.17× its world share, 14 worksBiochemistry, Geneti…Immunology and Microbiology: 1.56× its world share, 4 worksImmunology and Micro…Neuroscience: 0.86× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.86× its world share, 1 worksPharmacology, Toxico…Computer Science: 0.03× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.29× its world share, 1 worksEarth and Planetary …Engineering: 0.11× its world share, 4 worksEngineeringEnvironmental Science: 0.03× its world share, 0 worksEnvironmental ScienceMathematics: 0.02× its world share, 0 worksMathematicsPhysics and Astronomy: 0.14× its world share, 1 worksPhysics and AstronomyDentistry: 0.52× its world share, 1 worksDentistryHealth Professions: 1.96× its world share, 11 worksHealth ProfessionsMedicine: 4.03× its world share, 171 worksMedicineNursing: 1.43× its world share, 2 worksNursingArts and Humanities: 0.01× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.08× its world share, 1 worksBusiness, Management…Decision Sciences: 0.35× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.13× its world share, 1 worksEconomics, Econometr…Psychology: 0.24× its world share, 2 worksPsychologySocial Sciences: 0.10× its world share, 3 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 Juntendo University Shizuoka Hospital?

Ranked on the composite score, Yasuyuki Okuma, Takuji Yamamoto and Koichi Sato lead among researchers whose main affiliation is Juntendo University Shizuoka Hospital.

  1. 1 Yasuyuki Okuma Japan · #259,405 worldwide 126 citations · 34 works
  2. 2 Takuji Yamamoto Japan · #830,475 worldwide 49 citations · 28 works
  3. 3 Koichi Sato Japan · #906,271 worldwide 86 citations · 62 works
  4. 4 Takuya Genda Japan · #923,631 worldwide 28 citations · 19 works
  5. 5 Shunsuke Sato Japan · #929,015 worldwide 13 citations · 23 works
  6. 6 Kiyotaka YABUKI Japan · #961,111 worldwide 0 citations · 21 works
  7. 7 Satoru Suwa Japan · #986,296 worldwide 57 citations · 57 works
  8. 8 Yasuaki Nakao Japan · #1,030,587 worldwide 39 citations · 20 works
  9. 9 Mutsumi Sakurada Japan · #1,088,936 worldwide 3 citations · 17 works
  10. 10 Kazuo Shimizu Japan · #1,121,355 worldwide 6 citations · 16 works
All ranked researchers at Juntendo University Shizuoka Hospital

Which keywords describe research at Juntendo University Shizuoka Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Mortality, Resuscitation, Quality Improvement, Guidelines, Health Outcomes, Injury Severity and Trauma Center.

▲ 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. Epidemiology29▲ 3.3×66 topics
  2. Mortality13▲ 10×8 topics
  3. Inflammation12▲ 2.6×43 topics
  4. Resuscitation10▲ 36×3 topics
  5. Public Health10▲ 3.2×9 topics
  6. Quality Improvement10▲ 24×4 topics
  7. Guidelines10▲ 9.3×8 topics
  8. Health Outcomes10▲ 16×3 topics
  9. Injury Severity9▲ 52×1 topic
  10. Trauma Center9▲ 103×1 topic
  11. Diagnosis9▲ 4.2×22 topics
  12. Management9▲ 5.0×16 topics
  13. Myocardial Infarction8▲ 16×6 topics
  14. Cardiovascular Disease8▲ 3.4×20 topics
  15. Treatment8▲ 3.1×23 topics
  16. Infectious Diseases8▲ 11×3 topics
  17. Hypothermia7▲ 43×2 topics
  18. Risk Factors7▲ 2.9×17 topics
  19. Cardiac Arrest7▲ 54×1 topic
  20. Out-of-Hospital7▲ 54×1 topic
  21. Survival Rates7▲ 32×2 topics
  22. Disaster Response7▲ 40×2 topics
  23. Surgical Management6▲ 7.0×16 topics
  24. Healthcare Workers6▲ 12×2 topics
  25. Emergency Preparedness6▲ 67×1 topic
  26. Triage6▲ 67×1 topic
  27. Echocardiography5▲ 8.6×8 topics
  28. Percutaneous Coronary Intervention5▲ 17×4 topics
  29. Sepsis5▲ 14×3 topics
  30. Neuroprotection5▲ 6.4×9 topics
  31. Trauma5▲ 11×3 topics
  32. Hemorrhage5▲ 33×3 topics
  33. Coagulopathy4▲ 26×2 topics
  34. Anticoagulant Therapy4▲ 15×4 topics
  35. CT Imaging4▲ 48×2 topics
  36. Clinical Guidelines4▲ 6.5×7 topics
  37. Clinical Outcomes4▲ 8.4×3 topics
  38. Pain Management4▲ 7.8×4 topics
  39. Acute Coronary Syndromes4▲ 46×1 topic
  40. ST-Segment Elevation4▲ 46×1 topic

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

By volume in 2022–2025: Trauma and Emergency Care Studies, Cardiac Arrest and Resuscitation, Disaster Response and Management and Acute Myocardial Infarction Research.

Trauma and Emergency Car…9Trauma and Emergency Care Studies: 9 fractional worksCardiac Arrest and Resuscitation: 7 fractional worksDisaster Response and Management: 6 fractional worksAcute Myocardial Infarction Research: 4 fractional worksTrauma, Hemostasis, Coagulopathy, Resuscitation: 3 fractional worksTrauma Management and Di…3Trauma Management and Diagnosis: 3 fractional worksOcular Surface and Contact Lens: 3 fractional worksCardiac Imaging and Diagnostics: 2 fractional worksCoronary Interventions and Diagnostics: 2 fractional worksEmergency and Acute Care Studies: 2 fractional works
Emergency MedicineEmergency Medical ServicesCardiology and Cardiovascular MedicineCritical Care and Intensive Care Medicine3 others

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

  1. 1 Trauma and Emergency Care Studies Emergency Medicine 9 works
  2. 2 Cardiac Arrest and Resuscitation Emergency Medicine 7 works
  3. 3 Disaster Response and Management Emergency Medical Services 6 works
  4. 4 Acute Myocardial Infarction Research Cardiology and Cardiovascular Medicine 4 works
  5. 5 Trauma, Hemostasis, Coagulopathy, Resuscitation Critical Care and Intensive Care Medicine 3 works
  6. 6 Trauma Management and Diagnosis Surgery 3 works
  7. 7 Ocular Surface and Contact Lens Public Health, Environmental and Occupational Health 3 works
  8. 8 Cardiac Imaging and Diagnostics Radiology, Nuclear Medicine and Imaging 2 works
  9. 9 Coronary Interventions and Diagnostics Surgery 2 works
  10. 10 Emergency and Acute Care Studies Emergency 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 available60.4%not open39.6%

World: 28% of research is openly available.

with international co-authors4.4%domestic only95.6%

World: 19% is written across borders.

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

Output in 2018–2022 was 34% 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 Shizuoka

All research institutions in Shizuoka

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.