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Hospital / health system · Kumamoto · Japan

Kumamoto Chuo Hospital

In research, Kumamoto Chuo Hospital stands highest in Medicine (#16,316 of 17,978 worldwide) and Health Sciences (#19,224 of 20,462 worldwide), over all time.

kumachu.kkr.or.jpROR OpenAlex
World rank, all time
#41,461
of 42,892
Rank in Japan
#2,015
of 2,112
Research works
149
▲ 13% vs 2013–17
Citations
2.3k
15.4 per fractional work
Top-10% rate
27.2%
record average 16.5%
Open access
48%
world 28%

What is Kumamoto Chuo 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 #16,316 of 17,978 10.3%130
Health SciencesDomain #19,224 of 20,462 10.3%131

Each strip is that field’s whole ranked pool, with the notch where Kumamoto Chuo 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.

Biochemistry, Genetics and Molecular Biology: 0.40× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 0.88× its world share, 0 worksImmunology and Micro…Neuroscience: 0.51× its world share, 0 worksNeuroscienceComputer Science: 0.02× its world share, 0 worksComputer ScienceEngineering: 0.27× its world share, 0 worksEngineeringPhysics and Astronomy: 0.25× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.75× its world share, 0 worksHealth ProfessionsMedicine: 4.58× its world share, 11 worksMedicinePsychology: 0.30× its world share, 0 worksPsychologySocial Sciences: 0.02× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.6×. Every wedge is a field page.

Who are the top researchers at Kumamoto Chuo Hospital?

Ranked on the composite score, Masashi Ura lead among researchers whose main affiliation is Kumamoto Chuo Hospital.

  1. 1 Masashi Ura Japan · #1,331,774 worldwide 8 citations · 18 works
All ranked researchers at Kumamoto Chuo Hospital

Which keywords describe research at Kumamoto Chuo Hospital?

By fractional works in all years, weighted toward what it does more of than the world: Myocardial Infarction, Guidelines, Inflammatory Response, Endovascular Repair, Echocardiography, Percutaneous Coronary Intervention, Cardiopulmonary Bypass and Coronary Artery Bypass Surgery.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years 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. Epidemiology13▲ 2.1×43 topics
  2. Myocardial Infarction11▲ 27×6 topics
  3. Guidelines10▲ 14×8 topics
  4. Inflammatory Response8▲ 71×3 topics
  5. Diagnosis8▲ 5.3×14 topics
  6. Echocardiography8▲ 19×5 topics
  7. Endovascular Repair8▲ 60×3 topics
  8. Treatment8▲ 4.1×18 topics
  9. Percutaneous Coronary Intervention8▲ 35×4 topics
  10. Atherosclerosis8▲ 14×7 topics
  11. Cardiopulmonary Bypass8▲ 185×1 topic
  12. Coronary Artery Bypass Surgery8▲ 185×1 topic
  13. Mortality7▲ 9.6×6 topics
  14. Cardiovascular Disease7▲ 4.0×14 topics
  15. Magnetic Resonance Imaging7▲ 12×5 topics
  16. Risk Factors6▲ 4.1×13 topics
  17. Aortic Aneurysm6▲ 63×2 topics
  18. Aortic Dissection6▲ 97×1 topic
  19. Bicuspid Aortic Valve6▲ 97×1 topic
  20. Complications6▲ 7.5×10 topics
  21. Radiation Exposure5▲ 29×2 topics
  22. Cardiac Imaging5▲ 25×2 topics
  23. Clinical Practice Guidelines5▲ 6.0×10 topics
  24. Coronary Stents5▲ 67×1 topic
  25. Myocardial Revascularization5▲ 67×1 topic
  26. Management5▲ 4.3×10 topics
  27. Coronary Artery Disease5▲ 26×2 topics
  28. Surgical Management5▲ 7.0×12 topics
  29. Computed Tomography Angiography4▲ 38×1 topic
  30. Myocardial Perfusion4▲ 38×1 topic
  31. Chronic Kidney Disease4▲ 11×6 topics
  32. Rehabilitation4▲ 7.3×5 topics
  33. Anticoagulant Therapy4▲ 22×3 topics
  34. Surgical Aortic-Valve Replacement4▲ 37×1 topic
  35. Transcatheter Aortic-Valve Replacement4▲ 37×1 topic
  36. Biomechanics4▲ 7.7×4 topics
  37. Surgery4▲ 7.3×5 topics
  38. Cardiac Risk3▲ 25×1 topic
  39. Catheter Ablation3▲ 18×2 topics
  40. Perioperative3▲ 25×1 topic

Which research topics does Kumamoto Chuo Hospital publish most on?

By volume in 2022–2025: Gastric Cancer Management and Outcomes, Cardiac Imaging and Diagnostics, Liver Disease Diagnosis and Treatment and Advanced X-ray and CT Imaging.

Gastric Cancer Managemen…1Gastric Cancer Management and Outcomes: 1 fractional worksCardiac Imaging and Diag…1Cardiac Imaging and Diagnostics: 1 fractional worksLiver Disease Diagnosis …1Liver Disease Diagnosis and Treatment: 1 fractional worksAdvanced X-ray and CT Im…0Advanced X-ray and CT Imaging: 0 fractional worksEsophageal Cancer Research and Treatment: 0 fractional worksCardiac Valve Diseases and Treatments: 0 fractional worksVenous Thromboembolism D…0Venous Thromboembolism Diagnosis and Management: 0 fractional worksHepatitis C virus research: 0 fractional worksMetastasis and carcinoma case studies: 0 fractional worksVascular Procedures and Complications: 0 fractional works
Pulmonary and Respiratory MedicineRadiology, Nuclear Medicine and ImagingEpidemiologyBiomedical Engineering4 others

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

  1. 1 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 1 works
  2. 2 Cardiac Imaging and Diagnostics Radiology, Nuclear Medicine and Imaging 1 works
  3. 3 Liver Disease Diagnosis and Treatment Epidemiology 1 works
  4. 4 Advanced X-ray and CT Imaging Biomedical Engineering 0 works
  5. 5 Esophageal Cancer Research and Treatment Surgery 0 works
  6. 6 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 0 works
  7. 7 Venous Thromboembolism Diagnosis and Management Internal Medicine 0 works
  8. 8 Hepatitis C virus research Hepatology 0 works
  9. 9 Metastasis and carcinoma case studies Pulmonary and Respiratory Medicine 0 works
  10. 10 Vascular Procedures and Complications Pulmonary and Respiratory Medicine 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 available48.5%not open51.5%

World: 28% of research is openly available.

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

World: 19% is written across borders.

How has Kumamoto Chuo Hospital's research output changed?

Output in 2018–2022 was 13% 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 Kumamoto

All research institutions in Kumamoto

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.