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Hospital / health system · Nagoya · Japan

Chukyo Hospital

In research, Chukyo Hospital stands highest in Medicine (#9,850 of 10,443 worldwide) and Health Sciences (#11,548 of 11,982 worldwide), 2022–2025.

chukyo.jcho.go.jp/kenkanROR OpenAlex
World rank, 2022–2025
#25,342
of 28,054 · #27,057 all time
Rank in Japan
#885
of 1,070
Research works
653
▲ 20% vs 2013–17
Citations
6.7k
10.2 per fractional work
Top-10% rate
5.8%
record average 16.5%
Open access
48%
world 28%

What is Chukyo 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 #9,850 of 10,443 4.9%73 #8760
Health SciencesDomain #11,548 of 11,982 4.9%74 #11544

Each strip is that field’s whole ranked pool, with the notch where Chukyo 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: 0.01× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.50× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 1.28× its world share, 1 worksImmunology and Micro…Neuroscience: 1.39× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.58× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.01× its world share, 0 worksComputer ScienceEngineering: 0.14× its world share, 2 worksEngineeringPhysics and Astronomy: 0.06× its world share, 0 worksPhysics and AstronomyDentistry: 0.12× its world share, 0 worksDentistryHealth Professions: 0.31× its world share, 1 worksHealth ProfessionsMedicine: 4.67× its world share, 73 worksMedicineBusiness, Management and Accounting: 0.03× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.03× its world share, 0 worksEconomics, Econometr…Psychology: 0.10× its world share, 0 worksPsychologySocial Sciences: 0.01× 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, 4.7×. Every wedge is a field page.

Who are the top researchers at Chukyo Hospital?

Ranked on the composite score, Shinichi Ohshima, Kazuo Ichikawa and Osamu Matsuura lead among researchers whose main affiliation is Chukyo Hospital.

  1. 1 Shinichi Ohshima Japan · #148,616 worldwide 165 citations · 74 works
  2. 2 Kazuo Ichikawa Japan · #291,273 worldwide 110 citations · 61 works
  3. 3 Osamu Matsuura Japan · #401,109 worldwide 40 citations · 41 works
  4. 4 Masanari Kodera Japan · #547,748 worldwide 72 citations · 15 works
  5. 5 Shoko Tanabe Japan · #681,933 worldwide 49 citations · 21 works
  6. 6 Tsuneo Kinukawa Japan · #753,181 worldwide 18 citations · 23 works
  7. 7 Norihisa Takeuchi Japan · #901,219 worldwide 2 citations · 16 works
  8. 8 Haruyoshi Asano Japan · #996,894 worldwide 2 citations · 23 works
  9. 9 S Ohshima Japan · #1,106,055 worldwide 25 citations · 16 works
  10. 10 Izumi Amano Japan · #1,125,932 worldwide 16 citations · 18 works
All ranked researchers at Chukyo Hospital

Which keywords describe research at Chukyo Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Risk Factors, Catheter Ablation, Myopia, Intraocular Pressure, Glaucoma, Arrhythmias and Heart Failure.

▲ 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. Epidemiology12▲ 3.6×35 topics
  2. Risk Factors5▲ 6.0×11 topics
  3. Catheter Ablation5▲ 47×2 topics
  4. Myopia4▲ 94×2 topics
  5. Intraocular Pressure4▲ 64×2 topics
  6. Inflammation4▲ 2.5×20 topics
  7. Glaucoma4▲ 35×2 topics
  8. Arrhythmias4▲ 51×2 topics
  9. Heart Failure4▲ 11×3 topics
  10. Guidelines4▲ 9.6×7 topics
  11. Rehabilitation4▲ 11×9 topics
  12. Echocardiography4▲ 16×6 topics
  13. Surgical Management4▲ 10×10 topics
  14. Radiofrequency Ablation3▲ 38×2 topics
  15. Management3▲ 5.0×15 topics
  16. Electroanatomic Mapping3▲ 73×1 topic
  17. Refractive Error3▲ 96×1 topic
  18. Ventricular Tachycardia3▲ 73×1 topic
  19. Visual Impairment3▲ 76×1 topic
  20. Complications3▲ 7.0×8 topics
  21. Congenital Heart Disease3▲ 42×2 topics
  22. Diagnosis3▲ 3.8×16 topics
  23. Stroke Prevention3▲ 29×2 topics
  24. Sudden Cardiac Death3▲ 40×2 topics
  25. Thrombosis2▲ 11×6 topics
  26. Corneal Biomechanics2▲ 90×1 topic
  27. Keratoconus2▲ 90×1 topic
  28. Optical Coherence Tomography2▲ 29×3 topics
  29. Urinary Incontinence2▲ 37×2 topics
  30. Endovascular Treatment2▲ 49×2 topics
  31. Cardiac Surgery2▲ 37×1 topic
  32. Femtosecond Laser2▲ 55×1 topic
  33. Intraocular Lens Implantation2▲ 100×1 topic
  34. Pulmonary Valve Replacement2▲ 50×1 topic
  35. Anticoagulant Therapy2▲ 20×3 topics
  36. Surgical Treatment2▲ 13×3 topics
  37. Optic Nerve2▲ 25×1 topic
  38. Retinal Ganglion Cells2▲ 22×1 topic
  39. Wound Healing2▲ 9.4×5 topics
  40. Genetic Factors2▲ 35×2 topics

Which research topics does Chukyo Hospital publish most on?

By volume in 2022–2025: Cardiac Arrhythmias and Treatments, Ophthalmology and Visual Impairment Studies, Corneal surgery and disorders and Congenital Heart Disease Studies.

Cardiac Arrhythmias and …3Cardiac Arrhythmias and Treatments: 3 fractional worksOphthalmology and Visual…3Ophthalmology and Visual Impairment Studies: 3 fractional worksCorneal surgery and disorders: 2 fractional worksCongenital Heart Disease Studies: 2 fractional worksIntraocular Surgery and Lenses: 2 fractional worksGlaucoma and retinal disorders: 2 fractional worksIntracranial Aneurysms: Treatment and Complications: 2 fractional worksCardiac pacing and defib…2Cardiac pacing and defibrillation studies: 2 fractional worksAtrial Fibrillation Management and Outcomes: 2 fractional worksPelvic floor disorders treatments: 2 fractional works
Cardiology and Cardiovascular MedicineEpidemiologyRadiology, Nuclear Medicine and ImagingOphthalmology2 others

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

  1. 1 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 3 works
  2. 2 Ophthalmology and Visual Impairment Studies Epidemiology 3 works
  3. 3 Corneal surgery and disorders Radiology, Nuclear Medicine and Imaging 2 works
  4. 4 Congenital Heart Disease Studies Epidemiology 2 works
  5. 5 Intraocular Surgery and Lenses Ophthalmology 2 works
  6. 6 Glaucoma and retinal disorders Ophthalmology 2 works
  7. 7 Intracranial Aneurysms: Treatment and Complications Neurology 2 works
  8. 8 Cardiac pacing and defibrillation studies Cardiology and Cardiovascular Medicine 2 works
  9. 9 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 2 works
  10. 10 Pelvic floor disorders treatments Rheumatology 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 available48.4%not open51.6%

World: 28% of research is openly available.

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

World: 19% is written across borders.

How has Chukyo Hospital's research output changed?

Output in 2018–2022 was 20% 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 Nagoya

All research institutions in Nagoya

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.