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Hospital / health system · Toyohashi · Japan

Toyohashi Heart Center

In research, Toyohashi Heart Center stands highest in Medicine (#9,219 of 10,443 worldwide) and Health Sciences (#10,632 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Cardiology and Cardiovascular Medicine, Medicine and Health Sciences — Cardiology and Cardiovascular Medicine is 27.9× its share of world research.

heart-center.or.jpROR OpenAlex
World rank, 2022–2025
#26,365
of 28,054 · #25,055 all time
Rank in Japan
#959
of 1,070
Research works
385
▼ 9% vs 2013–17
Citations
6.1k
15.7 per fractional work
Top-10% rate
7.5%
record average 16.5%
Open access
43%
world 28%

What is Toyohashi Heart Center 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 #9,219 of 10,443 7.4%68 #4833
Health SciencesDomain #10,632 of 11,982 7.7%71 #6518

Each strip is that field’s whole ranked pool, with the notch where Toyohashi Heart Center 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 Toyohashi Heart Center specialise in?

Where its research is concentrated relative to its size: Cardiology and Cardiovascular Medicine takes 27.9× the share of its output that it takes of world research.

  1. Cardiology and Cardiovascular MedicineSubfield · 22.7 works28×
  2. MedicineField · 68.5 works4.6×
  3. Health SciencesDomain · 71.2 works4.0×
← 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.

Biochemistry, Genetics and Molecular Biology: 0.10× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 0.23× its world share, 0 worksImmunology and Micro…Neuroscience: 0.14× its world share, 0 worksNeuroscienceComputer Science: 0.10× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.02× its world share, 0 worksEarth and Planetary …Engineering: 0.32× its world share, 4 worksEngineeringEnvironmental Science: 0.01× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.31× its world share, 1 worksMaterials ScienceDentistry: 2.27× its world share, 1 worksDentistryHealth Professions: 0.82× its world share, 2 worksHealth ProfessionsMedicine: 4.60× its world share, 68 worksMedicineNursing: 0.44× its world share, 0 worksNursingArts and Humanities: 0.02× its world share, 0 worksArts and HumanitiesEconomics, Econometrics and Finance: 0.10× its world share, 0 worksEconomics, Econometr…Psychology: 0.04× its world share, 0 worksPsychology1×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 Toyohashi Heart Center?

Ranked on the composite score, Yasushi Asakura, Osamu Katoh and Etsuo Tsuchikane lead among researchers whose main affiliation is Toyohashi Heart Center.

  1. 1 Yasushi Asakura Japan · #131,744 worldwide 132 citations · 28 works
  2. 2 Osamu Katoh Japan · #175,390 worldwide 237 citations · 68 works
  3. 3 Etsuo Tsuchikane Japan · #341,438 worldwide 137 citations · 57 works
  4. 4 Kenya Nasu Japan · #342,419 worldwide 117 citations · 43 works
  5. 5 Takahiko Suzuki Japan · #395,023 worldwide 180 citations · 82 works
  6. 6 Masashi Kimura Japan · #397,481 worldwide 100 citations · 46 works
  7. 7 Hideaki Kaneda Japan · #498,703 worldwide 66 citations · 23 works
  8. 8 Yoshihisa Kinoshita Japan · #662,083 worldwide 107 citations · 100 works
  9. 9 Mariko Ehara Japan · #709,713 worldwide 50 citations · 25 works
  10. 10 Mitsuyasu Terashima Japan · #725,802 worldwide 66 citations · 40 works
All ranked researchers at Toyohashi Heart Center

Which keywords describe research at Toyohashi Heart Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Echocardiography, Surgical Aortic-Valve Replacement, Transcatheter Aortic-Valve Replacement, Percutaneous Coronary Intervention, Atherosclerosis, Guidelines, Catheter Ablation and Myocardial Infarction.

▲ 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. Echocardiography9▲ 42×6 topics
  2. Surgical Aortic-Valve Replacement7▲ 131×1 topic
  3. Transcatheter Aortic-Valve Replacement7▲ 131×1 topic
  4. Percutaneous Coronary Intervention7▲ 70×4 topics
  5. Atherosclerosis7▲ 32×4 topics
  6. Catheter Ablation7▲ 74×2 topics
  7. Guidelines7▲ 19×7 topics
  8. Myocardial Infarction6▲ 33×5 topics
  9. Heart Failure6▲ 16×7 topics
  10. Epidemiology5▲ 1.75×20 topics
  11. Endovascular Repair5▲ 79×3 topics
  12. Magnetic Resonance Imaging5▲ 25×2 topics
  13. Risk Factors5▲ 5.7×9 topics
  14. Cardiac Imaging5▲ 52×3 topics
  15. Arrhythmias5▲ 65×2 topics
  16. Coronary Stents4▲ 130×1 topic
  17. Myocardial Revascularization4▲ 130×1 topic
  18. Coronary Artery Disease4▲ 45×2 topics
  19. Computed Tomography Angiography4▲ 77×1 topic
  20. Myocardial Perfusion4▲ 77×1 topic
  21. Radiofrequency Ablation4▲ 50×1 topic
  22. Ventricular Tachycardia4▲ 105×1 topic
  23. Aortic Dissection4▲ 122×1 topic
  24. Bicuspid Aortic Valve4▲ 122×1 topic
  25. Stroke Prevention4▲ 43×2 topics
  26. Anticoagulant Therapy4▲ 39×3 topics
  27. Angioplasty3▲ 73×2 topics
  28. Complications3▲ 8.3×7 topics
  29. Revascularization3▲ 27×3 topics
  30. Sudden Cardiac Death3▲ 46×2 topics
  31. Atrial Fibrillation3▲ 38×1 topic
  32. Risk Stratification3▲ 53×1 topic
  33. Diabetes3▲ 7.2×2 topics
  34. Cardiopulmonary Bypass3▲ 157×1 topic
  35. Claudication3▲ 91×1 topic
  36. Coronary Artery Bypass Surgery3▲ 157×1 topic
  37. Peripheral Arterial Disease3▲ 91×1 topic
  38. Surgery2▲ 9.3×5 topics
  39. Surgical Management2▲ 7.9×8 topics
  40. Cardiac Resynchronization Therapy2▲ 75×1 topic

Which research topics does Toyohashi Heart Center publish most on?

By volume in 2022–2025: Cardiac Valve Diseases and Treatments, Coronary Interventions and Diagnostics, Cardiac Imaging and Diagnostics and Cardiac Arrhythmias and Treatments.

Cardiac Valve Diseases and Treatments: 7 fractional worksCoronary Interventions and Diagnostics: 4 fractional worksCardiac Imaging and Diag…4Cardiac Imaging and Diagnostics: 4 fractional worksCardiac Arrhythmias and …4Cardiac Arrhythmias and Treatments: 4 fractional worksAortic Disease and Treatment Approaches: 4 fractional worksAtrial Fibrillation Management and Outcomes: 3 fractional worksCardiac and Coronary Sur…3Cardiac and Coronary Surgery Techniques: 3 fractional worksPeripheral Artery Disease Management: 3 fractional worksCardiac pacing and defibrillation studies: 2 fractional worksVascular Procedures and Complications: 2 fractional works
Cardiology and Cardiovascular MedicineSurgeryRadiology, Nuclear Medicine and ImagingPulmonary and Respiratory Medicine

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

  1. 1 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 7 works
  2. 2 Coronary Interventions and Diagnostics Surgery 4 works
  3. 3 Cardiac Imaging and Diagnostics Radiology, Nuclear Medicine and Imaging 4 works
  4. 4 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 4 works
  5. 5 Aortic Disease and Treatment Approaches Pulmonary and Respiratory Medicine 4 works
  6. 6 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 3 works
  7. 7 Cardiac and Coronary Surgery Techniques Surgery 3 works
  8. 8 Peripheral Artery Disease Management Surgery 3 works
  9. 9 Cardiac pacing and defibrillation studies Cardiology and Cardiovascular Medicine 2 works
  10. 10 Vascular Procedures and Complications 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 available43.4%not open56.6%

World: 28% of research is openly available.

with international co-authors7.9%domestic only92.1%

World: 19% is written across borders.

How has Toyohashi Heart Center's research output changed?

Output in 2018–2022 was 9% lower than in 2013–2017.

20002005201020152020
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 Toyohashi

All research institutions in Toyohashi

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.