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Hospital / health system · Kyoto · Japan

Ijinkai Takeda General Hospital

In research, Ijinkai Takeda General Hospital stands highest in Medicine (#9,334 of 10,443 worldwide) and Health Sciences (#11,068 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Surgery — Surgery is 9.0× its share of world research.

World rank, 2022–2025
#26,062
of 28,054 · #33,072 all time
Rank in Japan
#938
of 1,070
Research works
647
▲ 7% vs 2013–17
Citations
5.5k
8.5 per fractional work
Top-10% rate
6.4%
record average 16.5%
Open access
53%
world 28%

What is Ijinkai Takeda General 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 #9,334 of 10,443 6.5%101 #10786
Health SciencesDomain #11,068 of 11,982 6.4%104 #13855

Each strip is that field’s whole ranked pool, with the notch where Ijinkai Takeda General 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 Ijinkai Takeda General Hospital specialise in?

Where its research is concentrated relative to its size: Surgery takes 9.0× the share of its output that it takes of world research.

  1. SurgerySubfield · 24.4 works9.0×
← less than its size predictsmore →

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: 0.08× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.52× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.73× its world share, 1 worksImmunology and Micro…Neuroscience: 1.14× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.33× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.07× its world share, 1 worksComputer ScienceEngineering: 0.08× its world share, 1 worksEngineeringEnvironmental Science: 0.10× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.03× its world share, 0 worksMaterials ScienceMathematics: 0.02× its world share, 0 worksMathematicsPhysics and Astronomy: 0.09× its world share, 0 worksPhysics and AstronomyDentistry: 0.86× its world share, 0 worksDentistryHealth Professions: 0.68× its world share, 2 worksHealth ProfessionsMedicine: 4.54× its world share, 101 worksMedicineNursing: 0.88× its world share, 0 worksNursingEconomics, Econometrics and Finance: 0.17× its world share, 0 worksEconomics, Econometr…Psychology: 0.25× its world share, 1 worksPsychologySocial Sciences: 0.04× its world share, 1 worksSocial Sciencesworld share
more than its size predictsabout as predictedless

Rings at 0.5×, and 2×. Widest outward: Medicine, 4.5×. Every wedge is a field page.

Who are the top researchers at Ijinkai Takeda General Hospital?

Ranked on the composite score, Makoto Yamada, Kunio Yokoyama and Takashi Okada lead among researchers whose main affiliation is Ijinkai Takeda General Hospital.

  1. 1 Makoto Yamada Japan · #530,387 worldwide 26 citations · 29 works
  2. 2 Kunio Yokoyama Japan · #639,464 worldwide 27 citations · 24 works
  3. 3 Takashi Okada Japan · #699,408 worldwide 22 citations · 31 works
  4. 4 Kazuo Yasuhara Japan · #747,770 worldwide 21 citations · 25 works
  5. 5 Masahiro Kawanishi Japan · #1,116,932 worldwide 16 citations · 40 works
  6. 6 Akira Sugie Japan · #1,156,236 worldwide 11 citations · 16 works
  7. 7 Toru Kanno Japan · #1,174,659 worldwide 38 citations · 63 works
  8. 8 Katsuhiro Ito Japan · #1,202,044 worldwide 8 citations · 39 works
  9. 9 Yoshihito Higashi Japan · #1,269,894 worldwide 8 citations · 23 works
  10. 10 Naokado Ikeda Japan · #1,474,672 worldwide 6 citations · 17 works
All ranked researchers at Ijinkai Takeda General Hospital

Which keywords describe research at Ijinkai Takeda General Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Management, Guidelines, Treatment, Epidemiology, Chemotherapy, Catheter Ablation, Surgical Management and Genetic Mutations.

▲ 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▲ 2.6×39 topics
  2. Treatment8▲ 5.8×19 topics
  3. Management8▲ 8.8×15 topics
  4. Guidelines7▲ 14×10 topics
  5. Chemotherapy6▲ 8.0×15 topics
  6. Inflammation6▲ 2.4×29 topics
  7. Risk Factors6▲ 4.5×13 topics
  8. Metabolic Syndrome5▲ 5.5×9 topics
  9. Diagnosis5▲ 4.7×18 topics
  10. Catheter Ablation5▲ 35×2 topics
  11. Genetic Mutations5▲ 9.3×10 topics
  12. Immunotherapy5▲ 5.7×12 topics
  13. Surgical Management5▲ 9.8×12 topics
  14. Prognostic Factors4▲ 8.5×11 topics
  15. Surgery4▲ 10.0×8 topics
  16. Stroke Prevention4▲ 28×2 topics
  17. Molecular Characterization4▲ 18×4 topics
  18. Medical Therapy4▲ 76×2 topics
  19. Spinal Fusion4▲ 32×2 topics
  20. Biomechanics4▲ 9.9×5 topics
  21. Complications4▲ 6.0×9 topics
  22. Prevalence4▲ 7.4×4 topics
  23. Prevention4▲ 7.1×8 topics
  24. Anticoagulant Therapy3▲ 24×3 topics
  25. Calcium Oxalate3▲ 119×1 topic
  26. Degenerative Disc Disease3▲ 30×2 topics
  27. Urolithiasis3▲ 119×1 topic
  28. Robotic Surgery3▲ 18×4 topics
  29. Treatment Guidelines3▲ 12×4 topics
  30. Atrial Fibrillation3▲ 26×1 topic
  31. Low Back Pain3▲ 14×3 topics
  32. Magnetic Resonance Imaging3▲ 9.8×4 topics
  33. Risk Stratification3▲ 35×1 topic
  34. Arrhythmias3▲ 25×2 topics
  35. Neoadjuvant Therapy3▲ 10×5 topics
  36. Pedicle Screw Fixation3▲ 60×1 topic
  37. Vertebroplasty3▲ 60×1 topic
  38. Endovascular Treatment2▲ 36×2 topics
  39. Survival Analysis2▲ 7.6×5 topics
  40. Spinal Surgery2▲ 25×2 topics

Which research topics does Ijinkai Takeda General Hospital publish most on?

By volume in 2022–2025: Kidney Stones and Urolithiasis Treatments, Atrial Fibrillation Management and Outcomes, Spinal Fractures and Fixation Techniques and Spine and Intervertebral Disc Pathology.

  1. 1 Kidney Stones and Urolithiasis Treatments Pulmonary and Respiratory Medicine 3 works
  2. 2 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 3 works
  3. 3 Spinal Fractures and Fixation Techniques Surgery 3 works
  4. 4 Spine and Intervertebral Disc Pathology Pathology and Forensic Medicine 2 works
  5. 5 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 2 works
  6. 6 Pediatric Urology and Nephrology Studies Pediatrics, Perinatology and Child Health 2 works
  7. 7 Bladder and Urothelial Cancer Treatments Surgery 2 works
  8. 8 Urinary Tract Infections Management Epidemiology 2 works
  9. 9 Ureteral procedures and complications Obstetrics and Gynecology 2 works
  10. 10 Scoliosis diagnosis and treatment Surgery 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 available53.1%not open46.9%

World: 28% of research is openly available.

with international co-authors6.1%domestic only93.9%

World: 19% is written across borders.

How has Ijinkai Takeda General Hospital's research output changed?

Output in 2018–2022 was 7% 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 Kyoto

All research institutions in Kyoto

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.