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Hospital / health system · Saitama · Japan

Saitama Red Cross Hospital

In research, Saitama Red Cross Hospital stands highest in Medicine (#9,489 of 10,443 worldwide) and Health Sciences (#11,216 of 11,982 worldwide), 2022–2025.

saitama-med.jrc.or.jpROR OpenAlex
World rank, 2022–2025
#26,767
of 28,054 · #31,241 all time
Rank in Japan
#985
of 1,070
Research works
459
▲ 50% vs 2013–17
Citations
6.1k
13.3 per fractional work
Top-10% rate
8.1%
record average 16.5%
Open access
54%
world 28%

What is Saitama Red Cross 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 #9,489 of 10,443 8.0%98 #13115
Health SciencesDomain #11,216 of 11,982 8.1%101 #14274

Each strip is that field’s whole ranked pool, with the notch where Saitama Red Cross 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: 0.09× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.87× its world share, 5 worksBiochemistry, Geneti…Immunology and Microbiology: 0.14× its world share, 0 worksImmunology and Micro…Neuroscience: 0.23× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.83× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.14× its world share, 0 worksChemistryComputer Science: 0.01× its world share, 0 worksComputer ScienceEngineering: 0.06× its world share, 1 worksEngineeringEnvironmental Science: 0.03× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.13× its world share, 0 worksMaterials ScienceMathematics: 0.05× its world share, 0 worksMathematicsPhysics and Astronomy: 0.30× its world share, 1 worksPhysics and AstronomyDentistry: 0.15× its world share, 0 worksDentistryHealth Professions: 0.77× its world share, 2 worksHealth ProfessionsMedicine: 4.55× its world share, 98 worksMedicineNursing: 1.12× its world share, 1 worksNursingVeterinary: 1.79× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.05× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.01× its world share, 0 worksEconomics, Econometr…Psychology: 0.09× its world share, 0 worksPsychologySocial Sciences: 0.03× 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, 4.5×. Every wedge is a field page.

Who are the top researchers at Saitama Red Cross Hospital?

Ranked on the composite score, Hidekazu Matsushima, Osamu Inaba and Yukihiro Inamura lead among researchers whose main affiliation is Saitama Red Cross Hospital.

  1. 1 Hidekazu Matsushima Japan · #653,801 worldwide 27 citations · 22 works
  2. 2 Osamu Inaba Japan · #877,342 worldwide 19 citations · 19 works
  3. 3 Yukihiro Inamura Japan · #1,017,552 worldwide 6 citations · 15 works
  4. 4 Kazuya Kiyota Japan · #1,203,836 worldwide 6 citations · 17 works
  5. 5 Keiichi Akasaka Japan · #1,274,798 worldwide 4 citations · 15 works
  6. 6 Tsuyoshi Saito Japan · #1,452,361 worldwide 17 citations · 29 works
  7. 7 Yutaka Matsumura Japan · #1,572,586 worldwide 3 citations · 17 works
All ranked researchers at Saitama Red Cross Hospital

Which keywords describe research at Saitama Red Cross Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Diagnosis, Glaucoma, Immunotherapy, Catheter Ablation, Guidelines, Intraocular Pressure and Treatment.

▲ 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. Epidemiology13▲ 2.9×52 topics
  2. Diagnosis7▲ 6.4×25 topics
  3. Glaucoma6▲ 34×3 topics
  4. Treatment6▲ 4.2×23 topics
  5. Immunotherapy5▲ 6.8×12 topics
  6. Catheter Ablation5▲ 36×2 topics
  7. Guidelines5▲ 9.0×8 topics
  8. Risk Factors5▲ 3.8×13 topics
  9. Chemotherapy4▲ 5.7×14 topics
  10. Intraocular Pressure4▲ 48×2 topics
  11. Management4▲ 5.0×17 topics
  12. Echocardiography4▲ 13×7 topics
  13. Interstitial Lung Disease4▲ 51×2 topics
  14. Fibrosis4▲ 17×4 topics
  15. Optic Nerve3▲ 30×2 topics
  16. Radiotherapy3▲ 7.8×10 topics
  17. Clinical Trials3▲ 4.2×7 topics
  18. Genetic Mutations3▲ 6.7×10 topics
  19. Prognostic Factors3▲ 6.6×11 topics
  20. Ocular Hypertension3▲ 53×1 topic
  21. Retinal Ganglion Cells3▲ 25×1 topic
  22. Surgical Management3▲ 6.9×12 topics
  23. Anticoagulant Therapy3▲ 22×3 topics
  24. Arrhythmias3▲ 29×2 topics
  25. TGF-ß3▲ 17×2 topics
  26. Epithelial-Mesenchymal Transition3▲ 28×2 topics
  27. Idiopathic Pulmonary Fibrosis3▲ 56×1 topic
  28. Myofibroblast3▲ 56×1 topic
  29. Radiofrequency Ablation3▲ 24×2 topics
  30. Degenerative Disc Disease3▲ 26×2 topics
  31. Heart Failure3▲ 5.7×10 topics
  32. Stroke Prevention3▲ 20×2 topics
  33. Atrial Fibrillation2▲ 22×1 topic
  34. Electroanatomic Mapping2▲ 44×1 topic
  35. Risk Stratification2▲ 30×1 topic
  36. Targeted Therapy2▲ 9.5×4 topics
  37. Ventricular Tachycardia2▲ 44×1 topic
  38. Femtosecond Laser2▲ 43×1 topic
  39. Intraocular Lens Implantation2▲ 79×1 topic
  40. Radiosurgery2▲ 22×3 topics

Which research topics does Saitama Red Cross Hospital publish most on?

By volume in 2022–2025: Glaucoma and retinal disorders, Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis, Cardiac Arrhythmias and Treatments and Atrial Fibrillation Management and Outcomes.

Glaucoma and retinal dis…3Glaucoma and retinal disorders: 3 fractional worksInterstitial Lung Diseas…3Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis: 3 fractional worksCardiac Arrhythmias and …2Cardiac Arrhythmias and Treatments: 2 fractional worksAtrial Fibrillation Mana…2Atrial Fibrillation Management and Outcomes: 2 fractional worksIntraocular Surgery and Lenses: 2 fractional worksMedical Imaging and Pathology Studies: 2 fractional worksLung Cancer Diagnosis an…1Lung Cancer Diagnosis and Treatment: 1 fractional worksSpine and Intervertebral Disc Pathology: 1 fractional worksCorneal surgery and disorders: 1 fractional worksRespiratory Support and Mechanisms: 1 fractional works
OphthalmologyPulmonary and Respiratory MedicineCardiology and Cardiovascular MedicinePathology and Forensic Medicine1 others

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

  1. 1 Glaucoma and retinal disorders Ophthalmology 3 works
  2. 2 Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis Pulmonary and Respiratory Medicine 3 works
  3. 3 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 2 works
  4. 4 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 2 works
  5. 5 Intraocular Surgery and Lenses Ophthalmology 2 works
  6. 6 Medical Imaging and Pathology Studies Pulmonary and Respiratory Medicine 2 works
  7. 7 Lung Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 1 works
  8. 8 Spine and Intervertebral Disc Pathology Pathology and Forensic Medicine 1 works
  9. 9 Corneal surgery and disorders Radiology, Nuclear Medicine and Imaging 1 works
  10. 10 Respiratory Support and Mechanisms Pulmonary and Respiratory Medicine 1 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 available54.0%not open46.0%

World: 28% of research is openly available.

with international co-authors5.0%domestic only95.0%

World: 19% is written across borders.

How has Saitama Red Cross Hospital's research output changed?

Output in 2018–2022 was 50% 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 Saitama

All research institutions in Saitama

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.