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Hospital / health system · Okayama · Japan

Okayama Red Cross General Hospital

In research, Okayama Red Cross General Hospital stands highest in Medicine (#9,529 of 10,443 worldwide) and Health Sciences (#11,306 of 11,982 worldwide), 2022–2025.

okayama-med.jrc.or.jpROR OpenAlex
World rank, 2022–2025
#26,684
of 28,054 · #34,918 all time
Rank in Japan
#977
of 1,070
Research works
379
▲ 24% vs 2013–17
Citations
2.8k
7.5 per fractional work
Top-10% rate
9.9%
record average 16.5%
Open access
51%
world 28%

What is Okayama Red Cross 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 #9,529 of 10,443 9.9%63 #10916
Health SciencesDomain #11,306 of 11,982 9.9%64 #14079

Each strip is that field’s whole ranked pool, with the notch where Okayama Red Cross 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).

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: 1.41× its world share, 1 worksImmunology and Micro…Neuroscience: 0.37× its world share, 0 worksNeuroscienceEngineering: 0.17× its world share, 2 worksEngineeringMaterials Science: 0.01× its world share, 0 worksMaterials ScienceDentistry: 0.93× its world share, 0 worksDentistryHealth Professions: 0.11× its world share, 0 worksHealth ProfessionsMedicine: 4.87× its world share, 63 worksMedicineBusiness, Management and Accounting: 0.01× its world share, 0 worksBusiness, Management…Psychology: 0.07× 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, 4.9×. Every wedge is a field page.

Who are the top researchers at Okayama Red Cross General Hospital?

Ranked on the composite score, Eiji Ikeda, Ryo Harada and Soichiro Fuke lead among researchers whose main affiliation is Okayama Red Cross General Hospital.

  1. 1 Eiji Ikeda Japan · #552,990 worldwide 77 citations · 53 works
  2. 2 Ryo Harada Japan · #723,527 worldwide 23 citations · 21 works
  3. 3 Soichiro Fuke Japan · #886,880 worldwide 21 citations · 15 works
  4. 4 Tetsuya Sato Japan · #928,240 worldwide 61 citations · 24 works
  5. 5 Hisashi Tsuji Japan · #1,045,985 worldwide 7 citations · 18 works
  6. 6 Masatoshi Kuroda Japan · #1,129,239 worldwide 5 citations · 16 works
  7. 7 Hironori Saito Japan · #1,183,608 worldwide 41 citations · 20 works
  8. 8 Hiroaki Tokioka Japan · #1,319,918 worldwide 2 citations · 24 works
  9. 9 Akihiro Bessho Japan · #1,342,885 worldwide 24 citations · 36 works
  10. 10 Masafumi Inoue Japan · #1,411,014 worldwide 24 citations · 20 works
All ranked researchers at Okayama Red Cross General Hospital

Which keywords describe research at Okayama Red Cross General Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Chemotherapy, Inflammation, Complications, Immunotherapy, Prognostic Factors, Tumor Microenvironment and Neoadjuvant Therapy.

▲ 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. Epidemiology10▲ 3.9×33 topics
  2. Inflammation7▲ 5.1×20 topics
  3. Chemotherapy7▲ 15×17 topics
  4. Complications5▲ 14×7 topics
  5. Immunotherapy4▲ 8.3×8 topics
  6. Treatment4▲ 4.9×14 topics
  7. Prognostic Factors4▲ 13×8 topics
  8. Tumor Microenvironment4▲ 13×6 topics
  9. Diagnosis4▲ 5.7×12 topics
  10. Neoadjuvant Therapy4▲ 22×3 topics
  11. Health-related Quality of Life3▲ 19×3 topics
  12. Revision Surgery3▲ 36×2 topics
  13. Total Hip Replacement3▲ 36×2 topics
  14. Clinical Practice Guidelines3▲ 7.8×5 topics
  15. Patient Satisfaction3▲ 14×2 topics
  16. Survival Analysis3▲ 16×3 topics
  17. Arthroplasty3▲ 43×2 topics
  18. Autoantibodies3▲ 18×7 topics
  19. Outcomes3▲ 51×1 topic
  20. Total Knee Replacement3▲ 62×1 topic
  21. Anterior Cruciate Ligament3▲ 97×1 topic
  22. Endoscopic Resection3▲ 38×2 topics
  23. Injury Risk3▲ 97×1 topic
  24. PET Imaging2▲ 22×4 topics
  25. Surgical Management2▲ 9.0×7 topics
  26. Pancreatic Cancer2▲ 33×1 topic
  27. Surgical Complications2▲ 44×1 topic
  28. Clinical Trials2▲ 5.1×6 topics
  29. Surgery2▲ 9.8×6 topics
  30. Targeted Therapy2▲ 15×5 topics
  31. Adjuvant Therapy2▲ 24×2 topics
  32. Gastric Cancer2▲ 26×2 topics
  33. Myopia2▲ 50×2 topics
  34. Neoadjuvant Chemotherapy2▲ 35×2 topics
  35. Cartilage2▲ 55×1 topic
  36. Metastasis2▲ 7.7×5 topics
  37. Muscle Mass2▲ 24×2 topics
  38. Osteoarthritis2▲ 21×1 topic
  39. Prognosis2▲ 8.0×5 topics
  40. Rituximab2▲ 17×4 topics

Which research topics does Okayama Red Cross General Hospital publish most on?

By volume in 2022–2025: Total Knee Arthroplasty Outcomes, Knee injuries and reconstruction techniques, Pancreatic and Hepatic Oncology Research and Osteoarthritis Treatment and Mechanisms.

Total Knee Arthroplasty Outcomes: 3 fractional worksKnee injuries and reconstruction techniques: 3 fractional worksPancreatic and Hepatic O…2Pancreatic and Hepatic Oncology Research: 2 fractional worksOsteoarthritis Treatment…2Osteoarthritis Treatment and Mechanisms: 2 fractional worksGastric Cancer Management and Outcomes: 2 fractional worksGastrointestinal Tumor Research and Treatment: 1 fractional worksRetinal and Macular Surg…1Retinal and Macular Surgery: 1 fractional worksNutrition and Health in Aging: 1 fractional worksEsophageal Cancer Research and Treatment: 1 fractional worksHemophilia Treatment and Research: 1 fractional works
SurgeryOncologyRheumatologyPulmonary and Respiratory Medicine4 others

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

  1. 1 Total Knee Arthroplasty Outcomes Surgery 3 works
  2. 2 Knee injuries and reconstruction techniques Surgery 3 works
  3. 3 Pancreatic and Hepatic Oncology Research Oncology 2 works
  4. 4 Osteoarthritis Treatment and Mechanisms Rheumatology 2 works
  5. 5 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 2 works
  6. 6 Gastrointestinal Tumor Research and Treatment Gastroenterology 1 works
  7. 7 Retinal and Macular Surgery Radiology, Nuclear Medicine and Imaging 1 works
  8. 8 Nutrition and Health in Aging Physiology 1 works
  9. 9 Esophageal Cancer Research and Treatment Surgery 1 works
  10. 10 Hemophilia Treatment and Research Hematology 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 available50.8%not open49.2%

World: 28% of research is openly available.

with international co-authors12.0%domestic only88.0%

World: 19% is written across borders.

How has Okayama Red Cross General Hospital's research output changed?

Output in 2018–2022 was 24% 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 Okayama

All research institutions in Okayama

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.