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Hospital / health system · Kure · Japan

Chugoku Rosai Hospital

In research, Chugoku Rosai Hospital stands highest in Medicine (#16,428 of 17,978 worldwide) and Health Sciences (#19,262 of 20,462 worldwide), over all time. Relative to its size it is most specialised in Medicine — Medicine is 4.5× its share of world research.

chugokuh.johas.go.jpROR OpenAlex
World rank, all time
#39,914
of 42,892
Rank in Japan
#1,875
of 2,112
Research works
368
▲ 7% vs 2013–17
Citations
2.2k
6.0 per fractional work
Top-10% rate
5.2%
record average 16.5%
Open access
56%
world 28%

What is Chugoku Rosai Hospital known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
MedicineField #16,428 of 17,978 2.6%308
Health SciencesDomain #19,262 of 20,462 2.6%316

Each strip is that field’s whole ranked pool, with the notch where Chugoku Rosai 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 Chugoku Rosai Hospital specialise in?

Where its research is concentrated relative to its size: Medicine takes 4.5× the share of its output that it takes of world research.

  1. MedicineField · 24.6 works4.5×
← 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: 0.87× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.12× its world share, 0 worksImmunology and Micro…Neuroscience: 0.89× its world share, 0 worksNeuroscienceEngineering: 0.10× its world share, 0 worksEngineeringMathematics: 0.34× its world share, 0 worksMathematicsPhysics and Astronomy: 0.30× its world share, 0 worksPhysics and AstronomyDentistry: 0.61× its world share, 0 worksDentistryHealth Professions: 0.98× its world share, 1 worksHealth ProfessionsMedicine: 4.54× its world share, 25 worksMedicineNursing: 0.35× its world share, 0 worksNursingPsychology: 0.19× its world share, 0 worksPsychologySocial Sciences: 0.02× 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 Chugoku Rosai Hospital?

Ranked on the composite score, T Shima, Kanji Yamane and Takeshi Shima lead among researchers whose main affiliation is Chugoku Rosai Hospital.

  1. 1 T Shima Japan · #194,479 worldwide 61 citations · 26 works
  2. 2 Kanji Yamane Japan · #412,871 worldwide 60 citations · 33 works
  3. 3 Takeshi Shima Japan · #886,797 worldwide 48 citations · 62 works
  4. 4 Akira Yoshida Japan · #1,011,283 worldwide 60 citations · 78 works
  5. 5 Akihiro Toyota Japan · #1,146,388 worldwide 10 citations · 17 works
  6. 6 Y. Okada Japan · #1,243,804 worldwide 11 citations · 29 works
  7. 7 Toshio Konishi Japan · #1,472,022 worldwide 6 citations · 30 works
  8. 8 Yorinobu Maeda Japan · #1,561,050 worldwide 3 citations · 20 works
All ranked researchers at Chugoku Rosai Hospital

Which keywords describe research at Chugoku Rosai Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Complications, Clinical Practice Guidelines, Management, Surgical Management, Diagnosis, Treatment and Chemotherapy.

▲ 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 14 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 14 words, with their numbers
  1. Epidemiology5▲ 4.2×22 topics
  2. Clinical Practice Guidelines2▲ 15×8 topics
  3. Complications2▲ 17×6 topics
  4. Management2▲ 10×8 topics
  5. Surgical Management2▲ 19×9 topics
  6. Diagnosis2▲ 8.1×9 topics
  7. Treatment2▲ 5.8×11 topics
  8. Chemotherapy2▲ 7.9×13 topics
  9. Inflammation2▲ 2.6×10 topics
  10. Surgery1▲ 13×6 topics
  11. Clinical Guidelines1▲ 15×5 topics
  12. Risk Factors1▲ 3.8×11 topics
  13. Genetic Mutations1▲ 9.2×7 topics
  14. Prognostic Factors1▲ 8.9×7 topics

Which research topics does Chugoku Rosai Hospital publish most on?

By volume in 2022–2025: Shoulder Injury and Treatment, Total Knee Arthroplasty Outcomes, Shoulder and Clavicle Injuries and Knee injuries and reconstruction techniques.

Shoulder Injury and Trea…1Shoulder Injury and Treatment: 1 fractional worksTotal Knee Arthroplasty …1Total Knee Arthroplasty Outcomes: 1 fractional worksShoulder and Clavicle Injuries: 1 fractional worksKnee injuries and recons…1Knee injuries and reconstruction techniques: 1 fractional worksHepatocellular Carcinoma…1Hepatocellular Carcinoma Treatment and Prognosis: 1 fractional worksTrauma Management and Diagnosis: 1 fractional worksIntraperitoneal and Appendiceal Malignancies: 0 fractional worksEsophageal and GI Pathol…0Esophageal and GI Pathology: 0 fractional worksAppendicitis Diagnosis and Management: 0 fractional worksBone health and treatments: 0 fractional works
SurgeryEpidemiologyHepatologyEmergency Medicine1 others

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

  1. 1 Shoulder Injury and Treatment Surgery 1 works
  2. 2 Total Knee Arthroplasty Outcomes Surgery 1 works
  3. 3 Shoulder and Clavicle Injuries Epidemiology 1 works
  4. 4 Knee injuries and reconstruction techniques Surgery 1 works
  5. 5 Hepatocellular Carcinoma Treatment and Prognosis Hepatology 1 works
  6. 6 Trauma Management and Diagnosis Surgery 1 works
  7. 7 Intraperitoneal and Appendiceal Malignancies Surgery 0 works
  8. 8 Esophageal and GI Pathology Surgery 0 works
  9. 9 Appendicitis Diagnosis and Management Emergency Medicine 0 works
  10. 10 Bone health and treatments Oncology 0 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 available55.9%not open44.1%

World: 28% of research is openly available.

with international co-authors3.1%domestic only96.9%

World: 19% is written across borders.

How has Chugoku Rosai 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 Kure

All research institutions in Kure

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.