Matsuyama Shimin Hospital
In research, Matsuyama Shimin Hospital stands highest in Medicine (#17,051 of 17,978 worldwide) and Health Sciences (#19,773 of 20,462 worldwide), over all time. Relative to its size it is most specialised in Medicine — Medicine is 4.6× its share of world research.
- World rank, all time
- #41,136 of 42,892
- Rank in Japan
- #1,980 of 2,112
- Research works
- 286 ▲ 24% vs 2013–17
- Citations
- 2.1k 7.2 per fractional work
- Top-10% rate
- 4.6% record average 16.5%
- Open access
- 45% world 28%
What is Matsuyama Shimin Hospital known for in research?
The fields where it stands highest, over all time, ranked among every institution above the floor in each field.
| Field | World rank | Where that sits | Top-10% rate | Works |
|---|---|---|---|---|
| MedicineField | #17,051 of 17,978 | 2.9% | 246 | |
| Health SciencesDomain | #19,773 of 20,462 | 2.9% | 250 |
Each strip is that field’s whole ranked pool, with the notch where Matsuyama Shimin 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 Matsuyama Shimin Hospital specialise in?
Where its research is concentrated relative to its size: Medicine takes 4.6× the share of its output that it takes of world research.
- MedicineField · 25.0 works4.6×
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.
Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.6×. Every wedge is a field page.
Who are the top researchers at Matsuyama Shimin Hospital?
Ranked on the composite score, 悦夫 岡崎, Norio Sunami and Yuji Yamamoto lead among researchers whose main affiliation is Matsuyama Shimin Hospital.
- 1 悦夫 岡崎 Japan · #599,439 worldwide 0 citations · 18 works
- 2 Norio Sunami Japan · #895,715 worldwide 34 citations · 19 works
- 3 Yuji Yamamoto Japan · #1,024,168 worldwide 57 citations · 70 works
- 4 Masashi Uomoto Japan · #1,104,166 worldwide 5 citations · 18 works
- 5 Yasuki Hachisuka Japan · #1,191,423 worldwide 7 citations · 24 works
- 6 Shinji Fujioka Japan · #1,209,691 worldwide 5 citations · 17 works
Which keywords describe research at Matsuyama Shimin Hospital?
By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Surgical Management, Chemotherapy, Prognostic Factors, Diagnosis, Complications, Children and Treatment.
- Lemierre's Syndrome
- Airway Stenosis
- Gastric Cancer
- Meckel's Diverticulum
- Immunotherapy
- Survival Analysis
- Children
- Diagnosis
- Prognostic Factors
- Surgical Management
- Epidemiology
- Chemotherapy
- Complications
- Treatment
- Genetic Mutations
- Adults
- Intussusception
- Clinical Practice Guidelines
- Management
- Deep Neck Abscess
- Tracheostomy
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 21 words are chosen for being large and distinctive. Each links to the topic it comes from most.
All 21 words, with their numbers
- Epidemiology5▲ 4.7×27 topics
- Surgical Management4▲ 31×5 topics
- Chemotherapy3▲ 16×11 topics
- Prognostic Factors3▲ 21×6 topics
- Complications2▲ 16×6 topics
- Diagnosis2▲ 8.9×7 topics
- Treatment2▲ 5.9×8 topics
- Children2▲ 27×3 topics
- Genetic Mutations2▲ 13×5 topics
- Survival Analysis2▲ 19×3 topics
- Adults1▲ 79×2 topics
- Immunotherapy1▲ 6.8×6 topics
- Intussusception1▲ 135×1 topic
- Meckel's Diverticulum1▲ 135×1 topic
- Clinical Practice Guidelines1▲ 7.9×6 topics
- Gastric Cancer1▲ 35×3 topics
- Management1▲ 4.9×6 topics
- Airway Stenosis1▲ 63×1 topic
- Deep Neck Abscess1▲ 325×1 topic
- Lemierre's Syndrome1▲ 325×1 topic
- Tracheostomy1▲ 63×1 topic
Which research topics does Matsuyama Shimin Hospital publish most on?
By volume in 2022–2025: Gastrointestinal disorders and treatments, Otolaryngology and Infectious Diseases, Tracheal and airway disorders and Ear and Head Tumors.
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Gastrointestinal disorders and treatments Surgery 1 works
- 2 Otolaryngology and Infectious Diseases Infectious Diseases 1 works
- 3 Tracheal and airway disorders Pulmonary and Respiratory Medicine 1 works
- 4 Ear and Head Tumors Oncology 1 works
- 5 Esophageal and GI Pathology Surgery 1 works
- 6 Gastrointestinal Tumor Research and Treatment Gastroenterology 1 works
- 7 Medical Imaging and Pathology Studies Pulmonary and Respiratory Medicine 1 works
- 8 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 1 works
- 9 Cholangiocarcinoma and Gallbladder Cancer Studies Surgery 1 works
- 10 Colorectal Cancer Treatments and Studies Oncology 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.
World: 28% of research is openly available.
World: 19% is written across borders.
How has Matsuyama Shimin Hospital's research output changed?
Output in 2018–2022 was 24% higher than in 2013–2017.
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 Matsuyama
- Ehime University
- Shikoku Cancer Center
- Ehime Prefectural Central Hospital
- Matsuyama University
- Matsuyama Red Cross Hospital
- Ehime University Hospital
- Ehime Medical Center
- National Institute of Technology, Yuge College
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.