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Hospital / health system · Kasamatsuchō · Japan

Matsunami General Hospital

In research, Matsunami General Hospital stands highest in Medicine (#8,882 of 10,443 worldwide) and Health Sciences (#10,647 of 11,982 worldwide), 2022–2025.

matsunami-hsp.or.jpROR OpenAlex
World rank, 2022–2025
#25,652
of 28,054 · #36,657 all time
Rank in Japan
#908
of 1,070
Research works
452
▲ 34% vs 2013–17
Citations
3.9k
8.6 per fractional work
Top-10% rate
8.8%
record average 16.5%
Open access
59%
world 28%

What is Matsunami 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 #8,882 of 10,443 8.9%95 #13729
Health SciencesDomain #10,647 of 11,982 9.0%98 #16772

Each strip is that field’s whole ranked pool, with the notch where Matsunami 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.

Agricultural and Biological Sciences: 0.13× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.97× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 1.98× its world share, 2 worksImmunology and Micro…Neuroscience: 0.38× its world share, 1 worksNeuroscienceChemistry: 0.20× its world share, 0 worksChemistryEngineering: 0.02× its world share, 0 worksEngineeringDentistry: 1.42× its world share, 1 worksDentistryHealth Professions: 0.29× its world share, 1 worksHealth ProfessionsMedicine: 4.58× its world share, 95 worksMedicineNursing: 1.47× its world share, 1 worksNursingVeterinary: 1.13× its world share, 0 worksVeterinaryEconomics, Econometrics and Finance: 0.01× its world share, 0 worksEconomics, Econometr…Psychology: 0.19× its world share, 1 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.6×. Every wedge is a field page.

Who are the top researchers at Matsunami General Hospital?

Ranked on the composite score, Makoto Hayashi, Takeshi Hara and Tsuneko Ikeda lead among researchers whose main affiliation is Matsunami General Hospital.

  1. 1 Makoto Hayashi Japan · #1,156,797 worldwide 39 citations · 73 works
  2. 2 Takeshi Hara Japan · #1,248,980 worldwide 15 citations · 29 works
  3. 3 Tsuneko Ikeda Japan · #1,389,440 worldwide 14 citations · 16 works
  4. 4 Noriyoshi Yamakita Japan · #1,477,356 worldwide 21 citations · 18 works
  5. 5 Atsushi Imai Japan · #1,524,746 worldwide 7 citations · 21 works
All ranked researchers at Matsunami General Hospital

Which keywords describe research at Matsunami General Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Inflammation, Epidemiology, Chemotherapy, Prognostic Factors, Cardiovascular Disease, Aging, Muscle Mass 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. Epidemiology14▲ 3.3×43 topics
  2. Inflammation12▲ 5.1×19 topics
  3. Chemotherapy8▲ 10×16 topics
  4. Cardiovascular Disease7▲ 5.6×14 topics
  5. Prognostic Factors7▲ 14×10 topics
  6. Treatment6▲ 4.8×18 topics
  7. Risk Factors6▲ 5.1×12 topics
  8. Quality of Life6▲ 3.7×10 topics
  9. Aging5▲ 8.9×5 topics
  10. Diagnosis5▲ 5.2×16 topics
  11. Muscle Mass5▲ 42×2 topics
  12. Guidelines5▲ 9.3×8 topics
  13. Prognosis5▲ 13×4 topics
  14. Clinical Practice Guidelines5▲ 7.8×11 topics
  15. Mortality4▲ 7.3×7 topics
  16. Chronic Kidney Disease4▲ 16×4 topics
  17. Cancer Cachexia4▲ 43×1 topic
  18. Sarcopenia4▲ 43×1 topic
  19. Surgical Management4▲ 9.2×8 topics
  20. Nutrition4▲ 8.0×3 topics
  21. Immunotherapy4▲ 4.9×14 topics
  22. Diabetes4▲ 6.7×7 topics
  23. PET Imaging4▲ 20×2 topics
  24. Dialysis4▲ 65×1 topic
  25. Hemodialysis4▲ 40×1 topic
  26. Revascularization4▲ 21×3 topics
  27. Atherosclerosis3▲ 11×4 topics
  28. Angioplasty3▲ 47×2 topics
  29. Complications3▲ 5.4×9 topics
  30. Neoadjuvant Therapy3▲ 12×5 topics
  31. Health-related Quality of Life3▲ 11×3 topics
  32. Heart Failure3▲ 5.7×8 topics
  33. Hematopoietic Stem Cells2▲ 26×3 topics
  34. Uterine Fibroids2▲ 77×1 topic
  35. Uterine Leiomyoma2▲ 77×1 topic
  36. Claudication2▲ 61×1 topic
  37. Imatinib Mesylate2▲ 44×2 topics
  38. Molecular Profiling2▲ 22×3 topics
  39. Peripheral Arterial Disease2▲ 61×1 topic
  40. Rituximab2▲ 15×2 topics

Which research topics does Matsunami General Hospital publish most on?

By volume in 2022–2025: Nutrition and Health in Aging, Dialysis and Renal Disease Management, Uterine Myomas and Treatments and Peripheral Artery Disease Management.

Nutrition and Health in Aging: 4 fractional worksDialysis and Renal Disease Management: 4 fractional worksUterine Myomas and Treat…2Uterine Myomas and Treatments: 2 fractional worksPeripheral Artery Diseas…2Peripheral Artery Disease Management: 2 fractional worksGastrointestinal Tumor Research and Treatment: 2 fractional worksLymphoma Diagnosis and Treatment: 2 fractional worksTracheal and airway diso…2Tracheal and airway disorders: 2 fractional worksGastrointestinal disorders and treatments: 2 fractional worksGallbladder and Bile Duct Disorders: 1 fractional worksPancreatic and Hepatic Oncology Research: 1 fractional works
PhysiologyNephrologyObstetrics and GynecologySurgery4 others

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

  1. 1 Nutrition and Health in Aging Physiology 4 works
  2. 2 Dialysis and Renal Disease Management Nephrology 4 works
  3. 3 Uterine Myomas and Treatments Obstetrics and Gynecology 2 works
  4. 4 Peripheral Artery Disease Management Surgery 2 works
  5. 5 Gastrointestinal Tumor Research and Treatment Gastroenterology 2 works
  6. 6 Lymphoma Diagnosis and Treatment Pathology and Forensic Medicine 2 works
  7. 7 Tracheal and airway disorders Pulmonary and Respiratory Medicine 2 works
  8. 8 Gastrointestinal disorders and treatments Surgery 2 works
  9. 9 Gallbladder and Bile Duct Disorders Pulmonary and Respiratory Medicine 1 works
  10. 10 Pancreatic and Hepatic Oncology Research 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.

openly available59.2%not open40.8%

World: 28% of research is openly available.

with international co-authors3.8%domestic only96.2%

World: 19% is written across borders.

How has Matsunami General Hospital's research output changed?

Output in 2018–2022 was 34% 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 Kasamatsuchō

All research institutions in Kasamatsuchō

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.