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Hospital / health system · Toyama · Japan

Toyama City Hospital

In research, Toyama City Hospital stands highest in Medicine (#16,419 of 17,978 worldwide) and Health Sciences (#19,227 of 20,462 worldwide), over all time.

tch.toyama.toyama.jpROR OpenAlex
World rank, all time
#39,613
of 42,892
Rank in Japan
#1,852
of 2,112
Research works
372
▼ 25% vs 2013–17
Citations
3.3k
9.0 per fractional work
Top-10% rate
6.0%
record average 16.5%
Open access
50%
world 28%

What is Toyama City 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 #16,419 of 17,978 5.3%311
Health SciencesDomain #19,227 of 20,462 5.4%320

Each strip is that field’s whole ranked pool, with the notch where Toyama City 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: 0.30× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.94× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.81× its world share, 0 worksImmunology and Micro…Neuroscience: 0.60× its world share, 0 worksNeuroscienceComputer Science: 0.03× its world share, 0 worksComputer ScienceEngineering: 0.15× its world share, 1 worksEngineeringEnvironmental Science: 0.14× its world share, 0 worksEnvironmental ScienceMathematics: 0.24× its world share, 0 worksMathematicsDentistry: 3.15× its world share, 1 worksDentistryHealth Professions: 2.02× its world share, 2 worksHealth ProfessionsMedicine: 4.05× its world share, 31 worksMedicineNursing: 1.14× its world share, 0 worksNursingVeterinary: 0.51× its world share, 0 worksVeterinaryArts and Humanities: 0.10× its world share, 0 worksArts and HumanitiesDecision Sciences: 0.29× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.06× its world share, 0 worksEconomics, Econometr…Psychology: 0.06× its world share, 0 worksPsychologySocial Sciences: 0.16× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.0×. Every wedge is a field page.

Who are the top researchers at Toyama City Hospital?

Ranked on the composite score, Masataka Segawa, Hideki Mizuno and Teisuke HIRONO lead among researchers whose main affiliation is Toyama City Hospital.

  1. 1 Masataka Segawa Japan · #955,896 worldwide 2 citations · 18 works
  2. 2 Hideki Mizuno Japan · #998,828 worldwide 15 citations · 16 works
  3. 3 Teisuke HIRONO Japan · #1,164,082 worldwide 6 citations · 21 works
  4. 4 Wataru Fukushima Japan · #1,231,460 worldwide 11 citations · 19 works
  5. 5 Takeshi Sawaguchi Japan · #1,350,380 worldwide 11 citations · 17 works
  6. 6 Nobutatsu Takayanagi Japan · #1,586,985 worldwide 9 citations · 15 works
All ranked researchers at Toyama City Hospital

Which keywords describe research at Toyama City Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Complications, Chemotherapy, Risk Factors, Echocardiography, Radiotherapy, Revision Surgery and Total Hip Replacement.

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

All 31 words, with their numbers
  1. Epidemiology6▲ 3.9×33 topics
  2. Complications2▲ 12×7 topics
  3. Risk Factors2▲ 5.2×8 topics
  4. Chemotherapy2▲ 7.8×10 topics
  5. Echocardiography2▲ 17×6 topics
  6. Inflammation2▲ 2.3×13 topics
  7. Treatment2▲ 3.8×9 topics
  8. Diagnosis2▲ 3.9×9 topics
  9. Radiotherapy2▲ 9.9×6 topics
  10. Revision Surgery2▲ 29×2 topics
  11. Total Hip Replacement2▲ 29×2 topics
  12. Cetuximab1▲ 38×2 topics
  13. Mortality1▲ 5.6×5 topics
  14. Quality of Life1▲ 2.3×13 topics
  15. Guidelines1▲ 6.6×5 topics
  16. Management1▲ 3.8×8 topics
  17. Prognosis1▲ 9.0×3 topics
  18. Rehabilitation1▲ 7.4×5 topics
  19. Clinical Management1▲ 16×3 topics
  20. Heart Failure1▲ 6.1×6 topics
  21. Human Papillomavirus1▲ 22×2 topics
  22. Immunotherapy1▲ 4.0×7 topics
  23. Logistic Regression1▲ 29×2 topics
  24. Surgical Management1▲ 6.9×6 topics
  25. Treatment Guidelines1▲ 13×4 topics
  26. Big Data Analytics1▲ 12×1 topic
  27. Glaucoma1▲ 17×3 topics
  28. Healthcare1▲ 2.2×1 topic
  29. Machine Learning1▼ 0.78×2 topics
  30. Prognostic Factors1▲ 6.0×6 topics
  31. Survival Analysis1▲ 9.2×5 topics

Which research topics does Toyama City Hospital publish most on?

By volume in 2022–2025: Artificial Intelligence in Healthcare, Hip and Femur Fractures, Orthopaedic implants and arthroplasty and Head and Neck Cancer Studies.

Artificial Intelligence …1Artificial Intelligence in Healthcare: 1 fractional worksHip and Femur Fractures1Hip and Femur Fractures: 1 fractional worksOrthopaedic implants and arthroplasty: 1 fractional worksHead and Neck Cancer Studies: 1 fractional worksTotal Knee Arthroplasty Outcomes: 1 fractional worksPulmonary Hypertension Research and Treatments: 1 fractional worksTracheal and airway disorders: 1 fractional worksColorectal Cancer Treatm…0Colorectal Cancer Treatments and Studies: 0 fractional worksAntifungal resistance and susceptibility: 0 fractional worksIntraperitoneal and Appendiceal Malignancies: 0 fractional works
Health Information ManagementSurgeryOtorhinolaryngologyPulmonary and Respiratory Medicine2 others

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

  1. 1 Artificial Intelligence in Healthcare Health Information Management 1 works
  2. 2 Hip and Femur Fractures Surgery 1 works
  3. 3 Orthopaedic implants and arthroplasty Surgery 1 works
  4. 4 Head and Neck Cancer Studies Otorhinolaryngology 1 works
  5. 5 Total Knee Arthroplasty Outcomes Surgery 1 works
  6. 6 Pulmonary Hypertension Research and Treatments Pulmonary and Respiratory Medicine 1 works
  7. 7 Tracheal and airway disorders Pulmonary and Respiratory Medicine 1 works
  8. 8 Colorectal Cancer Treatments and Studies Oncology 0 works
  9. 9 Antifungal resistance and susceptibility Infectious Diseases 0 works
  10. 10 Intraperitoneal and Appendiceal Malignancies Surgery 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 available49.9%not open50.1%

World: 28% of research is openly available.

with international co-authors4.9%domestic only95.1%

World: 19% is written across borders.

How has Toyama City Hospital's research output changed?

Output in 2018–2022 was 25% lower 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 Toyama

All research institutions in Toyama

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.