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Hospital / health system · Chiba · Japan

Chibaken Saiseikai Narashino Hospital

chiba-saiseikai.comROR OpenAlex
World rank, all time
#40,788
of 42,892
Rank in Japan
#1,952
of 2,112
Research works
133
▲ 87% vs 2013–17
Citations
1.1k
8.1 per fractional work
Top-10% rate
4.5%
record average 16.5%
Open access
57%
world 28%

What does Chibaken Saiseikai Narashino 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.

  1. MedicineField · 23.0 works4.6×
← 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: 0.83× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.74× its world share, 0 worksImmunology and Micro…Neuroscience: 1.55× its world share, 1 worksNeuroscienceChemistry: 0.03× its world share, 0 worksChemistryEngineering: 0.03× its world share, 0 worksEngineeringEnvironmental Science: 0.13× its world share, 0 worksEnvironmental ScienceMathematics: 0.36× its world share, 0 worksMathematicsPhysics and Astronomy: 0.43× its world share, 0 worksPhysics and AstronomyMedicine: 4.60× its world share, 23 worksMedicineNursing: 1.20× its world share, 0 worksNursingVeterinary: 1.89× its world share, 0 worksVeterinaryEconomics, Econometrics and Finance: 0.20× its world share, 0 worksEconomics, Econometr…1×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 Chibaken Saiseikai Narashino Hospital?

Ranked on the composite score, Masaaki Fujimura and Nobuyuki Sekita lead among researchers whose main affiliation is Chibaken Saiseikai Narashino Hospital.

  1. 1 Masaaki Fujimura Japan · #658,667 worldwide 26 citations · 18 works
  2. 2 Nobuyuki Sekita Japan · #889,424 worldwide 13 citations · 17 works
All ranked researchers at Chibaken Saiseikai Narashino Hospital

Which keywords describe research at Chibaken Saiseikai Narashino Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Diagnosis, Echocardiography, Treatment, Chronic Kidney Disease, Treatment Guidelines, Pulmonary Hypertension, Right Heart Assessment and Complications.

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

All 19 words, with their numbers
  1. Diagnosis3▲ 11×10 topics
  2. Epidemiology3▲ 2.5×17 topics
  3. Echocardiography2▲ 32×2 topics
  4. Treatment2▲ 7.4×9 topics
  5. Chronic Kidney Disease2▲ 34×4 topics
  6. Pulmonary Hypertension2▲ 48×1 topic
  7. Right Heart Assessment2▲ 169×1 topic
  8. Treatment Guidelines2▲ 32×2 topics
  9. Chemotherapy2▲ 8.7×4 topics
  10. Complications2▲ 12×7 topics
  11. Management2▲ 7.5×7 topics
  12. Guidelines1▲ 10×7 topics
  13. Mortality1▲ 7.7×6 topics
  14. Prognostic Factors1▲ 11×5 topics
  15. Cancer1▲ 3.1×4 topics
  16. Neurological Disorders1▲ 7.6×6 topics
  17. Surgical Management1▲ 11×5 topics
  18. Adjuvant Therapy1▲ 32×2 topics
  19. Pathophysiology1▲ 13×6 topics

Which research topics does Chibaken Saiseikai Narashino Hospital publish most on?

By volume in 2022–2025: Pulmonary Hypertension Research and Treatments, Cancer, Lipids, and Metabolism, Cerebrospinal fluid and hydrocephalus and Gastrointestinal Tumor Research and Treatment.

Pulmonary Hypertension R…2Pulmonary Hypertension Research and Treatments: 2 fractional worksCancer, Lipids, and Metabolism: 1 fractional worksCerebrospinal fluid and hydrocephalus: 1 fractional worksGastrointestinal Tumor Research and Treatment: 1 fractional worksPleural and Pulmonary Diseases: 1 fractional worksChronic Obstructive Pulmonary Disease (COPD) Research: 1 fractional worksCardiovascular Function …0Cardiovascular Function and Risk Factors: 0 fractional worksLung Cancer Diagnosis and Treatment: 0 fractional worksGastric Cancer Management and Outcomes: 0 fractional worksFetal and Pediatric Neur…0Fetal and Pediatric Neurological Disorders: 0 fractional works
Pulmonary and Respiratory MedicineCancer ResearchCellular and Molecular NeuroscienceGastroenterology2 others

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

  1. 1 Pulmonary Hypertension Research and Treatments Pulmonary and Respiratory Medicine 2 works
  2. 2 Cancer, Lipids, and Metabolism Cancer Research 1 works
  3. 3 Cerebrospinal fluid and hydrocephalus Cellular and Molecular Neuroscience 1 works
  4. 4 Gastrointestinal Tumor Research and Treatment Gastroenterology 1 works
  5. 5 Pleural and Pulmonary Diseases Pulmonary and Respiratory Medicine 1 works
  6. 6 Chronic Obstructive Pulmonary Disease (COPD) Research Pulmonary and Respiratory Medicine 1 works
  7. 7 Cardiovascular Function and Risk Factors Cardiology and Cardiovascular Medicine 0 works
  8. 8 Lung Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 0 works
  9. 9 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 0 works
  10. 10 Fetal and Pediatric Neurological Disorders Pediatrics, Perinatology and Child Health 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 available56.8%not open43.2%

World: 28% of research is openly available.

with international co-authors7.2%domestic only92.8%

World: 19% is written across borders.

How has Chibaken Saiseikai Narashino Hospital's research output changed?

Output in 2018–2022 was 87% 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 Chiba

All research institutions in Chiba

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.