Science Explorer Interactive view Map
University · Hamamatsu · Japan

Seirei Christopher University

In research, Seirei Christopher University stands highest in Health Sciences (#18,171 of 20,462 worldwide) and Medicine (#16,559 of 17,978 worldwide), over all time.

seirei.ac.jp/index.phpROR OpenAlex
World rank, 2022–2025
#26,906
of 28,054 · #38,911 all time
Rank in Japan
#999
of 1,070
Research works
314
▼ 6% vs 2013–17
Citations
2.1k
6.7 per fractional work
Top-10% rate
6.6%
record average 16.5%
Open access
67%
world 28%

What is Seirei Christopher University 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
Health SciencesDomain #18,171 of 20,462 7.6%212
MedicineField #16,559 of 17,978 8.2%168

Each strip is that field’s whole ranked pool, with the notch where Seirei Christopher University 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: 0.05× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.40× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.16× its world share, 0 worksImmunology and Micro…Neuroscience: 2.33× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.31× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.19× its world share, 0 worksChemistryComputer Science: 0.10× its world share, 1 worksComputer ScienceEngineering: 0.31× its world share, 4 worksEngineeringEnvironmental Science: 0.09× its world share, 0 worksEnvironmental ScienceDentistry: 1.25× its world share, 0 worksDentistryHealth Professions: 4.07× its world share, 8 worksHealth ProfessionsMedicine: 3.30× its world share, 48 worksMedicineNursing: 2.65× its world share, 1 worksNursingArts and Humanities: 0.09× its world share, 0 worksArts and HumanitiesPsychology: 2.09× its world share, 5 worksPsychologySocial Sciences: 0.37× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Health Professions, 4.1×. Every wedge is a field page.

Who are the top researchers at Seirei Christopher University?

Ranked on the composite score, Takeshi Sugiura and Shinichi Arizono lead among researchers whose main affiliation is Seirei Christopher University.

  1. 1 Takeshi Sugiura Japan · #1,234,734 worldwide 14 citations · 16 works
  2. 2 Shinichi Arizono Japan · #1,407,357 worldwide 20 citations · 31 works
All ranked researchers at Seirei Christopher University

Which keywords describe research at Seirei Christopher University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Inflammation, Quality of Life, Cardiovascular Disease, Muscle Mass, Chronic Kidney Disease, Nutrition, Aging and Mortality.

▲ 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. Inflammation10▲ 6.7×14 topics
  2. Quality of Life8▲ 7.7×13 topics
  3. Cardiovascular Disease7▲ 8.5×12 topics
  4. Epidemiology7▲ 2.2×30 topics
  5. Muscle Mass5▲ 58×2 topics
  6. Chronic Kidney Disease5▲ 26×4 topics
  7. Nutrition4▲ 13×4 topics
  8. Aging4▲ 10×5 topics
  9. Mortality4▲ 8.9×2 topics
  10. Global Burden4▲ 9.2×6 topics
  11. Risk Factors4▲ 4.4×8 topics
  12. Dialysis4▲ 96×1 topic
  13. Hemodialysis4▲ 59×1 topic
  14. Intraocular Pressure4▲ 55×2 topics
  15. Elderly3▲ 18×4 topics
  16. Glaucoma3▲ 30×3 topics
  17. Prognosis3▲ 12×2 topics
  18. Obesity3▲ 5.0×5 topics
  19. Cancer Cachexia3▲ 43×1 topic
  20. Optic Nerve3▲ 38×2 topics
  21. Sarcopenia3▲ 43×1 topic
  22. Heart Failure3▲ 8.4×5 topics
  23. Rehabilitation3▲ 9.1×5 topics
  24. Adiposity2▲ 67×2 topics
  25. Body Mass Index2▲ 67×2 topics
  26. Medical Education2▲ 12×4 topics
  27. Myopia2▲ 54×2 topics
  28. Optical Coherence Tomography2▲ 31×3 topics
  29. Retinal Ganglion Cells2▲ 28×2 topics
  30. Clinical Practice2▲ 19×2 topics
  31. High-Intensity Interval Training2▲ 27×2 topics
  32. Neurodegeneration2▲ 10×1 topic
  33. Ocular Hypertension2▲ 58×1 topic
  34. Bioelectrical Impedance Analysis2▲ 113×1 topic
  35. Dual-Energy X-ray Absorptiometry2▲ 113×1 topic
  36. Macular Degeneration2▲ 22×3 topics
  37. Cardiorespiratory Fitness2▲ 56×1 topic
  38. Chronic Pain2▲ 11×2 topics
  39. Exercise Capacity2▲ 56×1 topic
  40. Neural Plasticity2▲ 14×3 topics

Which research topics does Seirei Christopher University publish most on?

By volume in 2022–2025: Dialysis and Renal Disease Management, Nutrition and Health in Aging, Glaucoma and retinal disorders and Body Composition Measurement Techniques.

Dialysis and Renal Disease Management: 4 fractional worksNutrition and Health in Aging: 3 fractional worksGlaucoma and retinal dis…2Glaucoma and retinal disorders: 2 fractional worksBody Composition Measure…2Body Composition Measurement Techniques: 2 fractional worksCardiovascular and exercise physiology: 2 fractional worksSimulation-Based Education in Healthcare: 2 fractional worksMusculoskeletal pain and…2Musculoskeletal pain and rehabilitation: 2 fractional worksOphthalmology and Visual Impairment Studies: 1 fractional worksLegal and Regulatory Analysis: 1 fractional worksLinguistic, Cultural, and Literary Studies: 1 fractional works
NephrologyPhysiologyOphthalmologyComplementary and alternative medicine4 others

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

  1. 1 Dialysis and Renal Disease Management Nephrology 4 works
  2. 2 Nutrition and Health in Aging Physiology 3 works
  3. 3 Glaucoma and retinal disorders Ophthalmology 2 works
  4. 4 Body Composition Measurement Techniques Physiology 2 works
  5. 5 Cardiovascular and exercise physiology Complementary and alternative medicine 2 works
  6. 6 Simulation-Based Education in Healthcare Physiology 2 works
  7. 7 Musculoskeletal pain and rehabilitation Pharmacology 2 works
  8. 8 Ophthalmology and Visual Impairment Studies Epidemiology 1 works
  9. 9 Legal and Regulatory Analysis Transportation 1 works
  10. 10 Linguistic, Cultural, and Literary Studies Sociology and Political Science 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 available66.7%not open33.3%

World: 28% of research is openly available.

with international co-authors10.2%domestic only89.8%

World: 19% is written across borders.

How has Seirei Christopher University's research output changed?

Output in 2018–2022 was 6% lower than in 2013–2017.

200020102020
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 Hamamatsu

All research institutions in Hamamatsu

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.