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Hospital / health system · Ibaraki · Japan

Kasumigaura Medical Center

In research, Kasumigaura Medical Center stands highest in Medicine (#17,258 of 17,978 worldwide) and Health Sciences (#19,820 of 20,462 worldwide), over all time.

kasumi-hosp.jpROR OpenAlex
World rank, all time
#40,282
of 42,892
Rank in Japan
#1,905
of 2,112
Research works
368
▲ 42% vs 2013–17
Citations
3.8k
10.2 per fractional work
Top-10% rate
1.6%
record average 16.5%
Open access
44%
world 28%

What is Kasumigaura Medical Center 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 #17,258 of 17,978 3.5%250
Health SciencesDomain #19,820 of 20,462 3.6%257

Each strip is that field’s whole ranked pool, with the notch where Kasumigaura Medical Center 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: 0.07× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.58× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.83× its world share, 0 worksImmunology and Micro…Neuroscience: 0.57× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.66× its world share, 0 worksPharmacology, Toxico…Chemistry: 1.24× its world share, 1 worksChemistryEarth and Planetary Sciences: 3.58× its world share, 2 worksEarth and Planetary …Engineering: 0.15× its world share, 1 worksEngineeringEnvironmental Science: 2.03× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.28× its world share, 0 worksMaterials ScienceDentistry: 0.50× its world share, 0 worksDentistryHealth Professions: 0.35× its world share, 0 worksHealth ProfessionsMedicine: 3.34× its world share, 22 worksMedicineNursing: 3.22× its world share, 0 worksNursingBusiness, Management and Accounting: 0.06× its world share, 0 worksBusiness, Management…Social Sciences: 0.07× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 3.6×. Every wedge is a field page.

Who are the top researchers at Kasumigaura Medical Center?

Ranked on the composite score, Nobuyuki Komatsu, Takafumi Tabuchi and Shigenori Sato lead among researchers whose main affiliation is Kasumigaura Medical Center.

  1. 1 Nobuyuki Komatsu Japan · #1,006,817 worldwide 32 citations · 17 works
  2. 2 Takafumi Tabuchi Japan · #1,149,888 worldwide 10 citations · 21 works
  3. 3 Shigenori Sato Japan · #1,273,651 worldwide 9 citations · 19 works
  4. 4 Shinichi Kitsukawa Japan · #1,303,474 worldwide 9 citations · 17 works
All ranked researchers at Kasumigaura Medical Center

Which keywords describe research at Kasumigaura Medical Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Eutrophication, Inflammation, Epidemiology, Harmful Algal Blooms, Diagnosis, Cardiovascular Disease, Treatment and Risk Factors.

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

All 29 words, with their numbers
  1. Epidemiology4▲ 2.6×23 topics
  2. Inflammation3▲ 4.1×16 topics
  3. Eutrophication2▲ 70×4 topics
  4. Climate Change2▲ 2.5×5 topics
  5. Cardiovascular Disease2▲ 5.6×7 topics
  6. Diagnosis2▲ 6.7×12 topics
  7. Harmful Algal Blooms2▲ 79×3 topics
  8. Treatment2▲ 4.8×9 topics
  9. Risk Factors2▲ 5.0×7 topics
  10. Arrhythmias1▲ 43×2 topics
  11. Global Burden1▲ 7.7×5 topics
  12. Metabolic Disorders1▲ 33×2 topics
  13. Water Quality1▲ 10×4 topics
  14. Cancer1▲ 2.8×5 topics
  15. Hypertension1▲ 13×5 topics
  16. Metabolic Syndrome1▲ 4.7×6 topics
  17. Radiofrequency Ablation1▲ 34×2 topics
  18. Surgical Management1▲ 8.5×9 topics
  19. Blood Pressure1▲ 51×2 topics
  20. Catheter Ablation1▲ 27×2 topics
  21. Clinical Practice Guidelines1▲ 5.8×4 topics
  22. Complications1▲ 6.3×7 topics
  23. Dissolved Organic Matter1▲ 81×1 topic
  24. Electroanatomic Mapping1▲ 66×1 topic
  25. Oceanic Carbon Cycle1▲ 81×1 topic
  26. Rehabilitation1▲ 8.1×5 topics
  27. Schizophrenia1▲ 29×2 topics
  28. Ventricular Tachycardia1▲ 66×1 topic
  29. Clinical Guidelines1▲ 10×3 topics

Which research topics does Kasumigaura Medical Center publish most on?

By volume in 2022–2025: Marine and coastal ecosystems, Cardiac Arrhythmias and Treatments, Amino Acid Enzymes and Metabolism and Aquatic Ecosystems and Phytoplankton Dynamics.

Marine and coastal ecosy…1Marine and coastal ecosystems: 1 fractional worksCardiac Arrhythmias and …1Cardiac Arrhythmias and Treatments: 1 fractional worksAmino Acid Enzymes and M…1Amino Acid Enzymes and Metabolism: 1 fractional worksAquatic Ecosystems and P…1Aquatic Ecosystems and Phytoplankton Dynamics: 1 fractional worksNutritional Studies and Diet: 1 fractional worksBlood Pressure and Hypertension Studies: 1 fractional worksShoulder Injury and Trea…1Shoulder Injury and Treatment: 1 fractional worksCardiovascular Effects o…1Cardiovascular Effects of Exercise: 1 fractional worksCardiac Arrest and Resus…0Cardiac Arrest and Resuscitation: 0 fractional worksVenous Thromboembolism D…0Venous Thromboembolism Diagnosis and Management: 0 fractional works
OceanographyCardiology and Cardiovascular MedicineBiochemistryEnvironmental Chemistry4 others

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

  1. 1 Marine and coastal ecosystems Oceanography 1 works
  2. 2 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 1 works
  3. 3 Amino Acid Enzymes and Metabolism Biochemistry 1 works
  4. 4 Aquatic Ecosystems and Phytoplankton Dynamics Environmental Chemistry 1 works
  5. 5 Nutritional Studies and Diet Public Health, Environmental and Occupational Health 1 works
  6. 6 Blood Pressure and Hypertension Studies Cardiology and Cardiovascular Medicine 1 works
  7. 7 Shoulder Injury and Treatment Surgery 1 works
  8. 8 Cardiovascular Effects of Exercise Cardiology and Cardiovascular Medicine 1 works
  9. 9 Cardiac Arrest and Resuscitation Emergency Medicine 0 works
  10. 10 Venous Thromboembolism Diagnosis and Management Internal Medicine 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 available44.1%not open55.9%

World: 28% of research is openly available.

with international co-authors6.5%domestic only93.5%

World: 19% is written across borders.

How has Kasumigaura Medical Center's research output changed?

Output in 2018–2022 was 42% 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 Ibaraki

All research institutions in Ibaraki

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.