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Hospital / health system · Athens · Greece

General Hospital of Athens G. Genimatas

In research, General Hospital of Athens G. Genimatas stands highest in Medicine (#4,680 of 10,443 worldwide) and Health Sciences (#6,150 of 11,982 worldwide), 2022–2025.

gna-gennimatas.grROR OpenAlex
World rank, 2022–2025
#16,436
of 28,054 · #18,986 all time
Rank in Greece
#81
of 124
Research works
1.3k
▲ 6% vs 2013–17
Citations
18k
14.4 per fractional work
Top-10% rate
8.8%
record average 16.5%
Open access
42%
world 28%

What is General Hospital of Athens G. Genimatas 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 #4,680 of 10,443 9.2%153 #6317
Health SciencesDomain #6,150 of 11,982 9.2%159 #8199

Each strip is that field’s whole ranked pool, with the notch where General Hospital of Athens G. Genimatas 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: 0.04× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.07× its world share, 22 worksBiochemistry, Geneti…Immunology and Microbiology: 2.34× its world share, 5 worksImmunology and Micro…Neuroscience: 1.23× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.15× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.07× its world share, 0 worksChemistryComputer Science: 0.03× its world share, 0 worksComputer ScienceEngineering: 0.05× its world share, 1 worksEngineeringEnvironmental Science: 0.02× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.02× its world share, 0 worksMaterials ScienceMathematics: 0.05× its world share, 0 worksMathematicsDentistry: 0.91× its world share, 1 worksDentistryHealth Professions: 0.91× its world share, 5 worksHealth ProfessionsMedicine: 4.00× its world share, 153 worksMedicineNursing: 0.60× its world share, 1 worksNursingVeterinary: 0.09× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.04× its world share, 0 worksBusiness, Management…Decision Sciences: 0.02× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.05× its world share, 0 worksEconomics, Econometr…Psychology: 0.57× its world share, 3 worksPsychologySocial Sciences: 0.08× its world share, 2 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 General Hospital of Athens G. Genimatas?

Ranked on the composite score, Spyridon Deftereos, J. Ioannovich and V. Dimitriou lead among researchers whose main affiliation is General Hospital of Athens G. Genimatas.

  1. 1 Spyridon Deftereos Greece · #156,008 worldwide 212 citations · 22 works
  2. 2 J. Ioannovich Greece · #444,633 worldwide 106 citations · 17 works
  3. 3 V. Dimitriou Greece · #470,915 worldwide 24 citations · 21 works
  4. 4 Labrini Papanastasiou Greece · #617,172 worldwide 34 citations · 17 works
  5. 5 George Kontogeorgos Greece · #723,425 worldwide 30 citations · 15 works
  6. 6 George Piaditis Greece · #811,593 worldwide 22 citations · 15 works
All ranked researchers at General Hospital of Athens G. Genimatas

Which keywords describe research at General Hospital of Athens G. Genimatas?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Genetic Mutations, Inflammation, Hedgehog Signaling, Surgical Management, Rehabilitation, Prognostic Factors and Ciliopathies.

▲ 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. Epidemiology28▲ 3.5×76 topics
  2. Inflammation13▲ 3.0×47 topics
  3. Treatment9▲ 3.7×25 topics
  4. Risk Factors9▲ 4.0×19 topics
  5. Genetic Mutations9▲ 9.9×18 topics
  6. Hedgehog Signaling7▲ 126×2 topics
  7. Diagnosis7▲ 3.9×27 topics
  8. Neurological Disorders7▲ 6.3×12 topics
  9. Surgical Management7▲ 8.8×17 topics
  10. Quality of Life7▲ 2.5×24 topics
  11. Rehabilitation7▲ 8.8×11 topics
  12. Prognostic Factors7▲ 7.9×13 topics
  13. Ciliopathies7▲ 203×1 topic
  14. Primary Cilium7▲ 203×1 topic
  15. Glaucoma7▲ 23×4 topics
  16. Immunotherapy6▲ 4.3×17 topics
  17. Oxidative Stress6▲ 1.87×23 topics
  18. Complications6▲ 5.5×13 topics
  19. Intraocular Pressure5▲ 28×2 topics
  20. Clinical Practice Guidelines5▲ 4.4×13 topics
  21. Guidelines5▲ 5.1×11 topics
  22. Optic Nerve4▲ 23×2 topics
  23. Myopia4▲ 38×2 topics
  24. Pain Management4▲ 9.5×6 topics
  25. Macular Degeneration4▲ 17×3 topics
  26. Optical Coherence Tomography4▲ 21×3 topics
  27. Diabetic Retinopathy4▲ 20×2 topics
  28. Autoantibodies4▲ 7.8×8 topics
  29. Neurodegeneration4▲ 6.1×6 topics
  30. Clinical Management3▲ 9.6×6 topics
  31. Diagnostic Imaging3▲ 15×4 topics
  32. Retinal Ganglion Cells3▲ 15×2 topics
  33. Ocular Hypertension3▲ 31×1 topic
  34. Stroke3▲ 9.0×7 topics
  35. Visual Field Progression3▲ 31×1 topic
  36. Intravitreal Injection3▲ 23×2 topics
  37. OCT Imaging3▲ 53×2 topics
  38. Radiosurgery3▲ 16×4 topics
  39. Vascular Endothelial Growth Factor3▲ 17×3 topics
  40. Hydrocephalus3▲ 32×2 topics

Which research topics does General Hospital of Athens G. Genimatas publish most on?

By volume in 2022–2025: Genetic and Kidney Cyst Diseases, Glaucoma and retinal disorders, Retinal Diseases and Treatments and Retinal and Macular Surgery.

Genetic and Kidney Cyst …7Genetic and Kidney Cyst Diseases: 7 fractional worksGlaucoma and retinal disorders: 3 fractional worksRetinal Diseases and Treatments: 3 fractional worksRetinal and Macular Surgery: 2 fractional worksCerebral Palsy and Movement Disorders: 2 fractional worksIntraocular Surgery and Lenses: 2 fractional worksOphthalmology and Visual…2Ophthalmology and Visual Impairment Studies: 2 fractional worksBotulinum Toxin and Related Neurological Disorders: 2 fractional worksCerebrospinal fluid and hydrocephalus: 2 fractional worksCentral Venous Catheters and Hemodialysis: 2 fractional works
GeneticsOphthalmologyRadiology, Nuclear Medicine and ImagingPsychiatry and Mental health4 others

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

  1. 1 Genetic and Kidney Cyst Diseases Genetics 7 works
  2. 2 Glaucoma and retinal disorders Ophthalmology 3 works
  3. 3 Retinal Diseases and Treatments Ophthalmology 3 works
  4. 4 Retinal and Macular Surgery Radiology, Nuclear Medicine and Imaging 2 works
  5. 5 Cerebral Palsy and Movement Disorders Psychiatry and Mental health 2 works
  6. 6 Intraocular Surgery and Lenses Ophthalmology 2 works
  7. 7 Ophthalmology and Visual Impairment Studies Epidemiology 2 works
  8. 8 Botulinum Toxin and Related Neurological Disorders Neurology 2 works
  9. 9 Cerebrospinal fluid and hydrocephalus Cellular and Molecular Neuroscience 2 works
  10. 10 Central Venous Catheters and Hemodialysis Emergency Medical Services 2 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 available42.3%not open57.7%

World: 28% of research is openly available.

with international co-authors15.2%domestic only84.8%

World: 19% is written across borders.

How has General Hospital of Athens G. Genimatas's research output changed?

Output in 2018–2022 was 6% higher 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 Athens

All research institutions in Athens

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.