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Hospital / health system · Riyadh · Saudi Arabia

Eye Center

In research, Eye Center stands highest in Health Sciences (#7,093 of 11,982 worldwide) and Medicine (#6,797 of 10,443 worldwide), 2022–2025. Relative to its size it is most specialised in Ophthalmology, Radiology, Nuclear Medicine and Imaging and Medicine — Ophthalmology is 76.8× its share of world research.

eyecenter.com.saROR OpenAlex
World rank, 2022–2025
#13,804
of 28,054 · #20,525 all time
Rank in Saudi Arabia
#76
of 98
Research works
1k
▲ 26% vs 2013–17
Citations
18k
16.8 per fractional work
Top-10% rate
8.7%
record average 16.5%
Open access
44%
world 28%

What is Eye Center 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
Health SciencesDomain #7,093 of 11,982 9.2%121 #9553
MedicineField #6,797 of 10,443 9.3%116 #7685

Each strip is that field’s whole ranked pool, with the notch where Eye 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).

What does Eye Center specialise in?

Where its research is concentrated relative to its size: Ophthalmology takes 76.8× the share of its output that it takes of world research.

  1. OphthalmologySubfield · 37.8 works77×
  2. Radiology, Nuclear Medicine and ImagingSubfield · 25.1 works15×
  3. MedicineField · 116.4 works3.3×
← 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.

Agricultural and Biological Sciences: 0.14× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.43× its world share, 14 worksBiochemistry, Geneti…Immunology and Microbiology: 0.86× its world share, 2 worksImmunology and Micro…Neuroscience: 1.66× its world share, 5 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.83× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.04× its world share, 0 worksChemistryComputer Science: 0.45× its world share, 6 worksComputer ScienceEarth and Planetary Sciences: 0.02× its world share, 0 worksEarth and Planetary …Engineering: 0.22× its world share, 6 worksEngineeringEnvironmental Science: 0.22× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.12× its world share, 1 worksMaterials SciencePhysics and Astronomy: 0.08× its world share, 0 worksPhysics and AstronomyDentistry: 0.85× its world share, 1 worksDentistryHealth Professions: 0.85× its world share, 4 worksHealth ProfessionsMedicine: 3.28× its world share, 116 worksMedicineArts and Humanities: 0.65× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 0.17× its world share, 1 worksBusiness, Management…Decision Sciences: 0.19× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.26× its world share, 1 worksEconomics, Econometr…Psychology: 1.09× its world share, 6 worksPsychologySocial Sciences: 0.56× its world share, 13 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.3×. Every wedge is a field page.

Which keywords describe research at Eye Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Glaucoma, Intraocular Pressure, Epidemiology, Optic Nerve, Optical Coherence Tomography, Myopia, Macular Degeneration and Retinal Ganglion Cells.

▲ 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. Glaucoma24▲ 90×4 topics
  2. Epidemiology24▲ 3.2×39 topics
  3. Intraocular Pressure21▲ 133×2 topics
  4. Optic Nerve15▲ 83×2 topics
  5. Optical Coherence Tomography14▲ 75×3 topics
  6. Myopia14▲ 124×2 topics
  7. Macular Degeneration12▲ 53×3 topics
  8. Risk Factors12▲ 5.8×11 topics
  9. Retinal Ganglion Cells11▲ 55×3 topics
  10. Neurodegeneration11▲ 19×2 topics
  11. Ocular Hypertension11▲ 111×1 topic
  12. Visual Field Progression11▲ 111×1 topic
  13. Corneal Biomechanics10▲ 168×1 topic
  14. Keratoconus10▲ 168×1 topic
  15. Diabetic Retinopathy10▲ 53×2 topics
  16. Visual Impairment9▲ 104×2 topics
  17. Global Prevalence9▲ 54×1 topic
  18. Refractive Error9▲ 129×1 topic
  19. Femtosecond Laser9▲ 99×1 topic
  20. Intraocular Lens Implantation9▲ 182×1 topic
  21. Oxidative Stress9▲ 3.0×20 topics
  22. Inflammation9▲ 2.2×22 topics
  23. Intravitreal Injection8▲ 65×2 topics
  24. Academic Achievement7▲ 22×3 topics
  25. Child Development7▲ 9.0×4 topics
  26. Vascular Endothelial Growth Factor7▲ 43×3 topics
  27. Self-Regulation7▲ 20×3 topics
  28. Inflammatory Cytokines6▲ 42×2 topics
  29. Dry Eye Disease6▲ 108×1 topic
  30. Ocular Surface6▲ 108×1 topic
  31. School Engagement6▲ 74×1 topic
  32. Student-Teacher Relationships6▲ 74×1 topic
  33. Wound Healing6▲ 11×6 topics
  34. Choroidal Thickness5▲ 54×1 topic
  35. Retinal Pigment Epithelium5▲ 54×1 topic
  36. Cardiovascular Risk5▲ 8.6×3 topics
  37. OCT Imaging5▲ 95×2 topics
  38. Stem Cell Therapy5▲ 28×2 topics
  39. Ophthalmology4▲ 50×2 topics
  40. Retinal Disease4▲ 50×2 topics

Which research topics does Eye Center publish most on?

By volume in 2022–2025: Glaucoma and retinal disorders, Corneal surgery and disorders, Ophthalmology and Visual Impairment Studies and Intraocular Surgery and Lenses.

Glaucoma and retinal dis…11Glaucoma and retinal disorders: 11 fractional worksCorneal surgery and diso…10Corneal surgery and disorders: 10 fractional worksOphthalmology and Visual…9Ophthalmology and Visual Impairment Studies: 9 fractional worksIntraocular Surgery and …9Intraocular Surgery and Lenses: 9 fractional worksOcular Surface and Contact Lens: 6 fractional worksEarly Childhood Education and Development: 6 fractional worksRetinal Diseases and Tre…5Retinal Diseases and Treatments: 5 fractional worksRetinal and Macular Surgery: 4 fractional worksRetinal Imaging and Analysis: 4 fractional worksCorneal Surgery and Treatments: 4 fractional works
OphthalmologyRadiology, Nuclear Medicine and ImagingEpidemiologyPublic Health, Environmental and Occupational Health1 others

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

  1. 1 Glaucoma and retinal disorders Ophthalmology 11 works
  2. 2 Corneal surgery and disorders Radiology, Nuclear Medicine and Imaging 10 works
  3. 3 Ophthalmology and Visual Impairment Studies Epidemiology 9 works
  4. 4 Intraocular Surgery and Lenses Ophthalmology 9 works
  5. 5 Ocular Surface and Contact Lens Public Health, Environmental and Occupational Health 6 works
  6. 6 Early Childhood Education and Development Education 6 works
  7. 7 Retinal Diseases and Treatments Ophthalmology 5 works
  8. 8 Retinal and Macular Surgery Radiology, Nuclear Medicine and Imaging 4 works
  9. 9 Retinal Imaging and Analysis Radiology, Nuclear Medicine and Imaging 4 works
  10. 10 Corneal Surgery and Treatments Radiology, Nuclear Medicine and Imaging 4 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 available44.2%not open55.8%

World: 28% of research is openly available.

with international co-authors57.7%domestic only42.3%

World: 19% is written across borders.

How has Eye Center's research output changed?

Output in 2018–2022 was 26% 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 Riyadh

All research institutions in Riyadh

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.