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Hospital / health system · Ankara · Türkiye

Memorial Ankara Hospital

In research, Memorial Ankara Hospital stands highest in Medicine (#1,049 of 10,443 worldwide), Health Sciences (#1,513 of 11,982 worldwide) and Life Sciences (#3,288 of 7,800 worldwide), 2022–2025. Relative to its size it is most specialised in Obstetrics and Gynecology, Rheumatology and Surgery — Obstetrics and Gynecology is 9.1× its share of world research.

memorial.com.tr/en/locations/ankaraROR OpenAlex
World rank, 2022–2025
#5,555
of 28,054 · #12,765 all time
Rank in Türkiye
#126
of 308
Research works
3.8k
▲ 154% vs 2013–17
Citations
27k
7.1 per fractional work
Top-10% rate
6.9%
record average 16.5%
Open access
56%
world 28%

What is Memorial Ankara Hospital 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 #1,049 of 10,443 6.4%1,263 #3235
Health SciencesDomain #1,513 of 11,982 6.7%1,322 #4207
Life SciencesDomain #3,288 of 7,800 4.9%172 #6875
SurgerySubfield #865 of 1,816 5.8%223 #2001
Social SciencesDomain #8,498 of 10,521 13.6%67 —
Pulmonary and Respiratory MedicineSubfield #958 of 1,144 4.8%118 #2209
OncologySubfield #649 of 772 11.8%75 #1630
EpidemiologySubfield #856 of 976 5.8%89 #2238
Biochemistry, Genetics and Molecular BiologyField #3,429 of 3,579 3.0%102 #7034
Cardiology and Cardiovascular MedicineSubfield #716 of 738 4.1%63 #1692

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

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Medicine#3,235 #1,049
  2. Health Sciences#4,207 #1,513
  3. Life Sciences#6,875 #3,288
  4. Surgery#2,001 #865
  5. Pulmonary and Respiratory Medicine#2,209 #958
  6. Oncology#1,630 #649
  7. Epidemiology#2,238 #856
  8. Biochemistry, Genetics and Molecular Biology#7,034 #3,429
  9. Cardiology and Cardiovascular Medicine#1,692 #716
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Memorial Ankara Hospital specialise in?

Where its research is concentrated relative to its size: Obstetrics and Gynecology takes 9.1× the share of its output that it takes of world research.

  1. Obstetrics and GynecologySubfield · 41.8 works9.1×
  2. RheumatologySubfield · 45.7 works6.2×
  3. SurgerySubfield · 222.6 works5.9×
  4. DermatologySubfield · 24.7 works5.9×
  5. OphthalmologySubfield · 24.6 works5.8×
← 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: 0.04× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.20× its world share, 102 worksBiochemistry, Geneti…Immunology and Microbiology: 1.98× its world share, 32 worksImmunology and Micro…Neuroscience: 1.21× its world share, 31 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.67× its world share, 4 worksPharmacology, Toxico…Chemical Engineering: 0.07× its world share, 0 worksChemical EngineeringChemistry: 0.04× its world share, 1 worksChemistryComputer Science: 0.05× its world share, 6 worksComputer ScienceEarth and Planetary Sciences: 0.03× its world share, 1 worksEarth and Planetary …Energy: 0.03× its world share, 0 worksEnergyEngineering: 0.08× its world share, 18 worksEngineeringEnvironmental Science: 0.06× its world share, 5 worksEnvironmental ScienceMaterials Science: 0.03× its world share, 2 worksMaterials ScienceMathematics: 0.09× its world share, 2 worksMathematicsPhysics and Astronomy: 0.05× its world share, 2 worksPhysics and AstronomyDentistry: 0.83× its world share, 6 worksDentistryHealth Professions: 1.00× its world share, 42 worksHealth ProfessionsMedicine: 4.11× its world share, 1,263 worksMedicineNursing: 1.15× its world share, 9 worksNursingVeterinary: 0.74× its world share, 2 worksVeterinaryArts and Humanities: 0.09× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 0.02× its world share, 1 worksBusiness, Management…Decision Sciences: 0.13× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.08× its world share, 3 worksEconomics, Econometr…Psychology: 0.81× its world share, 40 worksPsychologySocial Sciences: 0.09× its world share, 17 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

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

Who are the top researchers at Memorial Ankara Hospital?

Ranked on the composite score, Cihangir Özaslan, Belgi̇n Gülhan and Nevzat Mehmet Mutlu lead among researchers whose main affiliation is Memorial Ankara Hospital.

  1. 1 Cihangir Özaslan Türkiye · #371,341 worldwide 42 citations · 28 works
  2. 2 Belgi̇n Gülhan Türkiye · #381,641 worldwide 71 citations · 21 works
  3. 3 Nevzat Mehmet Mutlu Türkiye · #698,171 worldwide 12 citations · 16 works
  4. 4 Uğur Berberoğlu Türkiye · #734,457 worldwide 39 citations · 17 works
  5. 5 Ömer Öztürk Türkiye · #861,759 worldwide 12 citations · 18 works
  6. 6 Tuğrul Tiryaki Türkiye · #981,652 worldwide 6 citations · 19 works
  7. 7 Serdar Can Güven Türkiye · #1,062,611 worldwide 15 citations · 27 works
  8. 8 Bahattin Tunç Türkiye · #1,113,803 worldwide 28 citations · 32 works
  9. 9 Mehmet Ali Gülçelik Türkiye · #1,128,246 worldwide 17 citations · 23 works
  10. 10 Pınar Akyüz Dağlı Türkiye · #1,152,222 worldwide 2 citations · 16 works
All ranked researchers at Memorial Ankara Hospital

Which keywords describe research at Memorial Ankara Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Inflammation, Treatment, Diagnosis, Thrombosis, Management, Chemotherapy 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 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. Epidemiology215▲ 3.4×121 topics
  2. Inflammation146▲ 4.4×81 topics
  3. Treatment82▲ 4.2×47 topics
  4. Diagnosis75▲ 5.1×39 topics
  5. Quality of Life64▲ 2.8×48 topics
  6. Oxidative Stress62▲ 2.4×52 topics
  7. Management57▲ 4.6×28 topics
  8. Cancer57▲ 2.7×50 topics
  9. Chemotherapy54▲ 4.8×24 topics
  10. Cardiovascular Disease54▲ 3.0×37 topics
  11. Risk Factors51▲ 2.9×32 topics
  12. Thrombosis46▲ 10×7 topics
  13. Complications46▲ 5.7×17 topics
  14. Metabolic Syndrome45▲ 3.5×22 topics
  15. Clinical Practice Guidelines41▲ 4.7×14 topics
  16. Metastasis39▲ 7.2×12 topics
  17. Pandemic39▲ 2.3×9 topics
  18. Surgical Management38▲ 5.8×19 topics
  19. Pathophysiology36▲ 7.6×11 topics
  20. Rehabilitation36▲ 5.7×12 topics
  21. Surgery36▲ 6.3×12 topics
  22. Clinical Trials36▲ 3.3×16 topics
  23. Immune Response35▲ 3.9×19 topics
  24. Mortality35▲ 3.8×13 topics
  25. Maternal Mortality34▲ 9.7×5 topics
  26. Obesity34▲ 2.8×21 topics
  27. Endothelial Dysfunction32▲ 8.6×8 topics
  28. Guidelines32▲ 4.2×12 topics
  29. SARS-CoV-231▲ 6.0×6 topics
  30. Genetic Mutations31▲ 4.5×23 topics
  31. Tumor Microenvironment30▲ 4.3×8 topics
  32. Immunity28▲ 4.3×11 topics
  33. Echocardiography26▲ 5.9×8 topics
  34. Cardiovascular Risk25▲ 5.1×9 topics
  35. Prognostic Markers25▲ 15×3 topics
  36. ACE2 Receptor24▲ 6.3×3 topics
  37. Pain Management24▲ 6.6×9 topics
  38. Autoantibodies23▲ 6.2×8 topics
  39. Neurodevelopmental Outcomes22▲ 7.2×6 topics
  40. Platelets21▲ 19×2 topics

Which research topics does Memorial Ankara Hospital publish most on?

By volume in 2022–2025: Inflammatory Biomarkers in Disease Prognosis, Pregnancy and preeclampsia studies, COVID-19 Clinical Research Studies and Shoulder Injury and Treatment.

Inflammatory Biomarkers …19Inflammatory Biomarkers in Disease Prognosis: 19 fractional worksPregnancy and preeclamps…16Pregnancy and preeclampsia studies: 16 fractional worksCOVID-19 Clinical Resear…15COVID-19 Clinical Research Studies: 15 fractional worksShoulder Injury and Trea…10Shoulder Injury and Treatment: 10 fractional worksCOVID-19 and healthcare impacts: 10 fractional worksLong-Term Effects of COVID-19: 10 fractional worksVenous Thromboembolism D…9Venous Thromboembolism Diagnosis and Management: 9 fractional worksTotal Knee Arthroplasty Outcomes: 9 fractional worksArtificial Intelligence in Healthcare and Education: 8 fractional worksPreterm Birth and Chorio…8Preterm Birth and Chorioamnionitis: 8 fractional works
OncologyObstetrics and GynecologyInfectious DiseasesSurgery4 others

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

  1. 1 Inflammatory Biomarkers in Disease Prognosis Oncology 19 works
  2. 2 Pregnancy and preeclampsia studies Obstetrics and Gynecology 16 works
  3. 3 COVID-19 Clinical Research Studies Infectious Diseases 15 works
  4. 4 Shoulder Injury and Treatment Surgery 10 works
  5. 5 COVID-19 and healthcare impacts Oncology 10 works
  6. 6 Long-Term Effects of COVID-19 Neurology 10 works
  7. 7 Venous Thromboembolism Diagnosis and Management Internal Medicine 9 works
  8. 8 Total Knee Arthroplasty Outcomes Surgery 9 works
  9. 9 Artificial Intelligence in Healthcare and Education Health Informatics 8 works
  10. 10 Preterm Birth and Chorioamnionitis Epidemiology 8 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 available56.5%not open43.5%

World: 28% of research is openly available.

with international co-authors15.0%domestic only85.0%

World: 19% is written across borders.

How has Memorial Ankara Hospital's research output changed?

Output in 2018–2022 was 154% 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 Ankara

All research institutions in Ankara

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.