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Hospital / health system · Ankara · Türkiye

Memorial Ankara Hospital

In research, Memorial Ankara Hospital stands highest in Medicine (#6,171 of 8,541 worldwide), Surgery (#1,124 of 1,532 worldwide) and Health Sciences (#8,151 of 9,902 worldwide), 2022-now. Relative to its size it is most specialised in Obstetrics and Gynecology, Rheumatology and Surgery (Obstetrics and Gynecology is 9.5× its share of world research).

memorial.com.tr/en/locations/ankaraROR OpenAlex
World rank, 2022-now
#15,450
of 22,385 · #29,084 all time
Rank in Türkiye
#241
of 297
Research works
3.8k
▲ 119% vs 2018-21
Citations
27k
7.1 per fractional work
Top-10% rate
4.5%
all institutions 10.0%
vs its own fields
0.59×
1.00× is exactly expected
Open access
56%
world 40%
International
15%
world 18%
Memorial Ankara Hospital

What is Memorial Ankara Hospital known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #6,171 of 8,541 3.9%1,263 #11501
SurgerySubfield #1,124 of 1,532 4.5%223 #2493
Health SciencesDomain #8,151 of 9,902 4.0%1,322 #14415
EpidemiologySubfield #793 of 927 4.2%89 #1790
OncologySubfield #658 of 755 5.8%75 #1300
Pulmonary and Respiratory MedicineSubfield #913 of 1,037 3.9%118 #1858
Cardiology and Cardiovascular MedicineSubfield #671 of 736 3.5%63 #1357
Biochemistry, Genetics and Molecular BiologyField #2,907 of 2,964 2.0%102 #5703
Life SciencesDomain #6,290 of 6,403 2.2%172 #10692
Social SciencesDomain #9,563 of 9,585 6.5%67 -

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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which of those standings moved

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

  1. Medicine#11,501 #6,171
  2. Surgery#2,493 #1,124
  3. Health Sciences#14,415 #8,151
  4. Epidemiology#1,790 #793
  5. Oncology#1,300 #658
  6. Pulmonary and Respiratory Medicine#1,858 #913
  7. Cardiology and Cardiovascular Medicine#1,357 #671
  8. Biochemistry, Genetics and Molecular Biology#5,703 #2,907
  9. Life Sciences#10,692 #6,290
all time2022-now, better2022-now, worse

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

Which fields of science does Memorial Ankara Hospital work in?

In 2022-now, 83% of research at Memorial Ankara Hospital is in Health Sciences, 11% in Life Sciences. Its largest fields are Medicine (79%), Biochemistry, Genetics and Molecular Biology (6%), Health Professions (3%). It does 3.6× the world's share of Health Sciences.

Health Sciences: 1,609 fractional works · 82.9% of its workMedicine: 1,537 fractional works · 79.2% of its workSurgery: 268 fractional works · 13.8% of its workPulmonary and Respiratory Medicine: 141 fractional works · 7.2% of its workEpidemiology: 107 fractional works · 5.5% of its workOncology: 94 fractional works · 4.8% of its workCardiology and Cardiovascular Medicine: 82 fractional works · 4.2% of its workRheumatology: 57 fractional works · 2.9% of its workObstetrics and Gynecology: 53 fractional works · 2.7% of its workNeurology: 52 fractional works · 2.7% of its workPublic Health, Environmental and Occupational Health: 52 fractional works · 2.7% of its workPediatrics, Perinatology and Child Health: 49 fractional works · 2.5% of its workRadiology, Nuclear Medicine and Imaging: 48 fractional works · 2.5% of its workPathology and Forensic Medicine: 46 fractional works · 2.4% of its workPhysiology: 46 fractional works · 2.3% of its workPsychiatry and Mental health: 40 fractional works · 2.1% of its workEndocrinology, Diabetes and Metabolism: 38 fractional works · 1.9% of its workInfectious Diseases: 37 fractional works · 1.9% of its workDermatology: 30 fractional works · 1.5% of its workOphthalmology: 29 fractional works · 1.5% of its workHematology: 27 fractional works · 1.4% of its workNephrology: 23 fractional works · 1.2% of its workReproductive Medicine: 21 fractional works · 1.1% of its workEmergency Medicine: 21 fractional works · 1.1% of its workOrthopedics and Sports Medicine: 20 fractional works · 1.0% of its workGenetics: 17 fractional works · 0.9% of its workPharmacology: 15 fractional works · 0.8% of its workHepatology: 15 fractional works · 0.8% of its workUrology: 14 fractional works · 0.7% of its workGastroenterology: 13 fractional works · 0.7% of its workCritical Care and Intensive Care Medicine: 13 fractional works · 0.7% of its workRehabilitation: 10 fractional works · 0.5% of its workAnesthesiology and Pain Medicine: 10 fractional works · 0.5% of its workInternal Medicine: 10 fractional works · 0.5% of its workOtorhinolaryngology: 9 fractional works · 0.5% of its workHealth Informatics: 9 fractional works · 0.5% of its workImmunology and Allergy: 7 fractional works · 0.3% of its workGeriatrics and Gerontology: 4 fractional works · 0.2% of its workSmaller subfields together: 13 fractional works · 0.7% of its workHealth Professions: 49 fractional works · 2.5% of its workGeneral Health Professions: 18 fractional works · 0.9% of its workEmergency Medical Services: 13 fractional works · 0.7% of its workSpeech and Hearing: 6 fractional works · 0.3% of its workSmaller subfields together: 12 fractional works · 0.6% of its workNursing: 13 fractional works · 0.6% of its workNutrition and Dietetics: 12 fractional works · 0.6% of its workSmaller subfields together: 1 fractional works · 0.1% of its workDentistry: 7 fractional works · 0.4% of its workOral Surgery: 4 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.2% of its workVeterinary: 3 fractional works · 0.1% of its workLife Sciences: 211 fractional works · 10.8% of its workBiochemistry, Genetics and Molecular Biology: 125 fractional works · 6.4% of its workMolecular Biology: 51 fractional works · 2.6% of its workGenetics: 28 fractional works · 1.5% of its workCancer Research: 12 fractional works · 0.6% of its workCell Biology: 11 fractional works · 0.6% of its workClinical Biochemistry: 8 fractional works · 0.4% of its workBiochemistry: 4 fractional works · 0.2% of its workSmaller subfields together: 11 fractional works · 0.6% of its workNeuroscience: 39 fractional works · 2.0% of its workCellular and Molecular Neuroscience: 10 fractional works · 0.5% of its workCognitive Neuroscience: 8 fractional works · 0.4% of its workNeurology: 8 fractional works · 0.4% of its workSmaller subfields together: 13 fractional works · 0.7% of its workImmunology and Microbiology: 39 fractional works · 2.0% of its workImmunology: 30 fractional works · 1.5% of its workMicrobiology: 4 fractional works · 0.2% of its workSmaller subfields together: 5 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 4 fractional works · 0.2% of its workAgricultural and Biological Sciences: 4 fractional works · 0.2% of its workSocial Sciences: 78 fractional works · 4.0% of its workPsychology: 47 fractional works · 2.4% of its workClinical Psychology: 29 fractional works · 1.5% of its workExperimental and Cognitive Psychology: 7 fractional works · 0.4% of its workSocial Psychology: 7 fractional works · 0.3% of its workSmaller subfields together: 4 fractional works · 0.2% of its workSocial Sciences: 21 fractional works · 1.1% of its workSociology and Political Science: 8 fractional works · 0.4% of its workHealth: 7 fractional works · 0.4% of its workSmaller subfields together: 6 fractional works · 0.3% of its workArts and Humanities: 4 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 3 fractional works · 0.1% of its workDecision Sciences: 3 fractional works · 0.1% of its workBusiness, Management and Accounting: 1 fractional works · 0.1% of its workPhysical Sciences: 44 fractional works · 2.3% of its workEngineering: 20 fractional works · 1.1% of its workBiomedical Engineering: 17 fractional works · 0.9% of its workSmaller subfields together: 4 fractional works · 0.2% of its workComputer Science: 7 fractional works · 0.4% of its workArtificial Intelligence: 4 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.2% of its workEnvironmental Science: 7 fractional works · 0.4% of its workHealth, Toxicology and Mutagenesis: 5 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.1% of its workMathematics: 2 fractional works · 0.1% of its workPhysics and Astronomy: 2 fractional works · 0.1% of its workMaterials Science: 2 fractional works · 0.1% of its workChemistry: 1 fractional works · 0.1% of its workEarth and Planetary Sciences: 1 fractional works · 0.0% of its workEnergy: 1 fractional works · 0.0% of its workALL ITS WORKMemorial AnkaraHospital1,941fractional works, 2022-now
Life Sciences11%Physical Sciences2%Health Sciences83%Social Sciences4%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 26 fields, with their numbers
  1. Health Sciences1,60982.9%
    1. Medicine1,53779.2%
    2. Health Professions492.5%
    3. Nursing130.6%
    4. Dentistry70.4%
    5. Veterinary30.1%
    1. Biochemistry, Genetics and Molecular Biology1256.4%
    2. Neuroscience392.0%
    3. Immunology and Microbiology392.0%
    4. Pharmacology, Toxicology and Pharmaceutics40.2%
    5. Agricultural and Biological Sciences40.2%
    1. Psychology472.4%
    2. Social Sciences211.1%
    3. Arts and Humanities40.2%
    4. Economics, Econometrics and Finance30.1%
    5. Decision Sciences30.1%
    6. Business, Management and Accounting10.1%
    1. Engineering201.1%
    2. Computer Science70.4%
    3. Environmental Science70.4%
    4. Mathematics20.1%
    5. Physics and Astronomy20.1%
    6. Materials Science20.1%
    7. Chemistry10.1%
    8. Earth and Planetary Sciences10.0%
    9. Energy10.0%
    10. Chemical Engineering00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Memorial Ankara Hospital specialise in?

Where its research is concentrated relative to its size: Obstetrics and Gynecology takes 9.5× the share of its output that it takes of world research.

  1. Obstetrics and GynecologySubfield · 52.7 works9.5×
  2. RheumatologySubfield · 56.7 works6.4×
  3. SurgerySubfield · 268.2 works5.9×
  4. DermatologySubfield · 29.7 works5.8×
  5. OphthalmologySubfield · 29.2 works5.6×
← 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, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.21× its world share, 125 worksBiochemistry, Geneti…Immunology and Microbiology: 1.98× its world share, 39 worksImmunology and Micro…Neuroscience: 1.24× its world share, 39 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.59× its world share, 4 worksPharmacology, Toxico…Chemical Engineering: 0.06× its world share, 0 worksChemical EngineeringChemistry: 0.04× its world share, 1 worksChemistryComputer Science: 0.05× its world share, 7 worksComputer ScienceEarth and Planetary Sciences: 0.02× its world share, 1 worksEarth and Planetary …Energy: 0.03× its world share, 0 worksEnergyEngineering: 0.07× its world share, 20 worksEngineeringEnvironmental Science: 0.07× its world share, 7 worksEnvironmental ScienceMaterials Science: 0.03× its world share, 2 worksMaterials ScienceMathematics: 0.10× its world share, 2 worksMathematicsPhysics and Astronomy: 0.04× its world share, 2 worksPhysics and AstronomyDentistry: 0.79× its world share, 7 worksDentistryHealth Professions: 0.96× its world share, 49 worksHealth ProfessionsMedicine: 4.12× its world share, 1,537 worksMedicineNursing: 1.32× its world share, 13 worksNursingVeterinary: 1.00× its world share, 3 worksVeterinaryArts and Humanities: 0.07× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 0.02× its world share, 1 worksBusiness, Management…Decision Sciences: 0.14× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.07× its world share, 3 worksEconomics, Econometr…Psychology: 0.79× its world share, 46 worksPsychologySocial Sciences: 0.08× its world share, 21 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.

All 26 fields, with their numbers
  1. Medicine4.12×1,537 works
  2. Immunology and Microbiology1.98×39 works
  3. Nursing1.32×13 works
  4. Neuroscience1.24×39 works
  5. Biochemistry, Genetics and Molecular Biology1.21×125 works
  6. Veterinary1.00×3 works
  7. Health Professions0.96×49 works
  8. Dentistry0.79×7 works
  9. Psychology0.79×46 works
  10. Pharmacology, Toxicology and Pharmaceutics0.59×4 works
  11. Decision Sciences0.14×3 works
  12. Mathematics0.10×2 works
  13. Social Sciences0.08×21 works
  14. Engineering0.07×20 works
  15. Environmental Science0.07×7 works
  16. Arts and Humanities0.07×4 works
  17. Economics, Econometrics and Finance0.07×3 works
  18. Chemical Engineering0.06×0 works
  19. Computer Science0.05×7 works
  20. Agricultural and Biological Sciences0.04×4 works
  21. Chemistry0.04×1 works
  22. Physics and Astronomy0.04×2 works
  23. Energy0.03×0 works
  24. Materials Science0.03×2 works
  25. Earth and Planetary Sciences0.02×1 works
  26. Business, Management and Accounting0.02×1 works

Who are the top researchers at Memorial Ankara Hospital?

Ranked on the quality score, Vehap Topçu, Dilara Turan Gökçe and Enes Üçgül lead among researchers whose main affiliation is Memorial Ankara Hospital.

  1. 1 Vehap Topçu Türkiye · #3,913,490 worldwide 644 citations · 48 works
  2. 2 Dilara Turan Gökçe Türkiye · #4,147,917 worldwide 320 citations · 89 works
  3. 3 Enes Üçgül Türkiye · #4,718,769 worldwide 143 citations · 20 works
  4. 4 Murat Akdoğan Türkiye · #4,836,539 worldwide 79 citations · 28 works
  5. 5 Mustafa Çomoǧlu Türkiye · #5,053,167 worldwide 152 citations · 49 works
  6. 6 Hakan Öğütlü Türkiye · #5,360,375 worldwide 421 citations · 69 works
  7. 7 Belgi̇n Gülhan Türkiye · #5,364,297 worldwide 1.8k citations · 161 works
  8. 8 Emin Yıldırım Türkiye · #5,378,889 worldwide 934 citations · 20 works
  9. 9 Ahmet Arif Filiz Türkiye · #5,408,169 worldwide 96 citations · 48 works
  10. 10 Seher Kaya Türkiye · #5,419,119 worldwide 18 citations · 15 works
All ranked researchers at Memorial Ankara Hospital

What are the most cited papers from Memorial Ankara Hospital?

The most cited paper from Memorial Ankara Hospital is "Lentiviral Hematopoietic Stem Cell Gene Therapy in Patients with Wiskott-Aldrich Syndrome" (Alessandro Aiuti et al., 2013), with 1,040 citations. Next come "Mirror Therapy Improves Hand Function in Subacute Stroke: A Randomized Controlled Trial" (550) and "Quantitative Assessment of Normal Soft-Tissue Elasticity Using Shear-Wave Ultrasound Elastography" (472).

Most cited papers
#PaperReleasedCitations
1 Lentiviral Hematopoietic Stem Cell Gene Therapy in Patients with Wiskott-Aldrich Syndrome Alessandro Aiuti et al. · Science Open access 12 Jul 2013 1,040
2 Mirror Therapy Improves Hand Function in Subacute Stroke: A Randomized Controlled Trial Gűneş Yavuzer, Ruud Willem Selles, Nebahat Sezer et al. · Archives of Physical Medicine and Rehabilitation Mar 2008 550
3 Quantitative Assessment of Normal Soft-Tissue Elasticity Using Shear-Wave Ultrasound Elastography Kemal Arda, Nazan Çiledağ, Elif Aktaş et al. · American Journal of Roentgenology 23 Aug 2011 472
4 Epithelial barrier hypothesis: Effect of the external exposome on the microbiome and epithelial barriers in allergic disease Zeynep Çelebi Sözener, Betül Özdel Öztürk, Pamir Çerçi et al. · Allergy Open access 2 Feb 2022 418
5 Human genetic and immunological determinants of critical COVID-19 pneumonia Qian Zhang et al. · Nature Open access163 authors 28 Jan 2022 396
All 62 most cited papers, with filters and sorting

Which keywords describe research at Memorial Ankara Hospital?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Inflammation, Treatment, Diagnosis, Chemotherapy, Thrombosis, Management and Metastasis.

▲ 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-now 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. Epidemiology259▲ 3.4×122 topics
  2. Inflammation183▲ 4.4×81 topics
  3. Treatment100▲ 4.3×47 topics
  4. Diagnosis90▲ 5.0×40 topics
  5. Quality of Life78▲ 2.8×49 topics
  6. Oxidative Stress76▲ 2.4×52 topics
  7. Cancer70▲ 2.7×51 topics
  8. Chemotherapy68▲ 5.0×24 topics
  9. Management68▲ 4.4×28 topics
  10. Cardiovascular Disease68▲ 3.1×37 topics
  11. Risk Factors61▲ 2.9×33 topics
  12. Metabolic Syndrome56▲ 3.6×22 topics
  13. Complications55▲ 5.7×17 topics
  14. Thrombosis54▲ 10×7 topics
  15. Clinical Practice Guidelines51▲ 4.8×14 topics
  16. Metastasis50▲ 7.5×12 topics
  17. Surgical Management45▲ 5.6×20 topics
  18. Rehabilitation44▲ 5.7×12 topics
  19. Maternal Mortality42▲ 9.7×5 topics
  20. Obesity42▲ 2.8×21 topics
  21. Mortality42▲ 3.8×13 topics
  22. Tumor Microenvironment41▲ 4.7×8 topics
  23. Pathophysiology41▲ 7.2×11 topics
  24. Guidelines41▲ 4.4×12 topics
  25. Clinical Trials40▲ 3.1×17 topics
  26. Surgery40▲ 6.0×12 topics
  27. Endothelial Dysfunction39▲ 8.7×8 topics
  28. Genetic Mutations38▲ 4.5×23 topics
  29. Immune Response38▲ 3.5×19 topics
  30. Immunity36▲ 4.6×11 topics
  31. Prognostic Factors35▲ 4.1×14 topics
  32. Prognostic Markers34▲ 16×3 topics
  33. SARS-CoV-233▲ 5.6×6 topics
  34. Echocardiography32▲ 6.0×8 topics
  35. Prognosis32▲ 5.0×9 topics
  36. Cardiovascular Risk31▲ 5.1×9 topics
  37. Platelets28▲ 20×2 topics
  38. Neutrophil-to-Lymphocyte Ratio26▲ 30×1 topic
  39. Systemic Inflammatory Response26▲ 30×1 topic
  40. Prenatal Diagnosis25▲ 8.8×7 topics

Which research topics does Memorial Ankara Hospital publish most on?

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

Inflammatory Biomarkers in Disease Prognosis: 26 fractional worksPregnancy and preeclampsia studies: 20 fractional worksCOVID-19 Clinical Resear…16COVID-19 Clinical Research Studies: 16 fractional worksShoulder Injury and Trea…12Shoulder Injury and Treatment: 12 fractional worksCOVID-19 and healthcare impacts: 11 fractional worksTotal Knee Arthroplasty Outcomes: 10 fractional worksNutrition and Health in …10Nutrition and Health in Aging: 10 fractional worksLong-Term Effects of COVID-19: 10 fractional worksVenous Thromboembolism Diagnosis and Management: 10 fractional worksArtificial Intelligence …9Artificial Intelligence in Healthcare and Education: 9 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 26 works
  2. 2 Pregnancy and preeclampsia studies Obstetrics and Gynecology 20 works
  3. 3 COVID-19 Clinical Research Studies Infectious Diseases 16 works
  4. 4 Shoulder Injury and Treatment Surgery 12 works
  5. 5 COVID-19 and healthcare impacts Oncology 11 works
  6. 6 Total Knee Arthroplasty Outcomes Surgery 10 works
  7. 7 Nutrition and Health in Aging Physiology 10 works
  8. 8 Long-Term Effects of COVID-19 Neurology 10 works
  9. 9 Venous Thromboembolism Diagnosis and Management Internal Medicine 10 works
  10. 10 Artificial Intelligence in Healthcare and Education Health Informatics 9 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: 40% of research is openly available.

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

World: 18% is written across borders.

How has Memorial Ankara Hospital's research output changed?

Output in 2022-2025 was 119% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Memorial Ankara Hospital as a percentage of every work published that year, 0.0058% in 2024.

still counting0.0050%0.010%Memorial Ankara Hospital0.0089% in 202519801990200020102020

Fractional works of Memorial Ankara Hospital over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Memorial Ankara Hospital6.0% in 2025200020102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 8.9% in 1999.

Other research institutions in Ankara

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Memorial Ankara Hospital on Science Explorer

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