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Hospital / health system · Ankara · Türkiye

Gülhane Askerî Tıp Akademisi

In research, Gülhane Askerî Tıp Akademisi stands highest in Medicine (#3,975 of 8,541 worldwide) and Health Sciences (#4,962 of 9,902 worldwide), 2022-now.

gata.edu.trROR OpenAlex
World rank, 2022-now
#11,850
of 22,385 · #24,822 all time
Rank in Türkiye
#209
of 297
Research works
2.4k
▼ 11% vs 2018-21
Citations
25k
10.6 per fractional work
Top-10% rate
5.2%
all institutions 10.0%
vs its own fields
0.79×
1.00× is exactly expected
Open access
57%
world 40%
International
19%
world 18%
Gülhane Askerî Tıp Akademisi

What is Gülhane Askerî Tıp Akademisi 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 #3,975 of 8,541 4.6%314 #11150
Health SciencesDomain #4,962 of 9,902 4.7%351 #13638

Each strip is that field's whole ranked pool, with the notch where Gülhane Askerî Tıp Akademisi 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 fields of science does Gülhane Askerî Tıp Akademisi work in?

In 2022-now, 74% of research at Gülhane Askerî Tıp Akademisi is in Health Sciences, 13% in Life Sciences. Its largest fields are Medicine (66%), Biochemistry, Genetics and Molecular Biology (6%), Psychology (4%). It does 3.1× the world's share of Health Sciences.

Health Sciences: 422 fractional works · 73.9% of its workMedicine: 377 fractional works · 65.9% of its workSurgery: 63 fractional works · 10.9% of its workPulmonary and Respiratory Medicine: 34 fractional works · 5.9% of its workEpidemiology: 25 fractional works · 4.3% of its workCardiology and Cardiovascular Medicine: 21 fractional works · 3.7% of its workOncology: 21 fractional works · 3.6% of its workPublic Health, Environmental and Occupational Health: 17 fractional works · 3.0% of its workPhysiology: 14 fractional works · 2.4% of its workRheumatology: 14 fractional works · 2.4% of its workPsychiatry and Mental health: 14 fractional works · 2.4% of its workNeurology: 13 fractional works · 2.2% of its workRadiology, Nuclear Medicine and Imaging: 12 fractional works · 2.1% of its workEndocrinology, Diabetes and Metabolism: 11 fractional works · 1.9% of its workPediatrics, Perinatology and Child Health: 10 fractional works · 1.8% of its workPathology and Forensic Medicine: 10 fractional works · 1.8% of its workInfectious Diseases: 9 fractional works · 1.5% of its workEmergency Medicine: 7 fractional works · 1.3% of its workHematology: 7 fractional works · 1.3% of its workOphthalmology: 6 fractional works · 1.1% of its workUrology: 6 fractional works · 1.0% of its workDermatology: 6 fractional works · 1.0% of its workOrthopedics and Sports Medicine: 6 fractional works · 1.0% of its workPharmacology: 5 fractional works · 0.8% of its workGenetics: 4 fractional works · 0.7% of its workRehabilitation: 4 fractional works · 0.7% of its workReproductive Medicine: 4 fractional works · 0.7% of its workGastroenterology: 4 fractional works · 0.7% of its workNephrology: 4 fractional works · 0.7% of its workCritical Care and Intensive Care Medicine: 4 fractional works · 0.6% of its workHepatology: 4 fractional works · 0.6% of its workHealth Informatics: 3 fractional works · 0.6% of its workComplementary and alternative medicine: 3 fractional works · 0.5% of its workObstetrics and Gynecology: 3 fractional works · 0.5% of its workGeriatrics and Gerontology: 2 fractional works · 0.4% of its workImmunology and Allergy: 2 fractional works · 0.4% of its workOtorhinolaryngology: 2 fractional works · 0.3% of its workAnesthesiology and Pain Medicine: 2 fractional works · 0.3% of its workBiochemistry: 1 fractional works · 0.3% of its workFamily Practice: 1 fractional works · 0.2% of its workHealth Professions: 21 fractional works · 3.7% of its workGeneral Health Professions: 8 fractional works · 1.4% of its workEmergency Medical Services: 4 fractional works · 0.8% of its workSpeech and Hearing: 2 fractional works · 0.4% of its workOccupational Therapy: 2 fractional works · 0.3% of its workComplementary and Manual Therapy: 1 fractional works · 0.2% of its workPharmacy: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.4% of its workDentistry: 18 fractional works · 3.2% of its workOral Surgery: 7 fractional works · 1.2% of its workOrthodontics: 7 fractional works · 1.1% of its workPeriodontics: 3 fractional works · 0.6% of its workGeneral Dentistry: 2 fractional works · 0.3% of its workNursing: 6 fractional works · 1.0% of its workNutrition and Dietetics: 4 fractional works · 0.7% of its workSmaller subfields together: 1 fractional works · 0.3% of its workVeterinary: 1 fractional works · 0.1% of its workLife Sciences: 73 fractional works · 12.8% of its workBiochemistry, Genetics and Molecular Biology: 36 fractional works · 6.3% of its workMolecular Biology: 16 fractional works · 2.9% of its workGenetics: 8 fractional works · 1.4% of its workCancer Research: 3 fractional works · 0.5% of its workCell Biology: 2 fractional works · 0.4% of its workClinical Biochemistry: 2 fractional works · 0.4% of its workMolecular Medicine: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.4% of its workNeuroscience: 17 fractional works · 2.9% of its workCognitive Neuroscience: 5 fractional works · 0.8% of its workCellular and Molecular Neuroscience: 4 fractional works · 0.7% of its workNeurology: 4 fractional works · 0.7% of its workBiological Psychiatry: 1 fractional works · 0.2% of its workSensory Systems: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.3% of its workImmunology and Microbiology: 10 fractional works · 1.8% of its workImmunology: 7 fractional works · 1.2% of its workParasitology: 1 fractional works · 0.2% of its workMicrobiology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workAgricultural and Biological Sciences: 6 fractional works · 1.1% of its workPlant Science: 2 fractional works · 0.4% of its workFood Science: 2 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.4% of its workPharmacology, Toxicology and Pharmaceutics: 4 fractional works · 0.8% of its workPharmacology: 2 fractional works · 0.4% of its workPharmaceutical Science: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workSocial Sciences: 48 fractional works · 8.3% of its workPsychology: 22 fractional works · 3.8% of its workClinical Psychology: 14 fractional works · 2.4% of its workSocial Psychology: 4 fractional works · 0.7% of its workExperimental and Cognitive Psychology: 3 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.2% of its workSocial Sciences: 16 fractional works · 2.8% of its workSociology and Political Science: 4 fractional works · 0.8% of its workEducation: 4 fractional works · 0.7% of its workHealth: 4 fractional works · 0.6% of its workPolitical Science and International Relations: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.4% of its workArts and Humanities: 5 fractional works · 0.9% of its workPhilosophy: 2 fractional works · 0.3% of its workSmaller subfields together: 4 fractional works · 0.6% of its workEconomics, Econometrics and Finance: 2 fractional works · 0.4% of its workEconomics and Econometrics: 2 fractional works · 0.3% of its workBusiness, Management and Accounting: 1 fractional works · 0.2% of its workDecision Sciences: 1 fractional works · 0.2% of its workPhysical Sciences: 28 fractional works · 5.0% of its workEngineering: 12 fractional works · 2.1% of its workBiomedical Engineering: 6 fractional works · 1.1% of its workElectrical and Electronic Engineering: 2 fractional works · 0.3% of its workMechanical Engineering: 1 fractional works · 0.2% of its workSmaller subfields together: 3 fractional works · 0.6% of its workEnvironmental Science: 4 fractional works · 0.7% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.4% of its workMaterials Science: 3 fractional works · 0.6% of its workMaterials Chemistry: 2 fractional works · 0.3% of its workBiomaterials: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.1% of its workPhysics and Astronomy: 3 fractional works · 0.5% of its workRadiation: 2 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workComputer Science: 2 fractional works · 0.4% of its workArtificial Intelligence: 2 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.1% of its workChemistry: 2 fractional works · 0.4% of its workOrganic Chemistry: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workMathematics: 1 fractional works · 0.1% of its workEarth and Planetary Sciences: 1 fractional works · 0.1% of its workEnergy: 0 fractional works · 0.0% of its workALL ITS WORKGülhane AskerîTıp Akademisi572fractional works, 2022-now
Life Sciences13%Physical Sciences5%Health Sciences74%Social Sciences8%

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 25 fields, with their numbers
    1. Medicine37765.9%
    2. Health Professions213.7%
    3. Dentistry183.2%
    4. Nursing61.0%
    5. Veterinary10.1%
    1. Biochemistry, Genetics and Molecular Biology366.3%
    2. Neuroscience172.9%
    3. Immunology and Microbiology101.8%
    4. Agricultural and Biological Sciences61.1%
    5. Pharmacology, Toxicology and Pharmaceutics40.8%
    1. Psychology223.8%
    2. Social Sciences162.8%
    3. Arts and Humanities50.9%
    4. Economics, Econometrics and Finance20.4%
    5. Business, Management and Accounting10.2%
    6. Decision Sciences10.2%
    1. Engineering122.1%
    2. Environmental Science40.7%
    3. Materials Science30.6%
    4. Physics and Astronomy30.5%
    5. Computer Science20.4%
    6. Chemistry20.4%
    7. Mathematics10.1%
    8. Earth and Planetary Sciences10.1%
    9. Energy00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.22× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.17× its world share, 36 worksBiochemistry, Geneti…Immunology and Microbiology: 1.82× its world share, 10 worksImmunology and Micro…Neuroscience: 1.79× its world share, 17 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.16× its world share, 4 worksPharmacology, Toxico…Chemistry: 0.26× its world share, 2 worksChemistryComputer Science: 0.05× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.07× its world share, 1 worksEarth and Planetary …Energy: 0.04× its world share, 0 worksEnergyEngineering: 0.14× its world share, 12 worksEngineeringEnvironmental Science: 0.14× its world share, 4 worksEnvironmental ScienceMaterials Science: 0.17× its world share, 4 worksMaterials ScienceMathematics: 0.10× its world share, 1 worksMathematicsPhysics and Astronomy: 0.22× its world share, 3 worksPhysics and AstronomyDentistry: 6.51× its world share, 18 worksDentistryHealth Professions: 1.42× its world share, 21 worksHealth ProfessionsMedicine: 3.43× its world share, 377 worksMedicineNursing: 1.97× its world share, 6 worksNursingVeterinary: 1.00× its world share, 1 worksVeterinaryArts and Humanities: 0.32× its world share, 5 worksArts and HumanitiesBusiness, Management and Accounting: 0.07× its world share, 1 worksBusiness, Management…Decision Sciences: 0.21× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.17× its world share, 2 worksEconomics, Econometr…Psychology: 1.24× its world share, 22 worksPsychologySocial Sciences: 0.22× its world share, 16 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 6.5×. Every wedge is a field page.

All 25 fields, with their numbers
  1. Dentistry6.51×18 works
  2. Medicine3.43×377 works
  3. Pharmacology, Toxicology and Pharmaceutics2.16×4 works
  4. Nursing1.97×6 works
  5. Immunology and Microbiology1.82×10 works
  6. Neuroscience1.79×17 works
  7. Health Professions1.42×21 works
  8. Psychology1.24×22 works
  9. Biochemistry, Genetics and Molecular Biology1.17×36 works
  10. Veterinary1.00×1 works
  11. Arts and Humanities0.32×5 works
  12. Chemistry0.26×2 works
  13. Agricultural and Biological Sciences0.22×6 works
  14. Physics and Astronomy0.22×3 works
  15. Social Sciences0.22×16 works
  16. Decision Sciences0.21×1 works
  17. Materials Science0.17×4 works
  18. Economics, Econometrics and Finance0.17×2 works
  19. Engineering0.14×12 works
  20. Environmental Science0.14×4 works
  21. Mathematics0.10×1 works
  22. Earth and Planetary Sciences0.07×1 works
  23. Business, Management and Accounting0.07×1 works
  24. Computer Science0.05×2 works
  25. Energy0.04×0 works

Who are the top researchers at Gülhane Askerî Tıp Akademisi?

Ranked on the quality score, Kayser Çağlar, Abdülgaffar Vural and Tansu Küçük lead among researchers whose main affiliation is Gülhane Askerî Tıp Akademisi.

  1. 1 Kayser Çağlar Türkiye · #1,416,427 worldwide 4k citations · 79 works
  2. 2 Abdülgaffar Vural Türkiye · #1,737,463 worldwide 4.1k citations · 101 works
  3. 3 Tansu Küçük Türkiye · #1,971,333 worldwide 775 citations · 53 works
  4. 4 Müjdat Yenicesu Türkiye · #2,216,382 worldwide 4k citations · 112 works
  5. 5 Mutlu Sağlam Türkiye · #2,427,713 worldwide 5.1k citations · 160 works
  6. 6 Yusuf Oğuz Türkiye · #2,728,955 worldwide 3k citations · 85 works
  7. 7 Tayfun Eyileten Türkiye · #2,755,931 worldwide 3.9k citations · 113 works
  8. 8 Mahmut Gök Türkiye · #2,963,955 worldwide 2.1k citations · 70 works
  9. 9 Mahmut İlker Yılmaz Türkiye · #3,097,009 worldwide 8.1k citations · 242 works
  10. 10 Alper Sönmez Türkiye · #3,158,949 worldwide 6.9k citations · 278 works
All ranked researchers at Gülhane Askerî Tıp Akademisi

What are the most cited papers from Gülhane Askerî Tıp Akademisi?

The most cited paper from Gülhane Askerî Tıp Akademisi is "A leptin missense mutation associated with hypogonadism and morbid obesity" (Andreas Strobel, Tarik Issad, Luc Camoin et al., 1998), with 1,190 citations. Next come "Human Leptin Deficiency Caused by a Missense Mutation: Multiple Endocrine Defects, Decreased Sympathetic Tone, and Immune System Dysfunction Indicate New Targets for Leptin Action, Greater Central than Peripheral Resistance to the Effects of Leptin, and Spontaneous Correction of Leptin-Mediated Defects" (703) and "Linear regression analysis" (531).

Most cited papers
#PaperReleasedCitations
1 A leptin missense mutation associated with hypogonadism and morbid obesity Andreas Strobel, Tarik Issad, Luc Camoin et al. · Nature Genetics Mar 1998 1,190
2 Human Leptin Deficiency Caused by a Missense Mutation: Multiple Endocrine Defects, Decreased Sympathetic Tone, and Immune System Dysfunction Indicate New Targets for Leptin Action, Greater Central than Peripheral Resistance to the Effects of Leptin, and Spontaneous Correction of Leptin-Mediated Defects Metin Özata, I. Caglayan Ozdemír, Julio Licinio · The Journal of Clinical Endocrinology & Metabolism Oct 1999 703
3 Linear regression analysis Selim Kılıç · Journal of Mood Disorders Open access 2013 531
4 The Relation Between Atherosclerosis and the Neutrophil–Lymphocyte Ratio Şevket Balta, Turgay Celık, Dimitri P. Mikhailidis et al. · Clinical and Applied Thrombosis/Hemostasis 9 Feb 2015 417
5 Melatonin and stable circadian rhythms optimize maternal, placental and fetal physiology Russel Joseph Reiter, Dun Xian Tan, Ahmet Korkmaz et al. · Human Reproduction Update 16 Oct 2013 382
All 59 most cited papers, with filters and sorting

Which keywords describe research at Gülhane Askerî Tıp Akademisi?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Inflammation, Treatment, Quality of Life, Diagnosis, 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-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. Epidemiology78▲ 3.4×111 topics
  2. Inflammation44▲ 3.6×69 topics
  3. Treatment32▲ 4.7×44 topics
  4. Quality of Life27▲ 3.3×41 topics
  5. Diagnosis23▲ 4.3×36 topics
  6. Management19▲ 4.2×29 topics
  7. Risk Factors17▲ 2.7×29 topics
  8. Cancer17▲ 2.2×36 topics
  9. Cardiovascular Disease17▲ 2.5×33 topics
  10. Chemotherapy17▲ 4.1×23 topics
  11. Oxidative Stress15▲ 1.56×45 topics
  12. Complications14▲ 4.9×17 topics
  13. Mental Health13▲ 1.64×23 topics
  14. Depression13▲ 2.6×19 topics
  15. Clinical Trials12▲ 3.2×17 topics
  16. Prevention11▲ 4.7×16 topics
  17. Genetic Mutations11▲ 4.4×21 topics
  18. Genetics11▲ 2.7×18 topics
  19. Neurological Disorders11▲ 3.3×19 topics
  20. Pathogenesis11▲ 3.7×22 topics
  21. Immunotherapy10▲ 2.5×15 topics
  22. Rehabilitation10▲ 4.6×11 topics
  23. Prognosis10▲ 5.3×9 topics
  24. Thrombosis10▲ 6.4×7 topics
  25. Clinical Practice Guidelines10▲ 3.1×13 topics
  26. Global Burden10▲ 3.1×12 topics
  27. Meta-Analysis10▲ 2.8×15 topics
  28. Guidelines9▲ 3.5×12 topics
  29. Surgical Management9▲ 4.0×18 topics
  30. Autoantibodies9▲ 6.7×8 topics
  31. Diabetes9▲ 3.1×18 topics
  32. Immunity8▲ 3.6×8 topics
  33. Cardiovascular Risk8▲ 4.6×8 topics
  34. Prevalence8▲ 3.5×14 topics
  35. Pathophysiology8▲ 4.9×10 topics
  36. Wound Healing8▲ 5.4×9 topics
  37. Metastasis8▲ 4.1×8 topics
  38. Prognostic Markers7▲ 12×3 topics
  39. Genetic Variants6▲ 6.3×7 topics
  40. Platelets6▲ 16×2 topics

Which research topics does Gülhane Askerî Tıp Akademisi publish most on?

By volume in 2022-now: Inflammatory Biomarkers in Disease Prognosis, Cardiac Valve Diseases and Treatments, Dental materials and restorations and Artificial Intelligence in Healthcare and Education.

Inflammatory Biomarkers …5Inflammatory Biomarkers in Disease Prognosis: 5 fractional worksCardiac Valve Diseases a…4Cardiac Valve Diseases and Treatments: 4 fractional worksDental materials and res…4Dental materials and restorations: 4 fractional worksArtificial Intelligence …4Artificial Intelligence in Healthcare and Education: 4 fractional worksCOVID-19 and Mental Health: 3 fractional worksTesticular diseases and treatments: 3 fractional worksNutrition and Health in …3Nutrition and Health in Aging: 3 fractional worksAortic Disease and Treatment Approaches: 3 fractional worksDiabetic Foot Ulcer Assessment and Management: 2 fractional worksEndodontics and Root Can…2Endodontics and Root Canal Treatments: 2 fractional works
OncologyCardiology and Cardiovascular MedicineOrthodonticsHealth Informatics6 others

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

  1. 1 Inflammatory Biomarkers in Disease Prognosis Oncology 5 works
  2. 2 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 4 works
  3. 3 Dental materials and restorations Orthodontics 4 works
  4. 4 Artificial Intelligence in Healthcare and Education Health Informatics 4 works
  5. 5 COVID-19 and Mental Health Clinical Psychology 3 works
  6. 6 Testicular diseases and treatments Surgery 3 works
  7. 7 Nutrition and Health in Aging Physiology 3 works
  8. 8 Aortic Disease and Treatment Approaches Pulmonary and Respiratory Medicine 3 works
  9. 9 Diabetic Foot Ulcer Assessment and Management Endocrinology, Diabetes and Metabolism 2 works
  10. 10 Endodontics and Root Canal Treatments Oral Surgery 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 available57.1%not open42.9%

World: 40% of research is openly available.

with international co-authors18.8%domestic only81.2%

World: 18% is written across borders.

How has Gülhane Askerî Tıp Akademisi's research output changed?

Output in 2022-2025 was 11% lower 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 Gülhane Askerî Tıp Akademisi as a percentage of every work published that year, 0.0019% in 2024.

still counting0.0020%0.0040%0.0060%Gülhane Askerî Tıp Akademisi0.0028% in 202519801990200020102020

Fractional works of Gülhane Askerî Tıp Akademisi 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 2025Gülhane Askerî Tıp Akademisi7.0% in 2025200020102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 7.2% in 2005.

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Gülhane Askerî Tıp Akademisi on Science Explorer

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