Science Explorer Back to mapMap
Discussion
Hospital / health system · Athens · Greece

NIMTS Hospital

In research, NIMTS Hospital stands highest in Medicine (#8,985 of 14,558 worldwide) and Health Sciences (#11,016 of 16,688 worldwide), over all time.

nimts.gr/contentROR OpenAlex
World rank, all time
#30,987
of 34,923
Rank in Greece
#165
of 190
Research works
349
▼ 12% vs 2018-21
Citations
3.9k
11.1 per fractional work
Top-10% rate
9.7%
all institutions 10.0%
vs its own fields
0.80×
1.00× is exactly expected
Open access
40%
world 40%
International
14%
world 18%
NIMTS Hospital

What is NIMTS Hospital known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
MedicineField #8,985 of 14,558 4.0%279
Health SciencesDomain #11,016 of 16,688 4.0%288

Each strip is that field's whole ranked pool, with the notch where NIMTS 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 fields of science does NIMTS Hospital work in?

In 2022-now, 79% of research at NIMTS Hospital is in Health Sciences, 16% in Life Sciences. Its largest fields are Medicine (76%), Biochemistry, Genetics and Molecular Biology (10%), Immunology and Microbiology (4%). It does 3.0× the world's share of Health Sciences.

Health Sciences: 48 fractional works · 79.4% of its workMedicine: 46 fractional works · 76.2% of its workSurgery: 7 fractional works · 11.4% of its workCardiology and Cardiovascular Medicine: 6 fractional works · 9.3% of its workPulmonary and Respiratory Medicine: 4 fractional works · 6.5% of its workOncology: 4 fractional works · 6.2% of its workRheumatology: 3 fractional works · 4.7% of its workGastroenterology: 3 fractional works · 4.5% of its workInfectious Diseases: 2 fractional works · 3.2% of its workEndocrinology, Diabetes and Metabolism: 2 fractional works · 3.2% of its workNephrology: 2 fractional works · 3.1% of its workEpidemiology: 2 fractional works · 2.9% of its workPublic Health, Environmental and Occupational Health: 2 fractional works · 2.9% of its workPathology and Forensic Medicine: 2 fractional works · 2.5% of its workNeurology: 1 fractional works · 2.4% of its workPhysiology: 1 fractional works · 2.2% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 1.8% of its workHealth Informatics: 1 fractional works · 1.0% of its workOphthalmology: 1 fractional works · 0.9% of its workHematology: 1 fractional works · 0.8% of its workGenetics: 0 fractional works · 0.7% of its workPsychiatry and Mental health: 0 fractional works · 0.7% of its workDermatology: 0 fractional works · 0.6% of its workObstetrics and Gynecology: 0 fractional works · 0.6% of its workComplementary and alternative medicine: 0 fractional works · 0.6% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 0.5% of its workEmergency Medicine: 0 fractional works · 0.5% of its workPharmacology: 0 fractional works · 0.4% of its workReproductive Medicine: 0 fractional works · 0.4% of its workRehabilitation: 0 fractional works · 0.4% of its workUrology: 0 fractional works · 0.3% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.3% of its workFamily Practice: 0 fractional works · 0.3% of its workGeriatrics and Gerontology: 0 fractional works · 0.2% of its workNursing: 1 fractional works · 1.3% of its workNutrition and Dietetics: 1 fractional works · 1.1% of its workSmaller subfields together: 0 fractional works · 0.2% of its workHealth Professions: 1 fractional works · 1.1% of its workGeneral Health Professions: 1 fractional works · 1.0% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDentistry: 0 fractional works · 0.6% of its workOral Surgery: 0 fractional works · 0.6% of its workVeterinary: 0 fractional works · 0.2% of its workLife Sciences: 10 fractional works · 15.9% of its workBiochemistry, Genetics and Molecular Biology: 6 fractional works · 9.5% of its workMolecular Biology: 3 fractional works · 5.7% of its workCancer Research: 1 fractional works · 1.7% of its workGenetics: 1 fractional works · 1.2% of its workCell Biology: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.3% of its workImmunology and Microbiology: 3 fractional works · 4.2% of its workImmunology: 2 fractional works · 3.3% of its workMicrobiology: 0 fractional works · 0.8% of its workAgricultural and Biological Sciences: 1 fractional works · 1.1% of its workFood Science: 0 fractional works · 0.5% of its workAnimal Science and Zoology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.4% of its workNeuroscience: 1 fractional works · 1.0% of its workEndocrine and Autonomic Systems: 0 fractional works · 0.4% of its workBiological Psychiatry: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.1% of its workSocial Sciences: 2 fractional works · 2.7% of its workPsychology: 1 fractional works · 1.6% of its workClinical Psychology: 1 fractional works · 1.1% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.7% of its workEconomics and Econometrics: 0 fractional works · 0.5% of its workFinance: 0 fractional works · 0.3% of its workSocial Sciences: 0 fractional works · 0.2% of its workArts and Humanities: 0 fractional works · 0.1% of its workPhysical Sciences: 1 fractional works · 2.0% of its workChemistry: 0 fractional works · 0.4% of its workOrganic Chemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workComputer Science: 0 fractional works · 0.4% of its workArtificial Intelligence: 0 fractional works · 0.4% of its workMathematics: 0 fractional works · 0.3% of its workModeling and Simulation: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEngineering: 0 fractional works · 0.3% of its workBiomedical Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEnvironmental Science: 0 fractional works · 0.3% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.3% of its workMaterials Science: 0 fractional works · 0.1% of its workPhysics and Astronomy: 0 fractional works · 0.1% of its workALL ITS WORKNIMTS Hospital60fractional works, 2022-now
Life Sciences16%Physical Sciences2%Health Sciences79%Social Sciences3%

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 21 fields, with their numbers
    1. Medicine4676.2%
    2. Nursing11.3%
    3. Health Professions11.1%
    4. Dentistry00.6%
    5. Veterinary00.2%
    1. Biochemistry, Genetics and Molecular Biology69.5%
    2. Immunology and Microbiology34.2%
    3. Agricultural and Biological Sciences11.1%
    4. Neuroscience11.0%
    5. Pharmacology, Toxicology and Pharmaceutics00.1%
    1. Psychology11.6%
    2. Economics, Econometrics and Finance00.7%
    3. Social Sciences00.2%
    4. Arts and Humanities00.1%
    1. Chemistry00.4%
    2. Computer Science00.4%
    3. Mathematics00.3%
    4. Engineering00.3%
    5. Environmental Science00.3%
    6. Materials Science00.1%
    7. Physics and Astronomy00.1%
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: 0.23× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.78× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 4.14× its world share, 2 worksImmunology and Micro…Neuroscience: 0.62× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.39× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.28× its world share, 0 worksChemistryComputer Science: 0.05× its world share, 0 worksComputer ScienceEngineering: 0.02× its world share, 0 worksEngineeringEnvironmental Science: 0.06× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.03× its world share, 0 worksMaterials ScienceMathematics: 0.28× its world share, 0 worksMathematicsPhysics and Astronomy: 0.05× its world share, 0 worksPhysics and AstronomyDentistry: 1.23× its world share, 0 worksDentistryHealth Professions: 0.42× its world share, 1 worksHealth ProfessionsMedicine: 3.97× its world share, 46 worksMedicineNursing: 2.65× its world share, 1 worksNursingVeterinary: 1.33× its world share, 0 worksVeterinaryArts and Humanities: 0.05× its world share, 0 worksArts and HumanitiesEconomics, Econometrics and Finance: 0.35× its world share, 0 worksEconomics, Econometr…Psychology: 0.52× its world share, 1 worksPsychologySocial Sciences: 0.02× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

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

All 21 fields, with their numbers
  1. Immunology and Microbiology4.14×2 works
  2. Medicine3.97×46 works
  3. Nursing2.65×1 works
  4. Biochemistry, Genetics and Molecular Biology1.78×6 works
  5. Veterinary1.33×0 works
  6. Dentistry1.23×0 works
  7. Neuroscience0.62×1 works
  8. Psychology0.52×1 works
  9. Health Professions0.42×1 works
  10. Pharmacology, Toxicology and Pharmaceutics0.39×0 works
  11. Economics, Econometrics and Finance0.35×0 works
  12. Chemistry0.28×0 works
  13. Mathematics0.28×0 works
  14. Agricultural and Biological Sciences0.23×1 works
  15. Environmental Science0.06×0 works
  16. Computer Science0.05×0 works
  17. Physics and Astronomy0.05×0 works
  18. Arts and Humanities0.05×0 works
  19. Materials Science0.03×0 works
  20. Engineering0.02×0 works
  21. Social Sciences0.02×0 works

Who are the top researchers at NIMTS Hospital?

Ranked on the quality score, Alexios Iliopoulos, N Kalantzis and George Vilaras lead among researchers whose main affiliation is NIMTS Hospital.

  1. 1 Alexios Iliopoulos Greece · #1,933,505 worldwide 1.6k citations · 96 works
  2. 2 N Kalantzis Greece · #3,015,224 worldwide 714 citations · 25 works
  3. 3 George Vilaras Greece · #3,103,334 worldwide 643 citations · 23 works
  4. 4 C. Kalantzis Greece · #3,422,480 worldwide 588 citations · 23 works
  5. 5 Panagiotis Baxevanos Greece · #3,444,106 worldwide 404 citations · 22 works
  6. 6 Ilias N. Migdalis Greece · #3,496,265 worldwide 3.8k citations · 73 works
  7. 7 Periklis Apostolopoulos Greece · #3,840,478 worldwide 550 citations · 35 works
  8. 8 G Tiniakos Greece · #3,907,030 worldwide 324 citations · 15 works
  9. 9 Emmanuel Michelinakis Greece · #3,935,665 worldwide 228 citations · 15 works
  10. 10 Pericles Apostolopoulos Greece · #4,048,771 worldwide 582 citations · 28 works
All ranked researchers at NIMTS Hospital

What are the most cited papers from NIMTS Hospital?

The most cited paper from NIMTS Hospital is "A European Respiratory Society technical standard: exhaled biomarkers in lung disease" (Ildikó Horváth et al., 2017), with 653 citations. Next come "EAU Guidelines on Urological Trauma" (412) and "Effect of Colchicine vs Standard Care on Cardiac and Inflammatory Biomarkers and Clinical Outcomes in Patients Hospitalized With Coronavirus Disease 2019" (403).

Most cited papers
#PaperReleasedCitations
1 A European Respiratory Society technical standard: exhaled biomarkers in lung disease Ildikó Horváth et al. · European Respiratory Journal Open access Apr 2017 653
2 EAU Guidelines on Urological Trauma T LYNCH, Luis Martínez‐Piñeiro, Eugen Plas et al. · European Urology 27 Aug 2004 412
3 Effect of Colchicine vs Standard Care on Cardiac and Inflammatory Biomarkers and Clinical Outcomes in Patients Hospitalized With Coronavirus Disease 2019 Spyridon G. Deftereos et al. · JAMA Network Open Open access 24 Jun 2020 403
4 Small-bowel capsule endoscopy and device-assisted enteroscopy for diagnosis and treatment of small-bowel disorders: European Society of Gastrointestinal Endoscopy (ESGE) Guideline – Update 2022 Marco Pennazio et al. · Endoscopy Open access 24 Nov 2022 328
5 Comparative Expression Profiling in Pulmonary Fibrosis Suggests a Role of Hypoxia-inducible Factor-1α in Disease Pathogenesis Argyris Tzouvelekis, Vaggelis Harokopos, Triantafyllos Paparountas et al. · American Journal of Respiratory and Critical Care Medicine 29 Aug 2007 214
All 60 most cited papers, with filters and sorting

Which keywords describe research at NIMTS Hospital?

By fractional works in 2022-now, weighted toward what it does more of than the world: Cardiovascular Disease, Guidelines, Mortality, Inflammation, Heart Failure, Epidemiology, Prevention and Pandemic.

▲ 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. Cardiovascular Disease6▲ 8.8×17 topics
  2. Inflammation6▲ 4.3×26 topics
  3. Epidemiology5▲ 2.1×28 topics
  4. Guidelines5▲ 16×7 topics
  5. Mortality4▲ 13×6 topics
  6. Heart Failure3▲ 11×11 topics
  7. Oxidative Stress3▲ 3.1×13 topics
  8. Pandemic3▲ 4.8×5 topics
  9. Quality of Life3▲ 3.4×12 topics
  10. Risk Factors3▲ 4.3×8 topics
  11. Obesity2▲ 5.1×8 topics
  12. Prevention2▲ 9.1×4 topics
  13. Surgical Management2▲ 9.0×9 topics
  14. Treatment2▲ 3.0×14 topics
  15. Chronic Kidney Disease2▲ 13×4 topics
  16. Colorectal Cancer2▲ 41×2 topics
  17. SARS-CoV-22▲ 11×5 topics
  18. Colonoscopy2▲ 73×1 topic
  19. Screening2▲ 32×1 topic
  20. Capsule Endoscopy2▲ 183×1 topic
  21. Diagnosis2▲ 3.2×11 topics
  22. Upper Gastrointestinal Bleeding2▲ 183×1 topic
  23. Chemotherapy2▲ 4.0×9 topics
  24. ACE2 Receptor2▲ 12×2 topics
  25. Regulation2▲ 4.9×6 topics
  26. Atherosclerosis2▲ 8.9×4 topics
  27. Metastasis2▲ 7.2×8 topics
  28. Patient Satisfaction2▲ 8.2×3 topics
  29. Prognostic Factors2▲ 5.8×6 topics
  30. Reactive Oxygen Species2▲ 6.0×6 topics
  31. Pathophysiology1▲ 7.7×4 topics
  32. Thrombosis1▲ 8.4×5 topics
  33. Vascular Function1▲ 23×2 topics
  34. Cognitive Impairment1▲ 8.8×4 topics
  35. Hypertension1▲ 7.2×6 topics
  36. Cholangiocarcinoma1▲ 25×2 topics
  37. Coronary Artery Disease1▲ 17×2 topics
  38. Dialysis1▲ 39×1 topic
  39. Hemodialysis1▲ 24×1 topic
  40. Postoperative Nausea1▲ 102×1 topic

Which research topics does NIMTS Hospital publish most on?

By volume in 2022-now: Colorectal Cancer Screening and Detection, Gastrointestinal Bleeding Diagnosis and Treatment, Nausea and vomiting management and Dialysis and Renal Disease Management.

Colorectal Cancer Screening and Detection: 2 fractional worksGastrointestinal Bleeding Diagnosis and Treatment: 2 fractional worksNausea and vomiting mana…1Nausea and vomiting management: 1 fractional worksDialysis and Renal Disea…1Dialysis and Renal Disease Management: 1 fractional worksCardiovascular Disease and Adiposity: 1 fractional worksHealthcare and Environmental Waste Management: 1 fractional worksSARS-CoV-2 and COVID-19 …1SARS-CoV-2 and COVID-19 Research: 1 fractional worksLong-Term Effects of COVID-19: 1 fractional worksCardiac, Anesthesia and Surgical Outcomes: 1 fractional worksComplement system in dis…1Complement system in diseases: 1 fractional works
OncologyGastroenterologySurgeryNephrology5 others

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

  1. 1 Colorectal Cancer Screening and Detection Oncology 2 works
  2. 2 Gastrointestinal Bleeding Diagnosis and Treatment Gastroenterology 2 works
  3. 3 Nausea and vomiting management Surgery 1 works
  4. 4 Dialysis and Renal Disease Management Nephrology 1 works
  5. 5 Cardiovascular Disease and Adiposity Cardiology and Cardiovascular Medicine 1 works
  6. 6 Healthcare and Environmental Waste Management Public Health, Environmental and Occupational Health 1 works
  7. 7 SARS-CoV-2 and COVID-19 Research Infectious Diseases 1 works
  8. 8 Long-Term Effects of COVID-19 Neurology 1 works
  9. 9 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 1 works
  10. 10 Complement system in diseases Immunology 1 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 available39.6%not open60.4%

World: 40% of research is openly available.

with international co-authors14.4%domestic only85.6%

World: 18% is written across borders.

How has NIMTS Hospital's research output changed?

Output in 2022-2025 was 12% 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 NIMTS Hospital as a percentage of every work published that year, 0.00023% in 2024.

still counting0.00050%0.0010%0.0015%NIMTS Hospital0.00027% in 20251990200020102020

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

Other research institutions in Athens

All research institutions in Athens

Share NIMTS Hospital's ranking

NIMTS Hospital on Science Explorer

A card with NIMTS Hospital's standing and the fields it leads in, for a post or a slide. A link to this page previews as the same card.

Download the card

1200 × 630 PNG, sized for social posts, drawn from the latest snapshot.

Badges for a website1Each links back here and updates with every snapshot

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

Ask a question or share a note about NIMTS Hospital. Posts are plain text and can be reported.