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Hospital / health system · Orléans · France

Centre hospitalier universitaire d'Orléans

In research, Centre hospitalier universitaire d'Orléans stands highest in Medicine (#6,251 of 10,443 worldwide) and Health Sciences (#7,945 of 11,982 worldwide), 2022–2025.

chu-orleans.frROR OpenAlex
World rank, 2022–2025
#12,244
of 28,054 · #15,420 all time
Rank in France
#501
of 1,422
Research works
1k
▲ 9% vs 2013–17
Citations
14k
13.6 per fractional work
Top-10% rate
13.5%
record average 16.5%
Open access
21%
world 28%

What is Centre hospitalier universitaire d'Orléans 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 #6,251 of 10,443 13.0%113 #6078
Health SciencesDomain #7,945 of 11,982 12.5%123 #7567

Each strip is that field’s whole ranked pool, with the notch where Centre hospitalier universitaire d'Orléans 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).

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: 0.16× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.94× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 2.74× its world share, 4 worksImmunology and Micro…Neuroscience: 0.64× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.30× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.23× its world share, 0 worksChemical EngineeringChemistry: 0.01× its world share, 0 worksChemistryComputer Science: 0.05× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.10× its world share, 0 worksEarth and Planetary …Energy: 0.03× its world share, 0 worksEnergyEngineering: 0.22× its world share, 5 worksEngineeringEnvironmental Science: 0.16× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.04× its world share, 0 worksMaterials ScienceMathematics: 0.22× its world share, 0 worksMathematicsPhysics and Astronomy: 0.16× its world share, 0 worksPhysics and AstronomyDentistry: 0.59× its world share, 0 worksDentistryHealth Professions: 2.39× its world share, 10 worksHealth ProfessionsMedicine: 3.88× its world share, 113 worksMedicineNursing: 0.33× its world share, 0 worksNursingVeterinary: 0.27× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.14× its world share, 1 worksBusiness, Management…Decision Sciences: 0.33× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.20× its world share, 1 worksEconomics, Econometr…Psychology: 0.40× its world share, 2 worksPsychologySocial Sciences: 0.07× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.9×. Every wedge is a field page.

Who are the top researchers at Centre hospitalier universitaire d'Orléans?

Ranked on the composite score, Thierry Boulain, François Barbier and Hugues Morel lead among researchers whose main affiliation is Centre hospitalier universitaire d'Orléans.

  1. 1 Thierry Boulain France · #113,471 worldwide 209 citations · 23 works
  2. 2 François Barbier France · #235,553 worldwide 85 citations · 27 works
  3. 3 Hugues Morel France · #291,932 worldwide 74 citations · 24 works
  4. 4 Xavier Causse France · #383,335 worldwide 42 citations · 31 works
  5. 5 Éric Lespessailles France · #588,393 worldwide 77 citations · 75 works
  6. 6 S. Rist France · #625,976 worldwide 57 citations · 15 works
  7. 7 Carine Salliot France · #679,977 worldwide 34 citations · 24 works
  8. 8 É. Estève France · #737,972 worldwide 36 citations · 39 works
  9. 9 Thiérry Prazuck France · #762,443 worldwide 60 citations · 30 works
  10. 10 Jean-Louis Legoux France · #823,823 worldwide 37 citations · 16 works
All ranked researchers at Centre hospitalier universitaire d'Orléans

Which keywords describe research at Centre hospitalier universitaire d'Orléans?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Inflammation, Primary Care, Healthcare Policy, Chemotherapy, Public Health, Treatment and Cardiovascular Risk.

▲ 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. Epidemiology18▲ 3.0×81 topics
  2. Inflammation9▲ 3.0×41 topics
  3. Public Health7▲ 3.2×18 topics
  4. Treatment7▲ 3.6×33 topics
  5. Chemotherapy6▲ 5.3×20 topics
  6. Mental Health5▲ 2.3×8 topics
  7. Primary Care5▲ 8.6×7 topics
  8. Risk Factors5▲ 2.9×17 topics
  9. Healthcare Policy5▲ 33×2 topics
  10. Cardiovascular Risk5▲ 9.7×8 topics
  11. Immunotherapy5▲ 4.2×13 topics
  12. Antiretroviral Therapy4▲ 18×6 topics
  13. Autoantibodies4▲ 13×8 topics
  14. Palliative Care4▲ 17×3 topics
  15. Diagnosis4▲ 2.9×28 topics
  16. Healthcare Quality Indicators4▲ 44×2 topics
  17. Magnetic Resonance Imaging4▲ 10×6 topics
  18. Social Determinants of Health4▲ 11×3 topics
  19. Complications4▲ 4.9×10 topics
  20. Digital Health4▲ 22×2 topics
  21. Inequalities4▲ 70×1 topic
  22. Universal Health Coverage4▲ 70×1 topic
  23. Healthcare Legislation3▲ 37×1 topic
  24. Patient Rights3▲ 30×1 topic
  25. Osteoarthritis3▲ 17×4 topics
  26. Clinical Practice Guidelines3▲ 3.9×13 topics
  27. Vaccine3▲ 5.0×10 topics
  28. Heart Failure3▲ 4.6×11 topics
  29. Echocardiography3▲ 7.1×7 topics
  30. Metastasis3▲ 5.6×8 topics
  31. Myocardial Infarction3▲ 8.2×6 topics
  32. SARS-CoV-23▲ 5.7×6 topics
  33. Resuscitation3▲ 13×3 topics
  34. Neoadjuvant Therapy2▲ 7.0×5 topics
  35. Rheumatoid Arthritis2▲ 18×3 topics
  36. HIV2▲ 19×3 topics
  37. Viral Transmission2▲ 11×4 topics
  38. Cartilage2▲ 32×1 topic
  39. Matrix Metalloproteinases2▲ 11×2 topics
  40. Mesenchymal Stem Cells2▲ 14×2 topics

Which research topics does Centre hospitalier universitaire d'Orléans publish most on?

By volume in 2022–2025: Healthcare Systems and Practices, Health, Medicine and Society, Osteoarthritis Treatment and Mechanisms and Rheumatoid Arthritis Research and Therapies.

Healthcare Systems and Practices: 4 fractional worksHealth, Medicine and Society: 3 fractional worksOsteoarthritis Treatment…2Osteoarthritis Treatment and Mechanisms: 2 fractional worksRheumatoid Arthritis Res…2Rheumatoid Arthritis Research and Therapies: 2 fractional worksAdvanced MRI Techniques and Applications: 2 fractional worksPancreatic and Hepatic Oncology Research: 2 fractional worksHIV/AIDS drug developmen…2HIV/AIDS drug development and treatment: 2 fractional worksCardiac Imaging and Diag…2Cardiac Imaging and Diagnostics: 2 fractional worksCardiac Arrest and Resus…2Cardiac Arrest and Resuscitation: 2 fractional worksOptical Imaging and Spec…1Optical Imaging and Spectroscopy Techniques: 1 fractional works
General Health ProfessionsRheumatologyRadiology, Nuclear Medicine and ImagingOncology2 others

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

  1. 1 Healthcare Systems and Practices General Health Professions 4 works
  2. 2 Health, Medicine and Society General Health Professions 3 works
  3. 3 Osteoarthritis Treatment and Mechanisms Rheumatology 2 works
  4. 4 Rheumatoid Arthritis Research and Therapies Rheumatology 2 works
  5. 5 Advanced MRI Techniques and Applications Radiology, Nuclear Medicine and Imaging 2 works
  6. 6 Pancreatic and Hepatic Oncology Research Oncology 2 works
  7. 7 HIV/AIDS drug development and treatment Infectious Diseases 2 works
  8. 8 Cardiac Imaging and Diagnostics Radiology, Nuclear Medicine and Imaging 2 works
  9. 9 Cardiac Arrest and Resuscitation Emergency Medicine 2 works
  10. 10 Optical Imaging and Spectroscopy Techniques Radiology, Nuclear Medicine and Imaging 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 available21.3%not open78.7%

World: 28% of research is openly available.

with international co-authors13.8%domestic only86.2%

World: 19% is written across borders.

How has Centre hospitalier universitaire d'Orléans's research output changed?

Output in 2018–2022 was 9% 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 Orléans

All research institutions in Orléans

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.