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Hospital / health system · Toulouse · France

Hôpital Larrey

In research, Hôpital Larrey stands highest in Medicine (#4,404 of 10,443 worldwide) and Health Sciences (#5,681 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Pulmonary and Respiratory Medicine — Pulmonary and Respiratory Medicine is 13.1× its share of world research.

chu-toulouse.fr/-hopital-larrey-ROR OpenAlex
World rank, 2022–2025
#13,743
of 28,054 · #16,516 all time
Rank in France
#574
of 1,422
Research works
912
▼ 12% vs 2013–17
Citations
9.8k
10.7 per fractional work
Top-10% rate
8.6%
record average 16.5%
Open access
15%
world 28%

What is Hôpital Larrey 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 #4,404 of 10,443 8.8%76 #4530
Health SciencesDomain #5,681 of 11,982 8.4%81 #5836

Each strip is that field’s whole ranked pool, with the notch where Hôpital Larrey 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).

What does Hôpital Larrey specialise in?

Where its research is concentrated relative to its size: Pulmonary and Respiratory Medicine takes 13.1× the share of its output that it takes of world research.

  1. Pulmonary and Respiratory MedicineSubfield · 20.4 works13×
← 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: 0.14× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.41× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 3.62× its world share, 4 worksImmunology and Micro…Neuroscience: 1.50× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.50× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.58× its world share, 1 worksChemistryComputer Science: 0.11× its world share, 1 worksComputer ScienceEngineering: 0.02× its world share, 0 worksEngineeringEnvironmental Science: 0.18× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.05× its world share, 0 worksMaterials ScienceMathematics: 0.05× its world share, 0 worksMathematicsPhysics and Astronomy: 0.07× its world share, 0 worksPhysics and AstronomyDentistry: 1.98× its world share, 1 worksDentistryHealth Professions: 1.42× its world share, 4 worksHealth ProfessionsMedicine: 3.90× its world share, 76 worksMedicineNursing: 0.05× its world share, 0 worksNursingVeterinary: 2.42× its world share, 0 worksVeterinaryArts and Humanities: 0.18× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.01× its world share, 0 worksBusiness, Management…Decision Sciences: 0.10× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.12× its world share, 0 worksEconomics, Econometr…Psychology: 0.16× its world share, 0 worksPsychologySocial Sciences: 0.06× 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 Hôpital Larrey?

Ranked on the composite score, Julien Mazières, Isabelle Rouquette and J. Mazereeuw‐Hautier lead among researchers whose main affiliation is Hôpital Larrey.

  1. 1 Julien Mazières France · #57,067 worldwide 727 citations · 159 works
  2. 2 Isabelle Rouquette France · #80,650 worldwide 162 citations · 33 works
  3. 3 J. Mazereeuw‐Hautier France · #317,595 worldwide 132 citations · 69 works
  4. 4 Philippe Caron France · #426,664 worldwide 121 citations · 96 works
  5. 5 É. Serrano France · #534,018 worldwide 40 citations · 21 works
  6. 6 M. Dahan France · #587,555 worldwide 42 citations · 30 works
  7. 7 Grégoire Prévôt France · #589,341 worldwide 41 citations · 37 works
  8. 8 Delphine Vezzosi France · #701,414 worldwide 42 citations · 32 works
  9. 9 S. Vergèz France · #730,307 worldwide 63 citations · 49 works
  10. 10 S. Pontier France · #806,528 worldwide 20 citations · 22 works
All ranked researchers at Hôpital Larrey

Which keywords describe research at Hôpital Larrey?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Chemotherapy, Radiotherapy, Treatment Guidelines, Targeted Therapy, Clinical Trials, Diagnosis and Resistance Mechanisms.

▲ 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. Epidemiology15▲ 3.8×53 topics
  2. Chemotherapy7▲ 10×17 topics
  3. Radiotherapy7▲ 18×10 topics
  4. Diagnosis5▲ 5.8×24 topics
  5. Clinical Trials5▲ 7.4×5 topics
  6. Targeted Therapy5▲ 22×5 topics
  7. Treatment Guidelines5▲ 23×3 topics
  8. Resistance Mechanisms5▲ 54×2 topics
  9. Inflammation4▲ 2.1×24 topics
  10. Treatment4▲ 3.5×21 topics
  11. Mechanical Ventilation4▲ 35×2 topics
  12. Quality of Life4▲ 2.7×18 topics
  13. Genomic Profiling4▲ 38×2 topics
  14. ALK Inhibitors4▲ 60×1 topic
  15. EGFR Mutations4▲ 60×1 topic
  16. Management4▲ 4.7×14 topics
  17. Prognostic Factors4▲ 8.3×9 topics
  18. Risk Assessment4▲ 5.3×2 topics
  19. Contact Allergy4▲ 189×1 topic
  20. Skin Sensitization4▲ 189×1 topic
  21. Adjuvant Therapy3▲ 26×2 topics
  22. Tumor Staging3▲ 26×2 topics
  23. CT Screening3▲ 41×1 topic
  24. Genetics3▲ 4.0×7 topics
  25. Lung Cancer3▲ 16×2 topics
  26. Positron Emission Tomography3▲ 41×1 topic
  27. Airway Stenosis2▲ 43×1 topic
  28. Mortality2▲ 4.3×4 topics
  29. Tissue Engineering2▲ 4.1×4 topics
  30. Tracheostomy2▲ 43×1 topic
  31. Asthma2▲ 24×2 topics
  32. Prognosis2▲ 6.9×7 topics
  33. Autoantibodies2▲ 8.8×8 topics
  34. Endoscopic Surgery2▲ 22×3 topics
  35. Parkinson's Disease2▲ 8.6×4 topics
  36. Immune System2▲ 8.3×4 topics
  37. Molecular Classification2▲ 13×3 topics
  38. Squamous Cell Carcinoma2▲ 23×2 topics
  39. Adenoid Cystic Carcinoma2▲ 79×1 topic
  40. Cetuximab2▲ 23×2 topics

Which research topics does Hôpital Larrey publish most on?

By volume in 2022–2025: Lung Cancer Treatments and Mutations, Contact Dermatitis and Allergies, Lung Cancer Diagnosis and Treatment and Tracheal and airway disorders.

Lung Cancer Treatments and Mutations: 4 fractional worksContact Dermatitis and Allergies: 4 fractional worksLung Cancer Diagnosis an…3Lung Cancer Diagnosis and Treatment: 3 fractional worksTracheal and airway diso…2Tracheal and airway disorders: 2 fractional worksSalivary Gland Tumors Diagnosis and Treatment: 2 fractional worksSkin and Cellular Biology Research: 2 fractional worksChronic Obstructive Pulm…2Chronic Obstructive Pulmonary Disease (COPD) Research: 2 fractional worksVoice and Speech Disorders: 2 fractional worksAsthma and respiratory diseases: 2 fractional worksObstructive Sleep Apnea …2Obstructive Sleep Apnea Research: 2 fractional works
Pulmonary and Respiratory MedicineDermatologySurgeryCell Biology1 others

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

  1. 1 Lung Cancer Treatments and Mutations Pulmonary and Respiratory Medicine 4 works
  2. 2 Contact Dermatitis and Allergies Dermatology 4 works
  3. 3 Lung Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 3 works
  4. 4 Tracheal and airway disorders Pulmonary and Respiratory Medicine 2 works
  5. 5 Salivary Gland Tumors Diagnosis and Treatment Surgery 2 works
  6. 6 Skin and Cellular Biology Research Cell Biology 2 works
  7. 7 Chronic Obstructive Pulmonary Disease (COPD) Research Pulmonary and Respiratory Medicine 2 works
  8. 8 Voice and Speech Disorders Physiology 2 works
  9. 9 Asthma and respiratory diseases Physiology 2 works
  10. 10 Obstructive Sleep Apnea Research Physiology 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 available14.7%not open85.3%

World: 28% of research is openly available.

with international co-authors10.3%domestic only89.7%

World: 19% is written across borders.

How has Hôpital Larrey's research output changed?

Output in 2018–2022 was 12% lower 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 Toulouse

All research institutions in Toulouse

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.