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Hospital / health system · Paris · France

Hôpital Lariboisière

In research, Hôpital Lariboisière stands highest in Medicine (#1,748 of 10,443 worldwide), Health Sciences (#2,525 of 11,982 worldwide) and Surgery (#1,371 of 1,816 worldwide), 2022–2025. Relative to its size it is most specialised in Rheumatology, Neurology and Cardiology and Cardiovascular Medicine — Rheumatology is 10.8× its share of world research.

hopital-lariboisiere.aphp.frROR OpenAlex
World rank, 2022–2025
#7,506
of 28,054 · #3,713 all time
Rank in France
#221
of 1,422
Research works
6.6k
▼ 18% vs 2013–17
Citations
178k
27.0 per fractional work
Top-10% rate
11.6%
record average 16.5%
Open access
18%
world 28%

What is Hôpital Lariboisière 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 #1,748 of 10,443 11.8%371 #731
Health SciencesDomain #2,525 of 11,982 11.4%392 #966
SurgerySubfield #1,371 of 1,816 10.5%69 #763

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

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Medicine#731 #1,748
  2. Health Sciences#966 #2,525
  3. Surgery#763 #1,371
all time2022–2025, better2022–2025, worse

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

What does Hôpital Lariboisière specialise in?

Where its research is concentrated relative to its size: Rheumatology takes 10.8× the share of its output that it takes of world research.

  1. RheumatologySubfield · 23.9 works11×
  2. NeurologySubfield · 24.8 works8.9×
  3. Cardiology and Cardiovascular MedicineSubfield · 32.9 works6.5×
← 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: 0.12× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.02× its world share, 26 worksBiochemistry, Geneti…Immunology and Microbiology: 2.06× its world share, 10 worksImmunology and Micro…Neuroscience: 1.74× its world share, 14 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 3.78× its world share, 6 worksPharmacology, Toxico…Chemical Engineering: 0.08× its world share, 0 worksChemical EngineeringChemistry: 0.35× its world share, 3 worksChemistryComputer Science: 0.06× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.03× its world share, 0 worksEarth and Planetary …Energy: 0.06× its world share, 0 worksEnergyEngineering: 0.12× its world share, 9 worksEngineeringEnvironmental Science: 0.08× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.04× its world share, 1 worksMaterials ScienceMathematics: 0.17× its world share, 1 worksMathematicsPhysics and Astronomy: 0.02× its world share, 0 worksPhysics and AstronomyDentistry: 1.04× its world share, 2 worksDentistryHealth Professions: 1.17× its world share, 15 worksHealth ProfessionsMedicine: 3.99× its world share, 372 worksMedicineNursing: 0.83× its world share, 2 worksNursingVeterinary: 1.74× its world share, 1 worksVeterinaryArts and Humanities: 0.19× its world share, 3 worksArts and HumanitiesBusiness, Management and Accounting: 0.01× its world share, 0 worksBusiness, Management…Decision Sciences: 0.04× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.15× its world share, 2 worksEconomics, Econometr…Psychology: 0.35× its world share, 5 worksPsychologySocial Sciences: 0.08× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.0×. Every wedge is a field page.

Who are the top researchers at Hôpital Lariboisière?

Ranked on the composite score, Hugues Chabriat, Marie‐Germaine Bousser and Frédéric Lioté lead among researchers whose main affiliation is Hôpital Lariboisière.

  1. 1 Hugues Chabriat France · #14,093 worldwide 558 citations · 61 works
  2. 2 Marie‐Germaine Bousser France · #22,414 worldwide 417 citations · 42 works
  3. 3 Frédéric Lioté France · #26,406 worldwide 559 citations · 108 works
  4. 4 Alexandre Mebazaa France · #32,345 worldwide 1.1k citations · 161 works
  5. 5 Alain Cohen‐Solal France · #33,153 worldwide 534 citations · 80 works
  6. 6 O Enjolras France · #43,831 worldwide 230 citations · 39 works
  7. 7 Thomas Bardin France · #48,601 worldwide 439 citations · 112 works
  8. 8 P Coumel France · #53,340 worldwide 313 citations · 58 works
  9. 9 Antoine Leenhardt France · #66,926 worldwide 299 citations · 50 works
  10. 10 Pascal Richette France · #68,469 worldwide 520 citations · 121 works
All ranked researchers at Hôpital Lariboisière

Which keywords describe research at Hôpital Lariboisière?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Inflammation, Treatment, Surgical Management, Diagnosis, Heart Failure, Cardiovascular Risk and Magnetic Resonance Imaging.

▲ 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. Epidemiology55▲ 2.9×109 topics
  2. Inflammation36▲ 3.6×66 topics
  3. Treatment28▲ 4.8×45 topics
  4. Diagnosis24▲ 5.4×38 topics
  5. Surgical Management21▲ 11×20 topics
  6. Heart Failure17▲ 8.2×13 topics
  7. Cardiovascular Risk17▲ 11×9 topics
  8. Magnetic Resonance Imaging16▲ 13×7 topics
  9. Risk Factors16▲ 2.9×28 topics
  10. Endoscopic Surgery15▲ 33×3 topics
  11. Oxidative Stress15▲ 1.88×39 topics
  12. Quality of Life15▲ 2.1×30 topics
  13. Myocardial Infarction15▲ 13×7 topics
  14. Cardiovascular Disease14▲ 2.6×32 topics
  15. Prognostic Factors14▲ 6.7×14 topics
  16. Genetic Mutations13▲ 6.3×21 topics
  17. Neurological Disorders13▲ 4.6×18 topics
  18. Management12▲ 3.3×24 topics
  19. Guidelines12▲ 5.3×12 topics
  20. Cardiac Imaging11▲ 19×3 topics
  21. Clinical Practice Guidelines11▲ 4.2×13 topics
  22. Coronary Artery Disease11▲ 20×3 topics
  23. Neuroimaging10▲ 7.9×9 topics
  24. Complications10▲ 4.2×15 topics
  25. Radiosurgery10▲ 23×4 topics
  26. Autoantibodies10▲ 9.0×8 topics
  27. Radiation Exposure10▲ 20×2 topics
  28. Cerebrospinal Fluid Leaks10▲ 39×2 topics
  29. Echocardiography10▲ 7.2×8 topics
  30. Cardiovascular Risk Assessment9▲ 25×2 topics
  31. Computed Tomography Angiography9▲ 29×1 topic
  32. Myocardial Perfusion9▲ 29×1 topic
  33. Endothelial Dysfunction9▲ 8.0×7 topics
  34. Rehabilitation9▲ 4.7×12 topics
  35. Nasoseptal Flap9▲ 51×1 topic
  36. Skull Base Reconstruction9▲ 51×1 topic
  37. Hypertension8▲ 6.1×11 topics
  38. Clinical Outcomes8▲ 8.0×6 topics
  39. Genomic Analysis8▲ 6.6×6 topics
  40. Immunosuppressive Therapy8▲ 8.3×8 topics

Which research topics does Hôpital Lariboisière publish most on?

By volume in 2022–2025: Cardiac Imaging and Diagnostics, Head and Neck Surgical Oncology, Meningioma and schwannoma management and Cardiovascular Function and Risk Factors.

Cardiac Imaging and Diagnostics: 9 fractional worksHead and Neck Surgical Oncology: 9 fractional worksMeningioma and schwannom…6Meningioma and schwannoma management: 6 fractional worksCardiovascular Function …5Cardiovascular Function and Risk Factors: 5 fractional worksAcute Ischemic Stroke Management: 5 fractional worksOrthopedic Surgery and Rehabilitation: 4 fractional worksHealth, Medicine and Soc…4Health, Medicine and Society: 4 fractional worksGout, Hyperuricemia, Uric Acid: 4 fractional worksSinusitis and nasal conditions: 4 fractional worksRetinal Diseases and Tre…4Retinal Diseases and Treatments: 4 fractional works
Radiology, Nuclear Medicine and ImagingSurgeryEpidemiologyCardiology and Cardiovascular Medicine4 others

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

  1. 1 Cardiac Imaging and Diagnostics Radiology, Nuclear Medicine and Imaging 9 works
  2. 2 Head and Neck Surgical Oncology Surgery 9 works
  3. 3 Meningioma and schwannoma management Epidemiology 6 works
  4. 4 Cardiovascular Function and Risk Factors Cardiology and Cardiovascular Medicine 5 works
  5. 5 Acute Ischemic Stroke Management Epidemiology 5 works
  6. 6 Orthopedic Surgery and Rehabilitation Surgery 4 works
  7. 7 Health, Medicine and Society General Health Professions 4 works
  8. 8 Gout, Hyperuricemia, Uric Acid Nephrology 4 works
  9. 9 Sinusitis and nasal conditions Otorhinolaryngology 4 works
  10. 10 Retinal Diseases and Treatments Ophthalmology 4 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 available17.7%not open82.3%

World: 28% of research is openly available.

with international co-authors13.3%domestic only86.7%

World: 19% is written across borders.

How has Hôpital Lariboisière's research output changed?

Output in 2018–2022 was 18% 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 Paris

All research institutions in Paris

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.