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Hospital / health system · Montpellier · France

Hôpital Gui de Chauliac

In research, Hôpital Gui de Chauliac stands highest in Health Sciences (#1,867 of 9,902 worldwide) and Medicine (#1,723 of 8,541 worldwide), 2022-now. Relative to its size it is most specialised in Neuroscience (Neuroscience is 10.1× its share of world research).

chu-montpellier.fr/fr/a-propos-du-chru/decouvrir-le-chru/etablissements/gui-de-chauliacROR OpenAlex
World rank, 2022-now
#11,687
of 22,385 · #4,569 all time
Rank in France
#269
of 517
Research works
1.6k
▼ 21% vs 2018-21
Citations
31k
20.0 per fractional work
Top-10% rate
12.4%
all institutions 10.0%
vs its own fields
1.13×
1.00× is exactly expected
Open access
18%
world 40%
International
16%
world 18%
Hôpital Gui de Chauliac

What is Hôpital Gui de Chauliac 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
Health SciencesDomain #1,867 of 9,902 12.2%96 #1375
MedicineField #1,723 of 8,541 12.3%90 #1303

Each strip is that field's whole ranked pool, with the notch where Hôpital Gui de Chauliac 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 Hôpital Gui de Chauliac work in?

In 2022-now, 67% of research at Hôpital Gui de Chauliac is in Health Sciences, 22% in Life Sciences. Its largest fields are Medicine (63%), Neuroscience (16%), Psychology (8%). It does 2.8× the world's share of Health Sciences.

Health Sciences: 108 fractional works · 66.9% of its workMedicine: 102 fractional works · 63.1% of its workNeurology: 17 fractional works · 10.5% of its workEpidemiology: 11 fractional works · 6.7% of its workSurgery: 11 fractional works · 6.7% of its workPulmonary and Respiratory Medicine: 8 fractional works · 4.9% of its workRadiology, Nuclear Medicine and Imaging: 6 fractional works · 3.9% of its workPsychiatry and Mental health: 6 fractional works · 3.6% of its workGenetics: 5 fractional works · 3.1% of its workPhysiology: 5 fractional works · 2.9% of its workPublic Health, Environmental and Occupational Health: 4 fractional works · 2.6% of its workOphthalmology: 3 fractional works · 2.0% of its workPediatrics, Perinatology and Child Health: 3 fractional works · 1.7% of its workOncology: 3 fractional works · 1.6% of its workCardiology and Cardiovascular Medicine: 2 fractional works · 1.5% of its workOtorhinolaryngology: 2 fractional works · 1.4% of its workPathology and Forensic Medicine: 2 fractional works · 1.4% of its workGastroenterology: 2 fractional works · 1.1% of its workRehabilitation: 2 fractional works · 1.0% of its workRheumatology: 2 fractional works · 1.0% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 0.8% of its workHepatology: 1 fractional works · 0.7% of its workInfectious Diseases: 1 fractional works · 0.6% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 0.5% of its workEmergency Medicine: 1 fractional works · 0.5% of its workAnesthesiology and Pain Medicine: 1 fractional works · 0.5% of its workGeriatrics and Gerontology: 1 fractional works · 0.4% of its workInternal Medicine: 0 fractional works · 0.3% of its workImmunology and Allergy: 0 fractional works · 0.2% of its workUrology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.7% of its workHealth Professions: 6 fractional works · 3.6% of its workGeneral Health Professions: 3 fractional works · 1.7% of its workSpeech and Hearing: 2 fractional works · 1.3% of its workPharmacy: 0 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.4% of its workDentistry: 0 fractional works · 0.2% of its workVeterinary: 0 fractional works · 0.0% of its workNursing: 0 fractional works · 0.0% of its workLife Sciences: 36 fractional works · 22.2% of its workNeuroscience: 27 fractional works · 16.4% of its workCognitive Neuroscience: 16 fractional works · 10.1% of its workNeurology: 3 fractional works · 2.0% of its workCellular and Molecular Neuroscience: 3 fractional works · 1.8% of its workEndocrine and Autonomic Systems: 2 fractional works · 1.3% of its workDevelopmental Neuroscience: 1 fractional works · 0.7% of its workSensory Systems: 1 fractional works · 0.4% of its workBiochemistry, Genetics and Molecular Biology: 7 fractional works · 4.5% of its workMolecular Biology: 4 fractional works · 2.6% of its workGenetics: 2 fractional works · 0.9% of its workCancer Research: 0 fractional works · 0.3% of its workCell Biology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workImmunology and Microbiology: 1 fractional works · 0.8% of its workImmunology: 1 fractional works · 0.5% of its workApplied Microbiology and Biotechnology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.2% of its workToxicology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workAgricultural and Biological Sciences: 0 fractional works · 0.2% of its workSocial Sciences: 15 fractional works · 9.0% of its workPsychology: 13 fractional works · 8.1% of its workExperimental and Cognitive Psychology: 10 fractional works · 6.4% of its workClinical Psychology: 2 fractional works · 1.1% of its workDevelopmental and Educational Psychology: 1 fractional works · 0.3% of its workSocial Psychology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workSocial Sciences: 1 fractional works · 0.4% of its workArts and Humanities: 0 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.2% of its workEconomics and Econometrics: 0 fractional works · 0.2% of its workDecision Sciences: 0 fractional works · 0.0% of its workBusiness, Management and Accounting: 0 fractional works · 0.0% of its workPhysical Sciences: 3 fractional works · 1.8% of its workEngineering: 1 fractional works · 0.6% of its workBiomedical Engineering: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workComputer Science: 0 fractional works · 0.3% of its workEnvironmental Science: 0 fractional works · 0.3% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.3% of its workChemistry: 0 fractional works · 0.2% of its workMaterials Science: 0 fractional works · 0.2% of its workMathematics: 0 fractional works · 0.2% of its workPhysics and Astronomy: 0 fractional works · 0.1% of its workALL ITS WORKHôpital Gui deChauliac162fractional works, 2022-now
Life Sciences22%Physical Sciences2%Health Sciences67%Social Sciences9%

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 23 fields, with their numbers
    1. Medicine10263.1%
    2. Health Professions63.6%
    3. Dentistry00.2%
    4. Veterinary00.0%
    5. Nursing00.0%
    1. Neuroscience2716.4%
    2. Biochemistry, Genetics and Molecular Biology74.5%
    3. Immunology and Microbiology10.8%
    4. Pharmacology, Toxicology and Pharmaceutics00.2%
    5. Agricultural and Biological Sciences00.2%
    1. Psychology138.1%
    2. Social Sciences10.4%
    3. Arts and Humanities00.3%
    4. Economics, Econometrics and Finance00.2%
    5. Decision Sciences00.0%
    6. Business, Management and Accounting00.0%
    1. Engineering10.6%
    2. Computer Science00.3%
    3. Environmental Science00.3%
    4. Chemistry00.2%
    5. Materials Science00.2%
    6. Mathematics00.2%
    7. Physics and Astronomy00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Hôpital Gui de Chauliac specialise in?

Where its research is concentrated relative to its size: Neuroscience takes 10.1× the share of its output that it takes of world research.

  1. NeuroscienceField · 26.6 works10×
← 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: 0.05× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.84× its world share, 7 worksBiochemistry, Geneti…Immunology and Microbiology: 0.84× its world share, 1 worksImmunology and Micro…Neuroscience: 10.11× its world share, 27 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.68× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.15× its world share, 0 worksChemistryComputer Science: 0.04× its world share, 0 worksComputer ScienceEngineering: 0.04× its world share, 1 worksEngineeringEnvironmental Science: 0.05× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.05× its world share, 0 worksMaterials ScienceMathematics: 0.13× its world share, 0 worksMathematicsPhysics and Astronomy: 0.04× its world share, 0 worksPhysics and AstronomyDentistry: 0.44× its world share, 0 worksDentistryHealth Professions: 1.35× its world share, 6 worksHealth ProfessionsMedicine: 3.28× its world share, 102 worksMedicineNursing: 0.08× its world share, 0 worksNursingVeterinary: 0.33× its world share, 0 worksVeterinaryArts and Humanities: 0.10× its world share, 0 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: 0.10× its world share, 0 worksEconomics, Econometr…Psychology: 2.65× its world share, 13 worksPsychologySocial Sciences: 0.03× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Neuroscience, 10.1×. Every wedge is a field page.

All 23 fields, with their numbers
  1. Neuroscience10.11×27 works
  2. Medicine3.28×102 works
  3. Psychology2.65×13 works
  4. Health Professions1.35×6 works
  5. Biochemistry, Genetics and Molecular Biology0.84×7 works
  6. Immunology and Microbiology0.84×1 works
  7. Pharmacology, Toxicology and Pharmaceutics0.68×0 works
  8. Dentistry0.44×0 works
  9. Veterinary0.33×0 works
  10. Chemistry0.15×0 works
  11. Mathematics0.13×0 works
  12. Arts and Humanities0.10×0 works
  13. Economics, Econometrics and Finance0.10×0 works
  14. Nursing0.08×0 works
  15. Agricultural and Biological Sciences0.05×0 works
  16. Environmental Science0.05×0 works
  17. Materials Science0.05×0 works
  18. Computer Science0.04×0 works
  19. Engineering0.04×1 works
  20. Physics and Astronomy0.04×0 works
  21. Decision Sciences0.04×0 works
  22. Social Sciences0.03×1 works
  23. Business, Management and Accounting0.01×0 works

Who are the top researchers at Hôpital Gui de Chauliac?

Ranked on the quality score, Sylvie Moritz‐Gasser, Hugues Duffau and Caroline Arquizan lead among researchers whose main affiliation is Hôpital Gui de Chauliac.

  1. 1 Sylvie Moritz‐Gasser France · #33,296 worldwide 8.1k citations · 120 works
  2. 2 Hugues Duffau France · #44,508 worldwide 48k citations · 771 works
  3. 3 Caroline Arquizan France · #78,797 worldwide 13k citations · 261 works
  4. 4 Vincent Costalat France · #116,061 worldwide 18k citations · 378 works
  5. 5 Adrien ter Schiphorst France · #154,604 worldwide 835 citations · 83 works
  6. 6 Vincent Costalat France · #213,889 worldwide 2k citations · 21 works
  7. 7 Xavier Barreau France · #359,922 worldwide 1.2k citations · 15 works
  8. 8 Isabelle Mourand France · #440,613 worldwide 4.8k citations · 90 works
  9. 9 Carlos Riquelme France · #542,825 worldwide 4.2k citations · 81 works
  10. 10 Alain Bonafé France · #558,369 worldwide 36k citations · 537 works
All ranked researchers at Hôpital Gui de Chauliac

What are the most cited papers from Hôpital Gui de Chauliac?

The most cited paper from Hôpital Gui de Chauliac is "Thrombectomy 6 to 24 Hours after Stroke with a Mismatch between Deficit and Infarct" (Raul G. Nogueira et al., 2017), with 5,684 citations. Next come "Stent-Retriever Thrombectomy after Intravenous t-PA vs. t-PA Alone in Stroke" (5,219) and "Analysis of shared heritability in common disorders of the brain" (2,056).

Most cited papers
#PaperReleasedCitations
1 Thrombectomy 6 to 24 Hours after Stroke with a Mismatch between Deficit and Infarct Raul G. Nogueira et al. · New England Journal of Medicine Open access 11 Nov 2017 5,684
2 Stent-Retriever Thrombectomy after Intravenous t-PA vs. t-PA Alone in Stroke Jeffrey L. Saver et al. · New England Journal of Medicine Open access 17 Apr 2015 5,219
3 Analysis of shared heritability in common disorders of the brain Verneri Anttila et al. · Science Open access577 authors 21 Jun 2018 2,056
4 Nuclear gene OPA1, encoding a mitochondrial dynamin-related protein, is mutated in dominant optic atrophy Cécile Delettre, Guy Lenaers, Jean‐Michel Griffoin et al. · Nature Genetics Oct 2000 1,454
5 National Sleep Foundation's sleep quality recommendations: first report Maurice Moyses Ohayon, Emerson M. Wickwire, Max Hirshkowitz et al. · Sleep Health Open access 23 Dec 2016 1,328
All 60 most cited papers, with filters and sorting

Which keywords describe research at Hôpital Gui de Chauliac?

By fractional works in 2022-now, weighted toward what it does more of than the world: Circadian Rhythms, Epidemiology, Neurological Disorders, Memory, Sleep, Quality of Life, Meta-Analysis and Cognitive Behavioral Therapy.

▲ 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. Epidemiology24▲ 3.7×40 topics
  2. Circadian Rhythms20▲ 111×2 topics
  3. Neurological Disorders15▲ 16×15 topics
  4. Memory12▲ 30×1 topic
  5. Sleep12▲ 181×1 topic
  6. Quality of Life12▲ 5.0×24 topics
  7. Meta-Analysis8▲ 8.7×5 topics
  8. Inflammation8▲ 2.3×33 topics
  9. Cognitive Behavioral Therapy8▲ 34×2 topics
  10. Insomnia8▲ 66×1 topic
  11. Sleep Duration8▲ 70×1 topic
  12. Immunotherapy7▲ 5.9×10 topics
  13. Risk Factors7▲ 3.8×12 topics
  14. Neuroimaging6▲ 14×8 topics
  15. Diagnostic Criteria6▲ 17×8 topics
  16. Radiotherapy6▲ 8.7×5 topics
  17. Neuroprotection5▲ 9.0×7 topics
  18. Ischemic Stroke5▲ 20×4 topics
  19. Molecular Classification5▲ 20×3 topics
  20. Revascularization5▲ 19×4 topics
  21. Surgical Management5▲ 7.2×10 topics
  22. Endovascular Treatment5▲ 50×2 topics
  23. Epilepsy5▲ 26×4 topics
  24. Radiosurgery5▲ 31×4 topics
  25. Genetic Mutations4▲ 6.4×15 topics
  26. Glioblastoma4▲ 40×1 topic
  27. Temozolomide4▲ 40×1 topic
  28. Anticoagulant Therapy4▲ 21×4 topics
  29. Clinical Outcomes4▲ 12×2 topics
  30. Pregnancy4▲ 13×5 topics
  31. Prevention Guidelines4▲ 24×2 topics
  32. Brain Development4▲ 14×5 topics
  33. Endovascular Therapy4▲ 38×1 topic
  34. Thrombolysis4▲ 38×1 topic
  35. Genetic Factors4▲ 35×2 topics
  36. Magnetic Resonance Imaging4▲ 9.2×5 topics
  37. Iron Metabolism4▲ 67×1 topic
  38. Restless Legs Syndrome4▲ 227×1 topic
  39. Stroke4▲ 13×6 topics
  40. Stroke Prevention4▲ 19×2 topics

Which research topics does Hôpital Gui de Chauliac publish most on?

By volume in 2022-now: Sleep and Wakefulness Research, Sleep and related disorders, Glioma Diagnosis and Treatment and Acute Ischemic Stroke Management.

Sleep and Wakefulness Re…12Sleep and Wakefulness Research: 12 fractional worksSleep and related disorders: 8 fractional worksGlioma Diagnosis and Treatment: 4 fractional worksAcute Ischemic Stroke Management: 4 fractional worksRestless Legs Syndrome Research: 4 fractional worksIntracranial Aneurysms: …3Intracranial Aneurysms: Treatment and Complications: 3 fractional worksCerebrovascular and Carotid Artery Diseases: 3 fractional worksEpilepsy research and treatment: 3 fractional worksAdvanced Neuroimaging Techniques and Applications: 2 fractional worksObstructive Sleep Apnea Research: 2 fractional works
Cognitive NeuroscienceExperimental and Cognitive PsychologyGeneticsEpidemiology5 others

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

  1. 1 Sleep and Wakefulness Research Cognitive Neuroscience 12 works
  2. 2 Sleep and related disorders Experimental and Cognitive Psychology 8 works
  3. 3 Glioma Diagnosis and Treatment Genetics 4 works
  4. 4 Acute Ischemic Stroke Management Epidemiology 4 works
  5. 5 Restless Legs Syndrome Research Epidemiology 4 works
  6. 6 Intracranial Aneurysms: Treatment and Complications Neurology 3 works
  7. 7 Cerebrovascular and Carotid Artery Diseases Pulmonary and Respiratory Medicine 3 works
  8. 8 Epilepsy research and treatment Psychiatry and Mental health 3 works
  9. 9 Advanced Neuroimaging Techniques and Applications Radiology, Nuclear Medicine and Imaging 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 available18.5%not open81.5%

World: 40% of research is openly available.

with international co-authors16.2%domestic only83.8%

World: 18% is written across borders.

How has Hôpital Gui de Chauliac's research output changed?

Output in 2022-2025 was 21% 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 Hôpital Gui de Chauliac as a percentage of every work published that year, 0.00059% in 2024.

still counting0.0020%0.0040%0.0060%Hôpital Gui de Chauliac0.00060% in 202519801990200020102020

Fractional works of Hôpital Gui de Chauliac 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 counting10%20%Hôpital Gui de Chauliac15.5% in 2025all institutions10.0% in 2025200020102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 18.4% in 2020.

Other research institutions in Montpellier

All research institutions in Montpellier

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Hôpital Gui de Chauliac on Science Explorer

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