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Hospital / health system · Brest · France

Hôpital d'Instruction des Armées Clermont-Tonnerre

In research, Hôpital d'Instruction des Armées Clermont-Tonnerre stands highest in Health Sciences (#17,006 of 20,462 worldwide) and Medicine (#15,178 of 17,978 worldwide), over all time.

hopital-armees-brest.fr/topic/index.htmlROR OpenAlex
World rank, all time
#38,749
of 42,892
Rank in France
#2,083
of 2,321
Research works
384
▼ 42% vs 2013–17
Citations
1.6k
4.0 per fractional work
Top-10% rate
4.7%
record average 16.5%
Open access
10%
world 28%

What is Hôpital d'Instruction des Armées Clermont-Tonnerre 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
Health SciencesDomain #17,006 of 20,462 1.9%299
MedicineField #15,178 of 17,978 2.0%258

Each strip is that field’s whole ranked pool, with the notch where Hôpital d'Instruction des Armées Clermont-Tonnerre 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: 0.05× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.39× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 2.49× its world share, 1 worksImmunology and Micro…Neuroscience: 3.72× its world share, 2 worksNeuroscienceChemical Engineering: 0.90× its world share, 0 worksChemical EngineeringComputer Science: 0.19× its world share, 0 worksComputer ScienceEngineering: 0.30× its world share, 2 worksEngineeringEnvironmental Science: 0.11× its world share, 0 worksEnvironmental ScienceDentistry: 4.85× its world share, 1 worksDentistryHealth Professions: 4.67× its world share, 4 worksHealth ProfessionsMedicine: 2.83× its world share, 19 worksMedicineNursing: 0.48× its world share, 0 worksNursingArts and Humanities: 0.33× its world share, 0 worksArts and HumanitiesPsychology: 2.99× its world share, 3 worksPsychologySocial Sciences: 0.24× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 4.8×. Every wedge is a field page.

Who are the top researchers at Hôpital d'Instruction des Armées Clermont-Tonnerre?

Ranked on the composite score, Philippe Ariès, Marc Garétier and M. André lead among researchers whose main affiliation is Hôpital d'Instruction des Armées Clermont-Tonnerre.

  1. 1 Philippe Ariès France · #73,414 worldwide 96 citations · 42 works
  2. 2 Marc Garétier France · #753,852 worldwide 16 citations · 16 works
  3. 3 M. André France · #980,598 worldwide 18 citations · 27 works
  4. 4 J.-A. Bronstein France · #1,050,438 worldwide 9 citations · 16 works
  5. 5 F. Grassin France · #1,089,586 worldwide 3 citations · 15 works
  6. 6 Fabien Zagnoli France · #1,119,325 worldwide 11 citations · 16 works
  7. 7 N. Paleiron France · #1,161,684 worldwide 12 citations · 22 works
  8. 8 X. Nicolas France · #1,214,407 worldwide 6 citations · 20 works
  9. 9 Laurence Pougnet France · #1,267,098 worldwide 6 citations · 24 works
  10. 10 H. Graníer France · #1,309,784 worldwide 19 citations · 15 works
All ranked researchers at Hôpital d'Instruction des Armées Clermont-Tonnerre

Which keywords describe research at Hôpital d'Instruction des Armées Clermont-Tonnerre?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Mental Health, Public Health, Ethical Considerations, Public Health Policy, Surgical Management, Palliative Care and Healthcare Legislation.

▲ 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 31 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 31 words, with their numbers
  1. Epidemiology5▲ 3.7×34 topics
  2. Mental Health3▲ 6.5×6 topics
  3. Public Health3▲ 5.2×9 topics
  4. Quality of Life2▲ 3.9×7 topics
  5. Diagnosis2▲ 5.5×8 topics
  6. Ethical Considerations2▲ 15×6 topics
  7. Public Health Policy2▲ 18×2 topics
  8. COVID-192▲ 3.6×4 topics
  9. Group Therapy2▲ 125×2 topics
  10. Healthcare Legislation2▲ 80×1 topic
  11. Palliative Care2▲ 30×2 topics
  12. Patient Rights2▲ 65×1 topic
  13. Surgical Management2▲ 12×5 topics
  14. Healthcare Workers2▲ 18×3 topics
  15. Resilience2▲ 9.6×3 topics
  16. Trauma2▲ 23×4 topics
  17. Treatment2▲ 3.6×9 topics
  18. Infectious Diseases2▲ 13×2 topics
  19. Olfactory Dysfunction2▲ 112×1 topic
  20. Olfactory System2▲ 67×1 topic
  21. Childhood Trauma1▲ 63×2 topics
  22. Disaster Response1▲ 52×1 topic
  23. Triage1▲ 93×1 topic
  24. Developmental Trauma1▲ 159×1 topic
  25. Hemorrhage1▲ 53×2 topics
  26. Mortality1▲ 6.4×4 topics
  27. Psychodynamic Psychotherapy1▲ 159×1 topic
  28. Complications1▲ 6.2×3 topics
  29. Immunosuppressive Therapy1▲ 16×2 topics
  30. Autoantibodies1▲ 12×2 topics
  31. Autoimmune1▲ 59×2 topics

Which research topics does Hôpital d'Instruction des Armées Clermont-Tonnerre publish most on?

By volume in 2022–2025: Health, Medicine and Society, Olfactory and Sensory Function Studies, Disaster Response and Management and Psychoanalysis and Psychopathology Research.

Health, Medicine and Soc…2Health, Medicine and Society: 2 fractional worksOlfactory and Sensory Fu…2Olfactory and Sensory Function Studies: 2 fractional worksDisaster Response and Ma…1Disaster Response and Management: 1 fractional worksPsychoanalysis and Psych…1Psychoanalysis and Psychopathology Research: 1 fractional worksTrauma and Emergency Care Studies: 1 fractional worksTrauma, Hemostasis, Coagulopathy, Resuscitation: 1 fractional worksAutoimmune Bullous Skin …1Autoimmune Bullous Skin Diseases: 1 fractional worksShoulder and Clavicle Injuries: 1 fractional worksOrthopedic Surgery and Rehabilitation: 1 fractional worksBotulinum Toxin and Related Neurological Disorders: 1 fractional works
General Health ProfessionsSensory SystemsEmergency Medical ServicesClinical Psychology6 others

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

  1. 1 Health, Medicine and Society General Health Professions 2 works
  2. 2 Olfactory and Sensory Function Studies Sensory Systems 2 works
  3. 3 Disaster Response and Management Emergency Medical Services 1 works
  4. 4 Psychoanalysis and Psychopathology Research Clinical Psychology 1 works
  5. 5 Trauma and Emergency Care Studies Emergency Medicine 1 works
  6. 6 Trauma, Hemostasis, Coagulopathy, Resuscitation Critical Care and Intensive Care Medicine 1 works
  7. 7 Autoimmune Bullous Skin Diseases Pathology and Forensic Medicine 1 works
  8. 8 Shoulder and Clavicle Injuries Epidemiology 1 works
  9. 9 Orthopedic Surgery and Rehabilitation Surgery 1 works
  10. 10 Botulinum Toxin and Related Neurological Disorders Neurology 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 available10.5%not open89.5%

World: 28% of research is openly available.

with international co-authors4.1%domestic only95.9%

World: 19% is written across borders.

How has Hôpital d'Instruction des Armées Clermont-Tonnerre's research output changed?

Output in 2018–2022 was 42% 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 Brest

All research institutions in Brest

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.