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Research facility · Le Plessis-Robinson · France

AR2i

In research, AR2i stands highest in Health Sciences (#11,069 of 20,462 worldwide), Medicine (#11,312 of 17,978 worldwide) and Physical Sciences (#17,354 of 21,541 worldwide), over all time.

ar2i.fr/enROR OpenAlex
World rank, all time
#18,901
of 42,892
Rank in France
#1,213
of 2,321
Research works
493
▲ 6% vs 2013–17
Citations
10k
20.2 per fractional work
Top-10% rate
8.8%
record average 16.5%
Open access
16%
world 28%

What is AR2i 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 #11,069 of 20,462 18.1%195
MedicineField #11,312 of 17,978 17.6%178
Physical SciencesDomain #17,354 of 21,541 13.7%139

Each strip is that field’s whole ranked pool, with the notch where AR2i 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: 0.58× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.90× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.80× its world share, 0 worksImmunology and Micro…Neuroscience: 0.26× its world share, 0 worksNeuroscienceChemical Engineering: 0.40× its world share, 0 worksChemical EngineeringChemistry: 0.13× its world share, 0 worksChemistryComputer Science: 0.34× its world share, 1 worksComputer ScienceEngineering: 1.01× its world share, 4 worksEngineeringEnvironmental Science: 0.13× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.55× its world share, 0 worksMaterials ScienceMathematics: 0.57× its world share, 0 worksMathematicsPhysics and Astronomy: 2.25× its world share, 1 worksPhysics and AstronomyHealth Professions: 1.71× its world share, 1 worksHealth ProfessionsMedicine: 2.13× its world share, 11 worksMedicineNursing: 0.85× its world share, 0 worksNursingArts and Humanities: 0.05× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.16× its world share, 0 worksBusiness, Management…Decision Sciences: 0.76× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 1.65× its world share, 1 worksEconomics, Econometr…Psychology: 0.92× its world share, 1 worksPsychologySocial Sciences: 0.89× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 2.2×. Every wedge is a field page.

Who are the top researchers at AR2i?

Ranked on the composite score, P. Braquet, F Clostre and P. Braquet lead among researchers whose main affiliation is AR2i.

  1. 1 P. Braquet France · #122,052 worldwide 356 citations · 114 works
  2. 2 F Clostre France · #920,904 worldwide 43 citations · 20 works
  3. 3 P. Braquet France · #1,438,455 worldwide 16 citations · 18 works
All ranked researchers at AR2i

Which keywords describe research at AR2i?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Endovascular Repair, Echocardiography, Treatment Guidelines, Surgical Management, Endothelial Dysfunction, Pulmonary Hypertension, Right Heart Assessment and Matrix Metalloproteinases.

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

All 18 words, with their numbers
  1. Endovascular Repair2▲ 101×3 topics
  2. Echocardiography2▲ 29×2 topics
  3. Epidemiology2▲ 1.87×16 topics
  4. Treatment Guidelines2▲ 25×3 topics
  5. Surgical Management1▲ 13×3 topics
  6. Endothelial Dysfunction1▲ 22×2 topics
  7. Pulmonary Hypertension1▲ 35×1 topic
  8. Right Heart Assessment1▲ 124×1 topic
  9. Aneurysm Rupture1▲ 140×1 topic
  10. Aneurysm Screening1▲ 140×1 topic
  11. Complications1▲ 8.9×4 topics
  12. Matrix Metalloproteinases1▲ 33×2 topics
  13. Risk Factors1▲ 4.3×2 topics
  14. Thrombus Formation1▲ 61×2 topics
  15. Acromioclavicular Joint1▲ 152×1 topic
  16. Clavicle Fractures1▲ 152×1 topic
  17. RNA methylation1▲ 42×1 topic
  18. m6A-seq1▲ 42×1 topic

Which research topics does AR2i publish most on?

By volume in 2022–2025: Pulmonary Hypertension Research and Treatments, Aortic aneurysm repair treatments, Shoulder and Clavicle Injuries and RNA modifications and cancer.

Pulmonary Hypertension Research and Treatments: 1 fractional worksAortic aneurysm repair treatments: 1 fractional worksShoulder and Clavicle In…1Shoulder and Clavicle Injuries: 1 fractional worksRNA modifications and ca…1RNA modifications and cancer: 1 fractional worksCardiac, Anesthesia and …1Cardiac, Anesthesia and Surgical Outcomes: 1 fractional worksAortic Disease and Treat…1Aortic Disease and Treatment Approaches: 1 fractional worksIntelligence, Security, War Strategy: 0 fractional worksLubricants and Their Additives: 0 fractional worksGastrointestinal Bleeding Diagnosis and Treatment: 0 fractional worksQuantum Mechanics and Applications: 0 fractional works
Pulmonary and Respiratory MedicineEpidemiologyMolecular BiologyCardiology and Cardiovascular Medicine4 others

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

  1. 1 Pulmonary Hypertension Research and Treatments Pulmonary and Respiratory Medicine 1 works
  2. 2 Aortic aneurysm repair treatments Pulmonary and Respiratory Medicine 1 works
  3. 3 Shoulder and Clavicle Injuries Epidemiology 1 works
  4. 4 RNA modifications and cancer Molecular Biology 1 works
  5. 5 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 1 works
  6. 6 Aortic Disease and Treatment Approaches Pulmonary and Respiratory Medicine 1 works
  7. 7 Intelligence, Security, War Strategy Political Science and International Relations 0 works
  8. 8 Lubricants and Their Additives Mechanical Engineering 0 works
  9. 9 Gastrointestinal Bleeding Diagnosis and Treatment Gastroenterology 0 works
  10. 10 Quantum Mechanics and Applications Atomic and Molecular Physics, and Optics 0 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 available16.3%not open83.7%

World: 28% of research is openly available.

with international co-authors27.0%domestic only73.0%

World: 19% is written across borders.

How has AR2i's research output changed?

Output in 2018–2022 was 6% 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 Le Plessis-Robinson

All research institutions in Le Plessis-Robinson

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.