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Hospital / health system · Orsay · France

Centre Hospitalier d'Orsay

In research, Centre Hospitalier d'Orsay stands highest in Physical Sciences (#8,139 of 21,541 worldwide), Medicine (#13,006 of 17,978 worldwide) and Health Sciences (#16,139 of 20,462 worldwide), over all time.

gh-nord-essonne.fr/accueil.aspxROR OpenAlex
World rank, all time
#13,345
of 42,892
Rank in France
#870
of 2,321
Research works
596
▼ 27% vs 2013–17
Citations
18k
29.6 per fractional work
Top-10% rate
18.6%
record average 16.5%
Open access
23%
world 28%

What is Centre Hospitalier d'Orsay 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
Physical SciencesDomain #8,139 of 21,541 14.3%250
MedicineField #13,006 of 17,978 15.9%190
Health SciencesDomain #16,139 of 20,462 15.2%204

Each strip is that field’s whole ranked pool, with the notch where Centre Hospitalier d'Orsay 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.

Biochemistry, Genetics and Molecular Biology: 1.16× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.78× its world share, 0 worksImmunology and Micro…Neuroscience: 4.06× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.73× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.44× its world share, 0 worksChemistryComputer Science: 0.17× its world share, 0 worksComputer ScienceEngineering: 0.38× its world share, 1 worksEngineeringEnvironmental Science: 0.02× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.61× its world share, 0 worksMaterials SciencePhysics and Astronomy: 2.15× its world share, 1 worksPhysics and AstronomyHealth Professions: 1.15× its world share, 0 worksHealth ProfessionsMedicine: 2.50× its world share, 6 worksMedicineArts and Humanities: 1.87× its world share, 1 worksArts and HumanitiesDecision Sciences: 4.01× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.70× its world share, 0 worksEconomics, Econometr…Psychology: 1.02× its world share, 0 worksPsychologySocial Sciences: 0.53× 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, 4.1×. Every wedge is a field page.

Which keywords describe research at Centre Hospitalier d'Orsay?

By fractional works in all years, weighted toward what it does more of than the world: Imaging, Magnetic Resonance Imaging, Reconstruction, Quantitative, PET/CT, tumor, Neurological Disorders and Cancer.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years 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. Cancer30▲ 3.5×27 topics
  2. Imaging29▲ 14×9 topics
  3. Magnetic Resonance Imaging28▲ 13×8 topics
  4. Deep Learning25▲ 1.96×24 topics
  5. Neurological Disorders25▲ 6.1×15 topics
  6. Reconstruction23▲ 20×3 topics
  7. PET/CT23▲ 50×1 topic
  8. Quantitative23▲ 31×2 topics
  9. tumor23▲ 50×1 topic
  10. Spectroscopy18▲ 9.4×9 topics
  11. Perfusion Imaging17▲ 29×2 topics
  12. Oxidative Stress16▲ 1.41×42 topics
  13. Parallel Imaging15▲ 36×1 topic
  14. Susceptibility Weighted Imaging15▲ 36×1 topic
  15. Dosimetry13▲ 24×2 topics
  16. Neuroimaging12▲ 7.1×11 topics
  17. Drug Discovery12▲ 4.9×10 topics
  18. Cancer Treatment12▲ 7.6×7 topics
  19. PET Imaging11▲ 8.4×4 topics
  20. Synaptic Plasticity11▲ 5.9×5 topics
  21. Targeted Therapy10▲ 7.9×5 topics
  22. Neuronal Circuits10▲ 8.8×2 topics
  23. Dendritic Spines10▲ 9.9×2 topics
  24. Medicinal Chemistry10▲ 4.3×12 topics
  25. GABAergic10▲ 12×1 topic
  26. Neurotransmission10▲ 12×1 topic
  27. Epilepsy9▲ 12×4 topics
  28. Medical Imaging9▲ 5.5×6 topics
  29. Radioimmunotherapy9▲ 37×1 topic
  30. Radiopharmaceuticals9▲ 37×1 topic
  31. Gold Nanoparticles8▲ 16×3 topics
  32. Clinical Applications8▲ 18×3 topics
  33. Particle Therapy7▲ 38×1 topic
  34. Proton Therapy7▲ 38×1 topic
  35. Brain Development7▲ 5.9×6 topics
  36. Texture Analysis6▲ 7.3×3 topics
  37. Brain Connectivity6▲ 13×2 topics
  38. Attachment6▲ 8.0×2 topics
  39. Diffusion MRI6▲ 31×1 topic
  40. White Matter6▲ 31×1 topic

Which research topics does Centre Hospitalier d'Orsay publish most on?

By volume in 2022–2025: Complex Systems and Decision Making, Advanced Neuroimaging Techniques and Applications, Ottoman and Turkish Studies and Functional Brain Connectivity Studies.

Complex Systems and Deci…0Complex Systems and Decision Making: 0 fractional worksAdvanced Neuroimaging Te…0Advanced Neuroimaging Techniques and Applications: 0 fractional worksOttoman and Turkish Stud…0Ottoman and Turkish Studies: 0 fractional worksFunctional Brain Connect…0Functional Brain Connectivity Studies: 0 fractional worksDementia and Cognitive Impairment Research: 0 fractional worksCardiac Ischemia and Reperfusion: 0 fractional worksPharmacological Effects …0Pharmacological Effects and Toxicity Studies: 0 fractional worksRadiopharmaceutical Chemistry and Applications: 0 fractional worksNeuropeptides and Animal Physiology: 0 fractional worksMiddle East Politics and…0Middle East Politics and Society: 0 fractional works
Management Science and Operations ResearchRadiology, Nuclear Medicine and ImagingHistoryCognitive Neuroscience5 others

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

  1. 1 Complex Systems and Decision Making Management Science and Operations Research 0 works
  2. 2 Advanced Neuroimaging Techniques and Applications Radiology, Nuclear Medicine and Imaging 0 works
  3. 3 Ottoman and Turkish Studies History 0 works
  4. 4 Functional Brain Connectivity Studies Cognitive Neuroscience 0 works
  5. 5 Dementia and Cognitive Impairment Research Psychiatry and Mental health 0 works
  6. 6 Cardiac Ischemia and Reperfusion Pathology and Forensic Medicine 0 works
  7. 7 Pharmacological Effects and Toxicity Studies Pediatrics, Perinatology and Child Health 0 works
  8. 8 Radiopharmaceutical Chemistry and Applications Radiology, Nuclear Medicine and Imaging 0 works
  9. 9 Neuropeptides and Animal Physiology Cellular and Molecular Neuroscience 0 works
  10. 10 Middle East Politics and Society Sociology and Political Science 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 available22.6%not open77.4%

World: 28% of research is openly available.

with international co-authors22.1%domestic only77.9%

World: 19% is written across borders.

How has Centre Hospitalier d'Orsay's research output changed?

Output in 2018–2022 was 27% 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 Orsay

All research institutions in Orsay

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.