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Research facility · Marseille · France

Institut de Médecine de la Reproduction

In research, Institut de Médecine de la Reproduction stands highest in Medicine (#8,897 of 10,443 worldwide) and Health Sciences (#10,665 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Reproductive Medicine — Reproductive Medicine is 103.9× its share of world research.

imr-marseille.comROR OpenAlex
World rank, 2022–2025
#17,653
of 28,054 · #14,098 all time
Rank in France
#805
of 1,422
Research works
504
▲ 50% vs 2013–17
Citations
12k
23.3 per fractional work
Top-10% rate
15.5%
record average 16.5%
Open access
45%
world 28%

What is Institut de Médecine de la Reproduction 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 #8,897 of 10,443 14.9%66 #8195
Health SciencesDomain #10,665 of 11,982 14.4%69 #10416

Each strip is that field’s whole ranked pool, with the notch where Institut de Médecine de la Reproduction 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).

What does Institut de Médecine de la Reproduction specialise in?

Where its research is concentrated relative to its size: Reproductive Medicine takes 103.9× the share of its output that it takes of world research.

  1. Reproductive MedicineSubfield · 22.7 works104×
← 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: 0.58× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.37× its world share, 12 worksBiochemistry, Geneti…Immunology and Microbiology: 8.24× its world share, 8 worksImmunology and Micro…Neuroscience: 0.61× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.13× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.08× its world share, 0 worksChemistryEngineering: 0.06× its world share, 1 worksEngineeringEnvironmental Science: 0.27× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.07× its world share, 0 worksMaterials ScienceHealth Professions: 0.56× its world share, 1 worksHealth ProfessionsMedicine: 3.55× its world share, 66 worksMedicineNursing: 2.21× its world share, 1 worksNursingVeterinary: 1.20× its world share, 0 worksVeterinaryArts and Humanities: 0.06× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.07× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.05× its world share, 0 worksEconomics, Econometr…Psychology: 0.11× its world share, 0 worksPsychologySocial Sciences: 0.03× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Immunology and Microbiology, 8.2×. Every wedge is a field page.

Who are the top researchers at Institut de Médecine de la Reproduction?

Ranked on the composite score, Peter Nilsson lead among researchers whose main affiliation is Institut de Médecine de la Reproduction.

  1. 1 Peter Nilsson France · #1,146,483 worldwide 34 citations · 36 works
All ranked researchers at Institut de Médecine de la Reproduction

Which keywords describe research at Institut de Médecine de la Reproduction?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Infertility, Fertility Preservation, Ovarian Tissue Cryopreservation, Metabolic Syndrome, Cardiovascular Disease, Obesity, Fertility and Insulin Resistance.

▲ 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. Infertility16▲ 117×3 topics
  2. Fertility Preservation14▲ 267×1 topic
  3. Ovarian Tissue Cryopreservation14▲ 267×1 topic
  4. Metabolic Syndrome14▲ 17×11 topics
  5. Cardiovascular Disease11▲ 10×8 topics
  6. Obesity11▲ 15×9 topics
  7. Fertility10▲ 124×2 topics
  8. Epidemiology10▲ 2.5×19 topics
  9. Insulin Resistance10▲ 22×3 topics
  10. Oxidative Stress10▲ 6.0×15 topics
  11. Ovarian Reserve9▲ 224×1 topic
  12. Polycystic Ovary Syndrome9▲ 224×1 topic
  13. Assisted Reproductive Technology8▲ 121×2 topics
  14. Quality of Life7▲ 5.0×4 topics
  15. Regulatory T Cells6▲ 56×3 topics
  16. Immune Regulation6▲ 56×2 topics
  17. Decidual NK Cells6▲ 163×1 topic
  18. Fetal-Maternal Interface6▲ 163×1 topic
  19. Sperm DNA Fragmentation6▲ 183×1 topic
  20. Spermatogonial Stem Cells6▲ 183×1 topic
  21. Psychological Impact5▲ 15×3 topics
  22. Stress5▲ 13×3 topics
  23. Gender Differences5▲ 13×2 topics
  24. Global Trends5▲ 61×2 topics
  25. Access to Care5▲ 117×1 topic
  26. Reproductive Technologies5▲ 117×1 topic
  27. Maternal Mortality4▲ 17×4 topics
  28. Prenatal Diagnosis3▲ 24×4 topics
  29. Cell-Free DNA3▲ 33×2 topics
  30. Genomic Sequencing3▲ 26×2 topics
  31. Aneuploidy Screening3▲ 113×1 topic
  32. In Vitro Fertilization3▲ 128×1 topic
  33. Maternal Plasma DNA Sequencing3▲ 113×1 topic
  34. Twin Pregnancy3▲ 128×1 topic
  35. Reproductive Outcome3▲ 77×2 topics
  36. Pregnancy3▲ 13×8 topics
  37. Surgical Treatment2▲ 13×2 topics
  38. Immunobiology2▲ 48×1 topic
  39. Pain Symptoms2▲ 56×1 topic
  40. Stem Cells2▲ 9.1×2 topics

Which research topics does Institut de Médecine de la Reproduction publish most on?

By volume in 2022–2025: Reproductive Biology and Fertility, Ovarian function and disorders, Reproductive System and Pregnancy and Sperm and Testicular Function.

Reproductive Biology and…14Reproductive Biology and Fertility: 14 fractional worksOvarian function and disorders: 9 fractional worksReproductive System and Pregnancy: 6 fractional worksSperm and Testicular Function: 6 fractional worksReproductive Health and Technologies: 5 fractional worksPrenatal Screening and D…3Prenatal Screening and Diagnostics: 3 fractional worksAssisted Reproductive Technology and Twin Pregnancy: 3 fractional worksEndometriosis Research and Treatment: 2 fractional worksGynecological conditions and treatments: 2 fractional worksBirth, Development, and Health: 2 fractional works
Public Health, Environmental and Occupational HealthReproductive MedicineImmunologyPediatrics, Perinatology and Child Health1 others

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

  1. 1 Reproductive Biology and Fertility Public Health, Environmental and Occupational Health 14 works
  2. 2 Ovarian function and disorders Reproductive Medicine 9 works
  3. 3 Reproductive System and Pregnancy Immunology 6 works
  4. 4 Sperm and Testicular Function Reproductive Medicine 6 works
  5. 5 Reproductive Health and Technologies Reproductive Medicine 5 works
  6. 6 Prenatal Screening and Diagnostics Pediatrics, Perinatology and Child Health 3 works
  7. 7 Assisted Reproductive Technology and Twin Pregnancy Pediatrics, Perinatology and Child Health 3 works
  8. 8 Endometriosis Research and Treatment Reproductive Medicine 2 works
  9. 9 Gynecological conditions and treatments Obstetrics and Gynecology 2 works
  10. 10 Birth, Development, and Health Pediatrics, Perinatology and Child Health 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 available45.3%not open54.7%

World: 28% of research is openly available.

with international co-authors58.8%domestic only41.2%

World: 19% is written across borders.

How has Institut de Médecine de la Reproduction's research output changed?

Output in 2018–2022 was 50% 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 Marseille

All research institutions in Marseille

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.