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Hospital / health system · Nesoddtangen · Norway

Sunnaas sykehus

In research, Sunnaas sykehus stands highest in Medicine (#13,691 of 17,978 worldwide) and Health Sciences (#15,814 of 20,462 worldwide), over all time.

sunnaas.no/om-oss/englishROR OpenAlex
World rank, 2022–2025
#23,400
of 28,054 · #34,677 all time
Rank in Norway
#111
of 133
Research works
449
▲ 19% vs 2013–17
Citations
10k
22.7 per fractional work
Top-10% rate
15.4%
record average 16.5%
Open access
51%
world 28%

What is Sunnaas sykehus 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
MedicineField #13,691 of 17,978 17.1%248
Health SciencesDomain #15,814 of 20,462 17.8%295

Each strip is that field’s whole ranked pool, with the notch where Sunnaas sykehus 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: 0.19× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.36× its world share, 5 worksBiochemistry, Geneti…Immunology and Microbiology: 1.29× its world share, 1 worksImmunology and Micro…Neuroscience: 1.24× its world share, 2 worksNeuroscienceComputer Science: 0.24× its world share, 1 worksComputer ScienceEngineering: 0.16× its world share, 2 worksEngineeringEnvironmental Science: 0.05× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 0.05× its world share, 0 worksPhysics and AstronomyDentistry: 0.66× its world share, 0 worksDentistryHealth Professions: 4.13× its world share, 8 worksHealth ProfessionsMedicine: 2.94× its world share, 41 worksMedicineNursing: 0.32× its world share, 0 worksNursingVeterinary: 4.22× its world share, 0 worksVeterinaryArts and Humanities: 0.60× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.14× its world share, 0 worksBusiness, Management…Decision Sciences: 0.11× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.31× its world share, 0 worksEconomics, Econometr…Psychology: 3.18× its world share, 7 worksPsychologySocial Sciences: 0.22× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Veterinary, 4.2×. Every wedge is a field page.

Who are the top researchers at Sunnaas sykehus?

Ranked on the composite score, Johan Kvalvik Stanghelle, Arve Opheim and Borchgrevink Cf lead among researchers whose main affiliation is Sunnaas sykehus.

  1. 1 Johan Kvalvik Stanghelle Norway · #463,972 worldwide 59 citations · 17 works
  2. 2 Arve Opheim Norway · #695,050 worldwide 50 citations · 20 works
  3. 3 Borchgrevink Cf Norway · #898,156 worldwide 0 citations · 16 works
  4. 4 Marianne Løvstad Norway · #968,892 worldwide 26 citations · 19 works
  5. 5 Birgitta Langhammer Norway · #972,856 worldwide 21 citations · 17 works
  6. 6 Ingeborg Beate Lidal Norway · #1,035,421 worldwide 17 citations · 17 works
  7. 7 Muhammad Usman Malik Norway · #1,572,263 worldwide 1 citations · 27 works
All ranked researchers at Sunnaas sykehus

Which keywords describe research at Sunnaas sykehus?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Functional Recovery, Recovery, Neural Plasticity, Neuroprotection, Constraint-Induced Therapy, Motor Recovery and Rehabilitation.

▲ 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. Epidemiology14▲ 4.8×22 topics
  2. Functional Recovery9▲ 79×3 topics
  3. Recovery7▲ 95×2 topics
  4. Neural Plasticity5▲ 42×2 topics
  5. Neuroprotection5▲ 21×5 topics
  6. Constraint-Induced Therapy5▲ 90×1 topic
  7. Motor Recovery5▲ 90×1 topic
  8. Inflammation4▲ 2.8×11 topics
  9. Quality of Life4▲ 4.1×18 topics
  10. Rehabilitation4▲ 15×8 topics
  11. Clinical Trials4▲ 8.5×5 topics
  12. Encephalopathy4▲ 86×2 topics
  13. Neuropathology4▲ 43×2 topics
  14. Physical Activity4▲ 11×7 topics
  15. Concussion4▲ 129×1 topic
  16. Neurological4▲ 129×1 topic
  17. Neurological Classification3▲ 195×1 topic
  18. Spinal Cord Injury3▲ 105×1 topic
  19. Aortic Aneurysm3▲ 72×2 topics
  20. Ehlers-Danlos Syndrome3▲ 170×1 topic
  21. Marfan Syndrome3▲ 170×1 topic
  22. Biomechanics2▲ 11×7 topics
  23. Interventions2▲ 28×2 topics
  24. Cerebral Palsy2▲ 46×2 topics
  25. Gross Motor Function2▲ 77×1 topic
  26. ICF Model2▲ 77×1 topic
  27. Evidence-Based Practice2▲ 24×5 topics
  28. Management2▲ 3.5×4 topics
  29. Meta-Analysis2▲ 4.0×5 topics
  30. Prognosis2▲ 7.2×3 topics
  31. Well-being2▲ 6.0×5 topics
  32. Pain Management2▲ 9.4×5 topics
  33. Embodiment1▲ 10×4 topics
  34. Health Outcomes1▲ 7.1×3 topics
  35. Clinical Outcomes1▲ 8.0×4 topics
  36. Stroke1▲ 9.7×2 topics
  37. Traumatic Brain Injury1▲ 20×2 topics
  38. Ethical Guidelines1▲ 32×2 topics
  39. Intracranial Pressure1▲ 23×1 topic
  40. Trauma1▲ 8.2×3 topics

Which research topics does Sunnaas sykehus publish most on?

By volume in 2022–2025: Stroke Rehabilitation and Recovery, Traumatic Brain Injury Research, Spinal Cord Injury Research and Connective tissue disorders research.

Stroke Rehabilitation an…5Stroke Rehabilitation and Recovery: 5 fractional worksTraumatic Brain Injury Research: 4 fractional worksSpinal Cord Injury Research: 3 fractional worksConnective tissue disorders research: 3 fractional worksCerebral Palsy and Movement Disorders: 2 fractional worksTraumatic Brain Injury a…1Traumatic Brain Injury and Neurovascular Disturbances: 1 fractional worksEducation, Healthcare and Sociology Research: 1 fractional worksTrauma and Emergency Care Studies: 1 fractional worksBotulinum Toxin and Related Neurological Disorders: 1 fractional worksChild Therapy and Development: 1 fractional works
RehabilitationEpidemiologyPathology and Forensic MedicineGenetics5 others

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

  1. 1 Stroke Rehabilitation and Recovery Rehabilitation 5 works
  2. 2 Traumatic Brain Injury Research Epidemiology 4 works
  3. 3 Spinal Cord Injury Research Pathology and Forensic Medicine 3 works
  4. 4 Connective tissue disorders research Genetics 3 works
  5. 5 Cerebral Palsy and Movement Disorders Psychiatry and Mental health 2 works
  6. 6 Traumatic Brain Injury and Neurovascular Disturbances Neurology 1 works
  7. 7 Education, Healthcare and Sociology Research Social Psychology 1 works
  8. 8 Trauma and Emergency Care Studies Emergency Medicine 1 works
  9. 9 Botulinum Toxin and Related Neurological Disorders Neurology 1 works
  10. 10 Child Therapy and Development Clinical Psychology 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 available51.1%not open48.9%

World: 28% of research is openly available.

with international co-authors39.9%domestic only60.1%

World: 19% is written across borders.

How has Sunnaas sykehus's research output changed?

Output in 2018–2022 was 19% 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 Nesoddtangen

All research institutions in Nesoddtangen

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.