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Hospital / health system · Sofia · Bulgaria

Multiprofile Hospital for Active Treatment in Neurology and Psychiatry St. Naum

svnaum.comROR OpenAlex
World rank, all time
#41,473
of 42,892
Rank in Bulgaria
#118
of 122
Research works
151
▼ 29% vs 2013–17
Citations
1.4k
9.1 per fractional work
Top-10% rate
2.7%
record average 16.5%
Open access
69%
world 28%

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: 0.10× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.33× its world share, 2 worksBiochemistry, Geneti…Neuroscience: 4.70× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.52× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.47× its world share, 0 worksChemistryComputer Science: 0.13× its world share, 0 worksComputer ScienceMaterials Science: 0.03× its world share, 0 worksMaterials ScienceHealth Professions: 1.25× its world share, 1 worksHealth ProfessionsMedicine: 3.97× its world share, 26 worksMedicineNursing: 1.51× its world share, 0 worksNursingVeterinary: 2.41× its world share, 0 worksVeterinaryPsychology: 0.41× its world share, 0 worksPsychologySocial Sciences: 0.05× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Neuroscience, 4.7×. Every wedge is a field page.

Which keywords describe research at Multiprofile Hospital for Active Treatment in Neurology and Psychiatry St. Naum?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Neurological Disorders, Epidemiology, Diagnostic Criteria, Stroke, Psychological Factors, Treatment, Neuropathic Pain and Parkinson's Disease.

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

All 29 words, with their numbers
  1. Neurological Disorders4▲ 21×11 topics
  2. Epidemiology4▲ 2.9×16 topics
  3. Treatment2▲ 5.4×7 topics
  4. Diagnostic Criteria2▲ 28×5 topics
  5. Psychological Factors2▲ 28×4 topics
  6. Stroke2▲ 33×5 topics
  7. Neuropathic Pain2▲ 78×3 topics
  8. Quality of Life2▲ 3.7×7 topics
  9. Inflammation2▲ 2.5×8 topics
  10. Parkinson's Disease2▲ 21×4 topics
  11. Central Sensitization2▲ 71×2 topics
  12. Chronic Pain2▲ 20×2 topics
  13. Headache Disorders2▲ 183×1 topic
  14. Migraine2▲ 107×1 topic
  15. Mitochondrial Dysfunction2▲ 16×7 topics
  16. Clinical Trials1▲ 6.0×6 topics
  17. Neurodevelopmental Outcomes1▲ 22×4 topics
  18. Oxidative Stress1▲ 2.5×7 topics
  19. Neuroinflammation1▲ 14×4 topics
  20. Surgical Management1▲ 9.4×5 topics
  21. Encephalopathy1▲ 52×2 topics
  22. Low Back Pain1▲ 22×3 topics
  23. Brain-Computer Interfaces1▲ 34×1 topic
  24. EEG Analysis1▲ 34×1 topic
  25. Neurobiology1▲ 12×4 topics
  26. Pathophysiology1▲ 11×4 topics
  27. Basal Ganglia1▲ 56×2 topics
  28. Cerebral Palsy1▲ 41×2 topics
  29. Deep Brain Stimulation1▲ 43×3 topics

Which research topics does Multiprofile Hospital for Active Treatment in Neurology and Psychiatry St. Naum publish most on?

By volume in 2022–2025: Migraine and Headache Studies, EEG and Brain-Computer Interfaces, Neurological Complications and Syndromes and Fibromyalgia and Chronic Fatigue Syndrome Research.

Migraine and Headache Studies: 2 fractional worksEEG and Brain-Computer Interfaces: 1 fractional worksNeurological Complications and Syndromes: 1 fractional worksFibromyalgia and Chronic Fatigue Syndrome Research: 1 fractional worksMusculoskeletal pain and rehabilitation: 1 fractional worksPain Mechanisms and Treatments: 1 fractional worksPain Management and Trea…1Pain Management and Treatment: 1 fractional worksParkinson's Disease Mech…1Parkinson's Disease Mechanisms and Treatments: 1 fractional worksNeonatal and fetal brain…0Neonatal and fetal brain pathology: 0 fractional worksNeurological disorders a…0Neurological disorders and treatments: 0 fractional works
Psychiatry and Mental healthCognitive NeurosciencePharmacologyPhysiology3 others

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

  1. 1 Migraine and Headache Studies Psychiatry and Mental health 2 works
  2. 2 EEG and Brain-Computer Interfaces Cognitive Neuroscience 1 works
  3. 3 Neurological Complications and Syndromes Psychiatry and Mental health 1 works
  4. 4 Fibromyalgia and Chronic Fatigue Syndrome Research Psychiatry and Mental health 1 works
  5. 5 Musculoskeletal pain and rehabilitation Pharmacology 1 works
  6. 6 Pain Mechanisms and Treatments Physiology 1 works
  7. 7 Pain Management and Treatment Anesthesiology and Pain Medicine 1 works
  8. 8 Parkinson's Disease Mechanisms and Treatments Neurology 1 works
  9. 9 Neonatal and fetal brain pathology Pediatrics, Perinatology and Child Health 0 works
  10. 10 Neurological disorders and treatments Neurology 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 available69.2%not open30.8%

World: 28% of research is openly available.

with international co-authors15.2%domestic only84.8%

World: 19% is written across borders.

How has Multiprofile Hospital for Active Treatment in Neurology and Psychiatry St. Naum's research output changed?

Output in 2018–2022 was 29% lower than in 2013–2017.

200020102020
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 Sofia

All research institutions in Sofia

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.