Science Explorer Interactive view Map
Hospital / health system · Kolkata · India

National Neurosciences Centre

nnccalcutta.comROR OpenAlex
World rank, all time
#40,336
of 42,892
Rank in India
#1,949
of 2,075
Research works
149
▲ 34% vs 2013–17
Citations
1.3k
8.5 per fractional work
Top-10% rate
2.5%
record average 16.5%
Open access
66%
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: 0.72× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.31× its world share, 3 worksBiochemistry, Geneti…Neuroscience: 5.97× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.73× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.33× its world share, 0 worksChemistryComputer Science: 0.05× its world share, 0 worksComputer ScienceEngineering: 0.08× its world share, 0 worksEngineeringEnvironmental Science: 0.04× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 0.09× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.04× its world share, 0 worksHealth ProfessionsMedicine: 3.97× its world share, 32 worksMedicine1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Neuroscience, 6.0×. Every wedge is a field page.

Who are the top researchers at National Neurosciences Centre?

Ranked on the composite score, Prasad Krishnan lead among researchers whose main affiliation is National Neurosciences Centre.

  1. 1 Prasad Krishnan India · #1,262,280 worldwide 19 citations · 34 works
All ranked researchers at National Neurosciences Centre

Which keywords describe research at National Neurosciences Centre?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Surgical Management, Neurological Disorders, Hydrocephalus, Management, Degenerative Disc Disease, Epidemiology, Surgical Treatment and Pathophysiology.

▲ 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. Epidemiology4▲ 2.4×11 topics
  2. Surgical Management4▲ 23×6 topics
  3. Neurological Disorders4▲ 15×8 topics
  4. Hydrocephalus3▲ 150×2 topics
  5. Management3▲ 8.4×3 topics
  6. Degenerative Disc Disease2▲ 64×2 topics
  7. Pathophysiology2▲ 17×4 topics
  8. Pedicle Screw Fixation2▲ 133×1 topic
  9. Surgical Treatment2▲ 26×2 topics
  10. Vertebroplasty2▲ 133×1 topic
  11. Intracranial Pressure2▲ 72×2 topics
  12. Neuroinflammation2▲ 18×3 topics
  13. Neuroprotection2▲ 14×5 topics
  14. Clinical Outcomes2▲ 21×2 topics
  15. Intervertebral Disc2▲ 66×1 topic
  16. Low Back Pain2▲ 26×2 topics
  17. Lumbar Disc Degeneration2▲ 66×1 topic
  18. Anticoagulant Therapy2▲ 34×3 topics
  19. Cerebral Blood Flow2▲ 57×1 topic
  20. Genetic Mutations2▲ 9.7×6 topics
  21. Prenatal Diagnosis2▲ 30×3 topics
  22. Prognosis2▲ 13×2 topics
  23. Traumatic Brain Injury2▲ 49×1 topic
  24. Cerebrospinal Fluid2▲ 130×1 topic
  25. Glymphatic System2▲ 130×1 topic
  26. Prognostic Factors2▲ 8.1×3 topics
  27. Fetal Surgery1▲ 62×2 topics
  28. Cerebrospinal Fluid Leaks1▲ 61×2 topics
  29. Clinical Practice Guidelines1▲ 5.8×2 topics
  30. Conservative Treatment1▲ 162×2 topics
  31. Diagnostic Imaging1▲ 28×2 topics
  32. Biogeography1▲ 11×4 topics
  33. Chiari Malformation1▲ 193×1 topic
  34. Radiosurgery1▲ 32×2 topics
  35. Spina Bifida1▲ 193×1 topic
  36. Spinal Epidural Abscess1▲ 101×1 topic
  37. Tuberculous Meningitis1▲ 101×1 topic
  38. Genomic Analysis1▲ 11×2 topics
  39. Hepatic Steatosis1▲ 15×2 topics
  40. Histological Classification1▲ 78×1 topic

Which research topics does National Neurosciences Centre publish most on?

By volume in 2022–2025: Spinal Fractures and Fixation Techniques, Spine and Intervertebral Disc Pathology, Traumatic Brain Injury and Neurovascular Disturbances and Cerebrospinal fluid and hydrocephalus.

Spinal Fractures and Fix…2Spinal Fractures and Fixation Techniques: 2 fractional worksSpine and Intervertebral…2Spine and Intervertebral Disc Pathology: 2 fractional worksTraumatic Brain Injury a…2Traumatic Brain Injury and Neurovascular Disturbances: 2 fractional worksCerebrospinal fluid and …2Cerebrospinal fluid and hydrocephalus: 2 fractional worksSpinal Dysraphism and Malformations: 1 fractional worksInfectious Diseases and Tuberculosis: 1 fractional worksNeurology and Historical…1Neurology and Historical Studies: 1 fractional worksMeningioma and schwannoma management: 1 fractional worksNeurosurgical Procedures and Complications: 1 fractional worksCase Reports on Hematomas: 1 fractional works
SurgeryPathology and Forensic MedicineNeurologyCellular and Molecular Neuroscience2 others

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

  1. 1 Spinal Fractures and Fixation Techniques Surgery 2 works
  2. 2 Spine and Intervertebral Disc Pathology Pathology and Forensic Medicine 2 works
  3. 3 Traumatic Brain Injury and Neurovascular Disturbances Neurology 2 works
  4. 4 Cerebrospinal fluid and hydrocephalus Cellular and Molecular Neuroscience 2 works
  5. 5 Spinal Dysraphism and Malformations Public Health, Environmental and Occupational Health 1 works
  6. 6 Infectious Diseases and Tuberculosis Surgery 1 works
  7. 7 Neurology and Historical Studies Neurology 1 works
  8. 8 Meningioma and schwannoma management Epidemiology 1 works
  9. 9 Neurosurgical Procedures and Complications Neurology 1 works
  10. 10 Case Reports on Hematomas Surgery 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 available65.7%not open34.3%

World: 28% of research is openly available.

with international co-authors4.7%domestic only95.3%

World: 19% is written across borders.

How has National Neurosciences Centre's research output changed?

Output in 2018–2022 was 34% higher than in 2013–2017.

2005201020152020
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 Kolkata

All research institutions in Kolkata

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.