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Hospital / health system · Kolkata · India

AMRI Hospitals

In research, AMRI Hospitals stands highest in Medicine (#8,899 of 10,443 worldwide) and Health Sciences (#10,664 of 11,982 worldwide), 2022–2025.

amrihospitals.inROR OpenAlex
World rank, 2022–2025
#25,095
of 28,054 · #34,704 all time
Rank in India
#1,664
of 1,840
Research works
442
▲ 128% vs 2013–17
Citations
3.2k
7.2 per fractional work
Top-10% rate
6.2%
record average 16.5%
Open access
60%
world 28%

What is AMRI Hospitals 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 #8,899 of 10,443 6.9%120 #13024
Health SciencesDomain #10,664 of 11,982 6.7%125 #16105

Each strip is that field’s whole ranked pool, with the notch where AMRI Hospitals 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: 0.02× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.92× its world share, 7 worksBiochemistry, Geneti…Immunology and Microbiology: 1.23× its world share, 2 worksImmunology and Micro…Neuroscience: 0.62× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.10× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.17× its world share, 0 worksChemistryComputer Science: 0.10× its world share, 1 worksComputer ScienceEngineering: 0.09× its world share, 2 worksEngineeringEnvironmental Science: 0.08× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.02× its world share, 0 worksMaterials SciencePhysics and Astronomy: 0.06× its world share, 0 worksPhysics and AstronomyDentistry: 1.82× its world share, 1 worksDentistryHealth Professions: 0.96× its world share, 4 worksHealth ProfessionsMedicine: 4.26× its world share, 120 worksMedicineNursing: 0.09× its world share, 0 worksNursingVeterinary: 0.28× its world share, 0 worksVeterinaryArts and Humanities: 0.20× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.21× its world share, 1 worksBusiness, Management…Decision Sciences: 0.06× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.30× its world share, 1 worksEconomics, Econometr…Psychology: 0.17× its world share, 1 worksPsychologySocial Sciences: 0.11× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.3×. Every wedge is a field page.

Who are the top researchers at AMRI Hospitals?

Ranked on the composite score, Subhash Todi lead among researchers whose main affiliation is AMRI Hospitals.

  1. 1 Subhash Todi India · #1,311,915 worldwide 8 citations · 30 works
All ranked researchers at AMRI Hospitals

Which keywords describe research at AMRI Hospitals?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Cardiovascular Disease, Complications, Diagnosis, Metabolic Syndrome, Mortality, Surgical Treatment 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. Epidemiology25▲ 4.3×62 topics
  2. Cardiovascular Disease11▲ 7.0×25 topics
  3. Complications9▲ 13×13 topics
  4. Diagnosis9▲ 6.6×21 topics
  5. Inflammation8▲ 2.7×33 topics
  6. Metabolic Syndrome8▲ 6.9×13 topics
  7. Treatment8▲ 4.4×21 topics
  8. Mortality8▲ 9.1×12 topics
  9. Surgical Treatment7▲ 25×4 topics
  10. Insulin Resistance7▲ 10×5 topics
  11. Hypertension6▲ 15×10 topics
  12. Obesity6▲ 5.5×9 topics
  13. Risk Factors5▲ 3.3×15 topics
  14. Mechanical Ventilation5▲ 31×2 topics
  15. Management5▲ 4.5×16 topics
  16. Global Burden5▲ 6.0×7 topics
  17. Heart Failure5▲ 7.5×8 topics
  18. Clinical Guidelines4▲ 10×7 topics
  19. Tissue Engineering4▲ 4.8×2 topics
  20. Guidelines4▲ 5.9×11 topics
  21. Clinical Outcomes4▲ 12×5 topics
  22. Hemorrhage4▲ 39×3 topics
  23. Internal Fixation4▲ 38×2 topics
  24. Diabetes4▲ 4.9×12 topics
  25. Hepatic Steatosis4▲ 16×2 topics
  26. Rehabilitation4▲ 6.2×7 topics
  27. Atherosclerosis4▲ 8.5×6 topics
  28. Biomechanics4▲ 7.9×3 topics
  29. Degenerative Disc Disease4▲ 25×2 topics
  30. Cardiovascular Events3▲ 19×4 topics
  31. Glycemic Control3▲ 15×4 topics
  32. Insulin Therapy3▲ 19×3 topics
  33. Airway Stenosis3▲ 39×1 topic
  34. Embolization3▲ 33×2 topics
  35. Spinal Fusion3▲ 22×2 topics
  36. Tracheostomy3▲ 39×1 topic
  37. Acetabular Fractures3▲ 90×1 topic
  38. Pelvic Fractures3▲ 90×1 topic
  39. Glucose Metabolism3▲ 21×2 topics
  40. Pulmonary Infections3▲ 35×2 topics

Which research topics does AMRI Hospitals publish most on?

By volume in 2022–2025: Tracheal and airway disorders, Pelvic and Acetabular Injuries, Spine and Intervertebral Disc Pathology and Spinal Fractures and Fixation Techniques.

Tracheal and airway diso…3Tracheal and airway disorders: 3 fractional worksPelvic and Acetabular In…3Pelvic and Acetabular Injuries: 3 fractional worksSpine and Intervertebral…3Spine and Intervertebral Disc Pathology: 3 fractional worksSpinal Fractures and Fix…3Spinal Fractures and Fixation Techniques: 3 fractional worksDiabetes Treatment and Management: 2 fractional worksLiver Disease Diagnosis and Treatment: 2 fractional worksRespiratory Support and …2Respiratory Support and Mechanisms: 2 fractional worksChronic Obstructive Pulmonary Disease (COPD) Research: 2 fractional worksNosocomial Infections in ICU: 2 fractional worksBlood Pressure and Hyper…2Blood Pressure and Hypertension Studies: 2 fractional works
Pulmonary and Respiratory MedicineSurgeryPathology and Forensic MedicineEndocrinology, Diabetes and Metabolism3 others

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

  1. 1 Tracheal and airway disorders Pulmonary and Respiratory Medicine 3 works
  2. 2 Pelvic and Acetabular Injuries Surgery 3 works
  3. 3 Spine and Intervertebral Disc Pathology Pathology and Forensic Medicine 3 works
  4. 4 Spinal Fractures and Fixation Techniques Surgery 3 works
  5. 5 Diabetes Treatment and Management Endocrinology, Diabetes and Metabolism 2 works
  6. 6 Liver Disease Diagnosis and Treatment Epidemiology 2 works
  7. 7 Respiratory Support and Mechanisms Pulmonary and Respiratory Medicine 2 works
  8. 8 Chronic Obstructive Pulmonary Disease (COPD) Research Pulmonary and Respiratory Medicine 2 works
  9. 9 Nosocomial Infections in ICU Critical Care and Intensive Care Medicine 2 works
  10. 10 Blood Pressure and Hypertension Studies Cardiology and Cardiovascular Medicine 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 available60.5%not open39.5%

World: 28% of research is openly available.

with international co-authors9.3%domestic only90.7%

World: 19% is written across borders.

How has AMRI Hospitals's research output changed?

Output in 2018–2022 was 128% higher than in 2013–2017.

199520002005201020152020
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.