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Hospital / health system · Kolkata · India

Eastern Command Hospital

In research, Eastern Command Hospital stands highest in Medicine (#7,418 of 8,541 worldwide) and Health Sciences (#8,892 of 9,902 worldwide), 2022-now.

kvcommandhospital.orgROR OpenAlex
World rank, 2022-now
#21,607
of 22,385 · #34,078 all time
Rank in India
#1,514
of 1,562
Research works
208
▲ 124% vs 2018-21
Citations
854
4.1 per fractional work
Top-10% rate
2.0%
all institutions 10.0%
vs its own fields
0.86×
1.00× is exactly expected
Open access
80%
world 40%
International
14%
world 18%
Eastern Command Hospital

What is Eastern Command Hospital known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #7,418 of 8,541 1.4%77 #13376
Health SciencesDomain #8,892 of 9,902 1.3%80 #15558

Each strip is that field's whole ranked pool, with the notch where Eastern Command Hospital 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Eastern Command Hospital work in?

In 2022-now, 83% of research at Eastern Command Hospital is in Health Sciences, 10% in Life Sciences. Its largest fields are Medicine (80%), Biochemistry, Genetics and Molecular Biology (5%), Immunology and Microbiology (2%). It does 3.3× the world's share of Health Sciences.

Health Sciences: 94 fractional works · 83.2% of its workMedicine: 90 fractional works · 80.0% of its workSurgery: 14 fractional works · 12.4% of its workOphthalmology: 8 fractional works · 7.4% of its workEpidemiology: 7 fractional works · 6.7% of its workPulmonary and Respiratory Medicine: 7 fractional works · 6.2% of its workRheumatology: 5 fractional works · 4.2% of its workOncology: 4 fractional works · 3.6% of its workRadiology, Nuclear Medicine and Imaging: 4 fractional works · 3.6% of its workInfectious Diseases: 4 fractional works · 3.3% of its workNeurology: 3 fractional works · 3.0% of its workHematology: 3 fractional works · 2.8% of its workPathology and Forensic Medicine: 3 fractional works · 2.5% of its workPhysiology: 2 fractional works · 2.2% of its workDermatology: 2 fractional works · 2.2% of its workPublic Health, Environmental and Occupational Health: 2 fractional works · 2.2% of its workGenetics: 2 fractional works · 2.1% of its workEndocrinology, Diabetes and Metabolism: 2 fractional works · 2.1% of its workOtorhinolaryngology: 2 fractional works · 1.5% of its workPsychiatry and Mental health: 1 fractional works · 1.3% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 1.3% of its workEmergency Medicine: 1 fractional works · 1.2% of its workPediatrics, Perinatology and Child Health: 1 fractional works · 1.1% of its workObstetrics and Gynecology: 1 fractional works · 1.1% of its workGastroenterology: 1 fractional works · 0.9% of its workHepatology: 1 fractional works · 0.7% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 0.7% of its workReproductive Medicine: 1 fractional works · 0.6% of its workNephrology: 1 fractional works · 0.5% of its workPharmacology: 0 fractional works · 0.4% of its workHealth Informatics: 0 fractional works · 0.4% of its workOrthopedics and Sports Medicine: 0 fractional works · 0.3% of its workMicrobiology: 0 fractional works · 0.3% of its workRehabilitation: 0 fractional works · 0.3% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.2% of its workUrology: 0 fractional works · 0.2% of its workHealth Professions: 2 fractional works · 1.3% of its workSpeech and Hearing: 0 fractional works · 0.4% of its workPharmacy: 0 fractional works · 0.3% of its workEmergency Medical Services: 0 fractional works · 0.3% of its workGeneral Health Professions: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDentistry: 1 fractional works · 1.1% of its workOral Surgery: 1 fractional works · 0.9% of its workPeriodontics: 0 fractional works · 0.2% of its workVeterinary: 1 fractional works · 0.6% of its workSmall Animals: 1 fractional works · 0.6% of its workNursing: 0 fractional works · 0.1% of its workLife Sciences: 12 fractional works · 10.5% of its workBiochemistry, Genetics and Molecular Biology: 6 fractional works · 5.5% of its workMolecular Biology: 3 fractional works · 2.7% of its workGenetics: 2 fractional works · 1.6% of its workClinical Biochemistry: 1 fractional works · 0.5% of its workCancer Research: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workImmunology and Microbiology: 2 fractional works · 2.2% of its workImmunology: 1 fractional works · 1.2% of its workParasitology: 1 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.1% of its workNeuroscience: 2 fractional works · 1.5% of its workDevelopmental Neuroscience: 0 fractional works · 0.4% of its workNeurology: 0 fractional works · 0.3% of its workEndocrine and Autonomic Systems: 0 fractional works · 0.3% of its workCellular and Molecular Neuroscience: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workAgricultural and Biological Sciences: 1 fractional works · 1.3% of its workPlant Science: 1 fractional works · 0.6% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 0.3% of its workInsect Science: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPhysical Sciences: 4 fractional works · 3.3% of its workComputer Science: 1 fractional works · 0.9% of its workArtificial Intelligence: 1 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEngineering: 1 fractional works · 0.8% of its workControl and Systems Engineering: 0 fractional works · 0.4% of its workBiomedical Engineering: 0 fractional works · 0.3% of its workEnvironmental Science: 1 fractional works · 0.7% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.7% of its workMaterials Science: 1 fractional works · 0.5% of its workMaterials Chemistry: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 0 fractional works · 0.2% of its workModeling and Simulation: 0 fractional works · 0.2% of its workPhysics and Astronomy: 0 fractional works · 0.1% of its workSocial Sciences: 3 fractional works · 3.1% of its workPsychology: 1 fractional works · 1.1% of its workClinical Psychology: 1 fractional works · 0.8% of its workSocial Psychology: 0 fractional works · 0.2% of its workSocial Sciences: 1 fractional works · 0.9% of its workSociology and Political Science: 1 fractional works · 0.6% of its workGender Studies: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.0% of its workBusiness, Management and Accounting: 0 fractional works · 0.4% of its workManagement of Technology and Innovation: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workArts and Humanities: 0 fractional works · 0.4% of its workVisual Arts and Performing Arts: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDecision Sciences: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.2% of its workALL ITS WORKEastern CommandHospital113fractional works, 2022-now
Life Sciences10%Physical Sciences3%Health Sciences83%Social Sciences3%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 21 fields, with their numbers
    1. Medicine9080.0%
    2. Health Professions21.3%
    3. Dentistry11.1%
    4. Veterinary10.6%
    5. Nursing00.1%
    1. Biochemistry, Genetics and Molecular Biology65.5%
    2. Immunology and Microbiology22.2%
    3. Neuroscience21.5%
    4. Agricultural and Biological Sciences11.3%
    1. Computer Science10.9%
    2. Engineering10.8%
    3. Environmental Science10.7%
    4. Materials Science10.5%
    5. Mathematics00.2%
    6. Physics and Astronomy00.1%
    1. Psychology11.1%
    2. Social Sciences10.9%
    3. Business, Management and Accounting00.4%
    4. Arts and Humanities00.4%
    5. Decision Sciences00.2%
    6. Economics, Econometrics and Finance00.2%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.28× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.03× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 2.15× its world share, 2 worksImmunology and Micro…Neuroscience: 0.93× its world share, 2 worksNeuroscienceComputer Science: 0.12× its world share, 1 worksComputer ScienceEngineering: 0.05× its world share, 1 worksEngineeringEnvironmental Science: 0.15× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.15× its world share, 1 worksMaterials ScienceMathematics: 0.19× its world share, 0 worksMathematicsPhysics and Astronomy: 0.04× its world share, 0 worksPhysics and AstronomyDentistry: 2.33× its world share, 1 worksDentistryHealth Professions: 0.51× its world share, 2 worksHealth ProfessionsMedicine: 4.16× its world share, 90 worksMedicineNursing: 0.23× its world share, 0 worksNursingVeterinary: 4.72× its world share, 1 worksVeterinaryArts and Humanities: 0.12× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.13× its world share, 0 worksBusiness, Management…Decision Sciences: 0.20× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.08× its world share, 0 worksEconomics, Econometr…Psychology: 0.36× its world share, 1 worksPsychologySocial Sciences: 0.07× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

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

All 21 fields, with their numbers
  1. Veterinary4.72×1 works
  2. Medicine4.16×90 works
  3. Dentistry2.33×1 works
  4. Immunology and Microbiology2.15×2 works
  5. Biochemistry, Genetics and Molecular Biology1.03×6 works
  6. Neuroscience0.93×2 works
  7. Health Professions0.51×2 works
  8. Psychology0.36×1 works
  9. Agricultural and Biological Sciences0.28×2 works
  10. Nursing0.23×0 works
  11. Decision Sciences0.20×0 works
  12. Mathematics0.19×0 works
  13. Environmental Science0.15×1 works
  14. Materials Science0.15×1 works
  15. Business, Management and Accounting0.13×0 works
  16. Computer Science0.12×1 works
  17. Arts and Humanities0.12×0 works
  18. Economics, Econometrics and Finance0.08×0 works
  19. Social Sciences0.07×1 works
  20. Engineering0.05×1 works
  21. Physics and Astronomy0.04×0 works

Who are the top researchers at Eastern Command Hospital?

Ranked on the quality score, Manas Chatterjee, Vijay Bhalla and Ranjit Goenka lead among researchers whose main affiliation is Eastern Command Hospital.

  1. 1 Manas Chatterjee India · #3,727,695 worldwide 323 citations · 35 works
  2. 2 Vijay Bhalla India · #4,862,560 worldwide 16 citations · 13 works
  3. 3 Ranjit Goenka India · #4,973,088 worldwide 9 citations · 28 works
  4. 4 Tanuj Madan India · #4,974,711 worldwide 3 citations · 15 works
  5. 5 Amit Nandan Tripathi India · #5,233,810 worldwide 43 citations · 18 works
  6. 6 Vipin Rana India · #6,584,851 worldwide 218 citations · 65 works
All ranked researchers at Eastern Command Hospital

What are the most cited papers from Eastern Command Hospital?

The most cited paper from Eastern Command Hospital is "Correlation of visceral body fat with waist–hip ratio, waist circumference and body mass index in healthy adults: A cross sectional study" (Tukaram Gadekar, Puja Dudeja, Ipsita Basu et al., 2018), with 146 citations. Next come "Peripheral neuropathy" (116) and "Intimate partner violence: Wounds are deeper" (100).

Most cited papers
#PaperReleasedCitations
1 Correlation of visceral body fat with waist–hip ratio, waist circumference and body mass index in healthy adults: A cross sectional study Tukaram Gadekar, Puja Dudeja, Ipsita Basu et al. · Medical Journal Armed Forces India Open access Feb 2018 146
2 Peripheral neuropathy Ajit Singh Kashyap, Kuldip Parkash Anand, Surekha Kashyap et al. · The Lancet Nov 2004 116
3 Intimate partner violence: Wounds are deeper Jyoti Prakash, Priyadarshee Patra, Bichitra Nanda Patra et al. · Indian Journal of Psychiatry Open access 2018 100
4 Cyclosporine in Stevens Johnson syndrome and toxic epidermal necrolysis and retrospective comparison with systemic corticosteroid Gopal K. Singh, Manas Chatterjee, Rajesh Kumar Verma · Indian Journal of Dermatology Venereology and Leprology Open access 2013 99
5 Malarial hepatitis: a heterogeneous syndrome? Anil Chandra Anand, C. Ramji, Ajit Singh Narula et al. · PubMed 8 Jul 1993 77
All 62 most cited papers, with filters and sorting

Which keywords describe research at Eastern Command Hospital?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Surgical Management, Prognostic Factors, Macular Degeneration, Treatment, Diagnosis, Inflammation and Oxidative Stress.

▲ 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-now 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. Epidemiology17▲ 3.8×60 topics
  2. Surgical Management7▲ 15×15 topics
  3. Inflammation6▲ 2.6×21 topics
  4. Prognostic Factors6▲ 12×13 topics
  5. Oxidative Stress5▲ 2.8×13 topics
  6. Treatment5▲ 3.8×23 topics
  7. Diagnosis5▲ 4.5×18 topics
  8. Chemotherapy4▲ 4.7×16 topics
  9. Macular Degeneration4▲ 27×3 topics
  10. Risk Factors3▲ 2.8×13 topics
  11. Immune Response3▲ 4.8×10 topics
  12. Immunotherapy3▲ 3.7×10 topics
  13. Management3▲ 3.3×12 topics
  14. Complications3▲ 5.1×11 topics
  15. Diabetic Retinopathy3▲ 26×2 topics
  16. Glaucoma3▲ 17×3 topics
  17. Radiotherapy3▲ 6.5×8 topics
  18. Genetic Mutations3▲ 5.2×9 topics
  19. MRI Imaging3▲ 27×2 topics
  20. Thyroid Carcinoma3▲ 45×2 topics
  21. Pathogenesis2▲ 4.4×10 topics
  22. Survival Analysis2▲ 7.6×6 topics
  23. ACE2 Receptor2▲ 9.0×3 topics
  24. Clinical Practice Guidelines2▲ 3.7×8 topics
  25. Fetal Surgery2▲ 35×2 topics
  26. Immunosuppressive Therapy2▲ 9.7×4 topics
  27. Intravitreal Injection2▲ 26×2 topics
  28. Optical Coherence Tomography2▲ 18×2 topics
  29. Vascular Endothelial Growth Factor2▲ 20×2 topics
  30. Choroidal Thickness2▲ 32×1 topic
  31. Retinal Pigment Epithelium2▲ 32×1 topic
  32. Sacrococcygeal Teratoma2▲ 148×1 topic
  33. Teratomas2▲ 148×1 topic
  34. Ultrasound2▲ 16×2 topics
  35. Differentiated Thyroid Cancer2▲ 39×1 topic
  36. Rituximab2▲ 11×4 topics
  37. Thyroid Nodules2▲ 39×1 topic
  38. Autoantibodies2▲ 6.6×6 topics
  39. Optic Nerve2▲ 16×2 topics
  40. Juvenile Idiopathic Arthritis2▲ 28×2 topics

Which research topics does Eastern Command Hospital publish most on?

By volume in 2022-now: Teratomas and Epidermoid Cysts, Retinal Diseases and Treatments, Thyroid Cancer Diagnosis and Treatment and Ocular Diseases and Behçet’s Syndrome.

Teratomas and Epidermoid…2Teratomas and Epidermoid Cysts: 2 fractional worksRetinal Diseases and Tre…2Retinal Diseases and Treatments: 2 fractional worksThyroid Cancer Diagnosis…2Thyroid Cancer Diagnosis and Treatment: 2 fractional worksOcular Diseases and Behç…1Ocular Diseases and Behçet’s Syndrome: 1 fractional worksRetinal and Optic Conditions: 1 fractional worksIntraocular Surgery and Lenses: 1 fractional worksRetinal and Macular Surg…1Retinal and Macular Surgery: 1 fractional worksNeuroendocrine Tumor Research Advances: 1 fractional worksHead and Neck Surgical Oncology: 1 fractional worksOral and Maxillofacial P…1Oral and Maxillofacial Pathology: 1 fractional works
SurgeryOphthalmologyEndocrinology, Diabetes and MetabolismRadiology, Nuclear Medicine and Imaging2 others

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

  1. 1 Teratomas and Epidermoid Cysts Surgery 2 works
  2. 2 Retinal Diseases and Treatments Ophthalmology 2 works
  3. 3 Thyroid Cancer Diagnosis and Treatment Endocrinology, Diabetes and Metabolism 2 works
  4. 4 Ocular Diseases and Behçet’s Syndrome Ophthalmology 1 works
  5. 5 Retinal and Optic Conditions Ophthalmology 1 works
  6. 6 Intraocular Surgery and Lenses Ophthalmology 1 works
  7. 7 Retinal and Macular Surgery Radiology, Nuclear Medicine and Imaging 1 works
  8. 8 Neuroendocrine Tumor Research Advances Epidemiology 1 works
  9. 9 Head and Neck Surgical Oncology Surgery 1 works
  10. 10 Oral and Maxillofacial Pathology Oral 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 available80.0%not open20.0%

World: 40% of research is openly available.

with international co-authors13.8%domestic only86.2%

World: 18% is written across borders.

How has Eastern Command Hospital's research output changed?

Output in 2022-2025 was 124% higher than in 2018-2021.

still counting200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Eastern Command Hospital as a percentage of every work published that year, 0.00038% in 2024.

still counting0.00020%0.00040%0.00060%Eastern Command Hospital0.00052% in 2025200020102020

Fractional works of Eastern Command Hospital over all fractional works that year. How the balance of science has shifted.

Other research institutions in Kolkata

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Eastern Command Hospital on Science Explorer

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