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Hospital / health system · Ernakulam · India

Rajagiri Hospital

In research, Rajagiri Hospital stands highest in Social Sciences (#3,541 of 10,521 worldwide), Physical Sciences (#8,890 of 12,888 worldwide) and Life Sciences (#5,554 of 7,800 worldwide), 2022–2025.

rajagirihospital.comROR OpenAlex
World rank, 2022–2025
#8,691
of 28,054 · #14,544 all time
Rank in India
#613
of 1,840
Research works
1.4k
▲ 147% vs 2013–17
Citations
10k
7.5 per fractional work
Top-10% rate
14.8%
record average 16.5%
Open access
39%
world 28%

What is Rajagiri Hospital 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
Social SciencesDomain #3,541 of 10,521 20.3%149 #6278
Physical SciencesDomain #8,890 of 12,888 10.3%184 #12666
Life SciencesDomain #5,554 of 7,800 23.3%70 —
Health SciencesDomain #9,147 of 11,982 11.1%148 #12888
MedicineField #8,192 of 10,443 10.7%132 #13089
EngineeringField #5,504 of 6,636 9.7%69 #8123
Computer ScienceField #4,325 of 4,667 10.1%66 #5598

Each strip is that field’s whole ranked pool, with the notch where Rajagiri 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Social Sciences#6,278 #3,541
  2. Physical Sciences#12,666 #8,890
  3. Health Sciences#12,888 #9,147
  4. Medicine#13,089 #8,192
  5. Engineering#8,123 #5,504
  6. Computer Science#5,598 #4,325
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

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: 1.09× its world share, 28 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.83× its world share, 24 worksBiochemistry, Geneti…Immunology and Microbiology: 0.54× its world share, 3 worksImmunology and Micro…Neuroscience: 0.81× its world share, 7 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 3.39× its world share, 7 worksPharmacology, Toxico…Chemical Engineering: 0.04× its world share, 0 worksChemical EngineeringChemistry: 0.25× its world share, 2 worksChemistryComputer Science: 1.54× its world share, 66 worksComputer ScienceEarth and Planetary Sciences: 0.17× its world share, 1 worksEarth and Planetary …Energy: 0.93× its world share, 5 worksEnergyEngineering: 0.83× its world share, 69 worksEngineeringEnvironmental Science: 0.45× its world share, 12 worksEnvironmental ScienceMaterials Science: 1.07× its world share, 20 worksMaterials ScienceMathematics: 0.58× its world share, 4 worksMathematicsPhysics and Astronomy: 0.32× its world share, 4 worksPhysics and AstronomyDentistry: 0.26× its world share, 1 worksDentistryHealth Professions: 0.85× its world share, 12 worksHealth ProfessionsMedicine: 1.25× its world share, 132 worksMedicineNursing: 1.12× its world share, 3 worksNursingVeterinary: 0.22× its world share, 0 worksVeterinaryArts and Humanities: 0.45× its world share, 7 worksArts and HumanitiesBusiness, Management and Accounting: 1.92× its world share, 34 worksBusiness, Management…Decision Sciences: 2.13× its world share, 11 worksDecision SciencesEconomics, Econometrics and Finance: 1.72× its world share, 20 worksEconomics, Econometr…Psychology: 1.17× its world share, 20 worksPsychologySocial Sciences: 0.81× its world share, 56 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Pharmacology, Toxicology and Pharmaceutics, 3.4×. Every wedge is a field page.

Who are the top researchers at Rajagiri Hospital?

Ranked on the composite score, B. Elango, Aviral Kumar Tiwari and Stanislaus Antony Ceasar lead among researchers whose main affiliation is Rajagiri Hospital.

  1. 1 B. Elango India · #78,236 worldwide 205 citations · 31 works
  2. 2 Aviral Kumar Tiwari India · #177,350 worldwide 859 citations · 143 works
  3. 3 Stanislaus Antony Ceasar India · #767,274 worldwide 102 citations · 25 works
  4. 4 Deepak Sebastian India · #1,105,803 worldwide 3 citations · 22 works
  5. 5 Elizabeth Rita Samuel India · #1,470,341 worldwide 21 citations · 15 works
  6. 6 S. Saritha India · #1,486,729 worldwide 10 citations · 19 works
  7. 7 Dominic Mathew India · #1,623,244 worldwide 4 citations · 19 works
All ranked researchers at Rajagiri Hospital

Which keywords describe research at Rajagiri Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Epidemiology, Efficiency, Oxidative Stress, Organometal Halide Perovskites, Perovskite Solar Cells and Light-Emitting Diodes.

▲ 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. Deep Learning40▲ 2.1×54 topics
  2. Machine Learning37▲ 2.0×55 topics
  3. Epidemiology29▲ 1.32×69 topics
  4. Oxidative Stress16▲ 1.78×25 topics
  5. Sustainability15◆ 1.09×32 topics
  6. Neural Networks14▲ 1.62×19 topics
  7. Globalization12▲ 1.16×26 topics
  8. Inflammation12◆ 1.08×42 topics
  9. Social Media11▲ 1.38×14 topics
  10. COVID-1910▲ 1.36×15 topics
  11. Efficiency10▲ 5.8×5 topics
  12. Convolutional Neural Networks10▲ 2.4×11 topics
  13. Healthcare10▲ 1.53×12 topics
  14. Consumer Behavior9▲ 2.5×8 topics
  15. Management8▲ 1.90×16 topics
  16. Metabolic Syndrome8▲ 1.82×12 topics
  17. Classification8▲ 3.0×9 topics
  18. Antioxidants7▲ 2.9×9 topics
  19. Stability7▲ 5.6×2 topics
  20. Insulin Resistance7▲ 2.8×7 topics
  21. Medical Imaging7▲ 2.4×5 topics
  22. Light-Emitting Diodes7▲ 7.8×2 topics
  23. Organometal Halide Perovskites7▲ 11×1 topic
  24. Perovskite Solar Cells7▲ 11×1 topic
  25. Image Processing6▲ 2.6×9 topics
  26. Coagulopathy6▲ 14×2 topics
  27. Hepatocellular Carcinoma6▲ 5.2×3 topics
  28. Liver Transplantation6▲ 9.0×3 topics
  29. Nanocrystals6▲ 3.8×3 topics
  30. Hepatic Encephalopathy6▲ 18×1 topic
  31. Liver Cirrhosis6▲ 18×1 topic
  32. Hepatic Steatosis5▲ 6.3×2 topics
  33. NAFLD5▲ 7.6×1 topic
  34. NASH5▲ 7.6×1 topic
  35. Nanofibers5▲ 4.2×2 topics
  36. Organic Electronics5▲ 5.8×2 topics
  37. Conducting Polymers5▲ 6.0×1 topic
  38. Polyaniline5▲ 7.0×1 topic
  39. Cultural Competence4▲ 6.1×3 topics
  40. India4▲ 9.2×3 topics

Which research topics does Rajagiri Hospital publish most on?

By volume in 2022–2025: Perovskite Materials and Applications, Liver Disease and Transplantation, Liver Disease Diagnosis and Treatment and Conducting polymers and applications.

Perovskite Materials and…7Perovskite Materials and Applications: 7 fractional worksLiver Disease and Transp…6Liver Disease and Transplantation: 6 fractional worksLiver Disease Diagnosis …5Liver Disease Diagnosis and Treatment: 5 fractional worksConducting polymers and …5Conducting polymers and applications: 5 fractional worksDrug-Induced Hepatotoxicity and Protection: 4 fractional worksSocial Work Education and Practice: 3 fractional worksSmart Agriculture and AI3Smart Agriculture and AI: 3 fractional worksAlcohol Consumption and …3Alcohol Consumption and Health Effects: 3 fractional worksInnovation and Socioecon…3Innovation and Socioeconomic Development: 3 fractional worksEnergy, Environment, Eco…3Energy, Environment, Economic Growth: 3 fractional works
Electrical and Electronic EngineeringHepatologyEpidemiologyPolymers and Plastics6 others

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

  1. 1 Perovskite Materials and Applications Electrical and Electronic Engineering 7 works
  2. 2 Liver Disease and Transplantation Hepatology 6 works
  3. 3 Liver Disease Diagnosis and Treatment Epidemiology 5 works
  4. 4 Conducting polymers and applications Polymers and Plastics 5 works
  5. 5 Drug-Induced Hepatotoxicity and Protection Pharmacology 4 works
  6. 6 Social Work Education and Practice Public Administration 3 works
  7. 7 Smart Agriculture and AI Plant Science 3 works
  8. 8 Alcohol Consumption and Health Effects Pathology and Forensic Medicine 3 works
  9. 9 Innovation and Socioeconomic Development Business and International Management 3 works
  10. 10 Energy, Environment, Economic Growth Economics and Econometrics 3 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 available38.7%not open61.3%

World: 28% of research is openly available.

with international co-authors12.6%domestic only87.4%

World: 19% is written across borders.

How has Rajagiri Hospital's research output changed?

Output in 2018–2022 was 147% 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 Ernakulam

All research institutions in Ernakulam

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.