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University · Porur · India

Sri Ramachandra Institute of Higher Education and Research

In research, Sri Ramachandra Institute of Higher Education and Research stands highest in Health Sciences (#1,421 of 11,982 worldwide), Medicine (#1,644 of 10,443 worldwide) and Physical Sciences (#3,325 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Orthodontics, Dentistry and Oral Surgery — Orthodontics is 10.3× its share of world research.

sriramachandra.edu.inROR OpenAlex
World rank, 2022–2025
#3,011
of 28,054 · #5,369 all time
Rank in India
#184
of 1,840
Research works
8.2k
▲ 125% vs 2013–17
Citations
64k
7.8 per fractional work
Top-10% rate
7.5%
record average 16.5%
Open access
62%
world 28%

What is Sri Ramachandra Institute of Higher Education and Research 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
Health SciencesDomain #1,421 of 11,982 5.1%1,815 #2253
MedicineField #1,644 of 10,443 4.6%1,540 #2278
Physical SciencesDomain #3,325 of 12,888 11.7%938 #6007
EngineeringField #1,860 of 6,636 10.4%422 #3760
Life SciencesDomain #2,517 of 7,800 7.1%446 #4105
Computer ScienceField #1,543 of 4,667 13.6%289 #3342
Health ProfessionsField #663 of 1,928 10.0%109 #1025
DentistryField #204 of 367 6.7%134 #409
Social SciencesDomain #6,274 of 10,521 10.8%227 #11175
Biochemistry, Genetics and Molecular BiologyField #2,203 of 3,579 6.4%241 #3773

Each strip is that field’s whole ranked pool, with the notch where Sri Ramachandra Institute of Higher Education and Research 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. Health Sciences#2,253 #1,421
  2. Medicine#2,278 #1,644
  3. Physical Sciences#6,007 #3,325
  4. Engineering#3,760 #1,860
  5. Life Sciences#4,105 #2,517
  6. Computer Science#3,342 #1,543
  7. Health Professions#1,025 #663
  8. Dentistry#409 #204
  9. Social Sciences#11,175 #6,274
  10. Biochemistry, Genetics and Molecular Biology#3,773 #2,203
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.

What does Sri Ramachandra Institute of Higher Education and Research specialise in?

Where its research is concentrated relative to its size: Orthodontics takes 10.3× the share of its output that it takes of world research.

  1. OrthodonticsSubfield · 39.8 works10×
  2. DentistryField · 133.8 works8.1×
  3. Oral SurgerySubfield · 51.7 works7.8×
  4. PeriodonticsSubfield · 32.0 works6.9×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.39× its world share, 63 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.32× its world share, 241 worksBiochemistry, Geneti…Immunology and Microbiology: 1.02× its world share, 35 worksImmunology and Micro…Neuroscience: 1.48× its world share, 82 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.96× its world share, 24 worksPharmacology, Toxico…Chemical Engineering: 0.29× its world share, 3 worksChemical EngineeringChemistry: 0.54× its world share, 29 worksChemistryComputer Science: 1.09× its world share, 289 worksComputer ScienceEarth and Planetary Sciences: 0.05× its world share, 2 worksEarth and Planetary …Energy: 0.70× its world share, 22 worksEnergyEngineering: 0.82× its world share, 422 worksEngineeringEnvironmental Science: 0.52× its world share, 89 worksEnvironmental ScienceMaterials Science: 0.58× its world share, 69 worksMaterials ScienceMathematics: 0.21× its world share, 9 worksMathematicsPhysics and Astronomy: 0.05× its world share, 4 worksPhysics and AstronomyDentistry: 8.05× its world share, 134 worksDentistryHealth Professions: 1.21× its world share, 110 worksHealth ProfessionsMedicine: 2.34× its world share, 1,540 worksMedicineNursing: 1.62× its world share, 27 worksNursingVeterinary: 1.05× its world share, 5 worksVeterinaryArts and Humanities: 0.16× its world share, 16 worksArts and HumanitiesBusiness, Management and Accounting: 0.33× its world share, 36 worksBusiness, Management…Decision Sciences: 0.65× its world share, 22 worksDecision SciencesEconomics, Econometrics and Finance: 0.27× its world share, 20 worksEconomics, Econometr…Psychology: 0.65× its world share, 68 worksPsychologySocial Sciences: 0.15× its world share, 65 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 8.1×. Every wedge is a field page.

Who are the top researchers at Sri Ramachandra Institute of Higher Education and Research?

Ranked on the composite score, Kalpana Balakrishnan, Leena Dennis Joseph and Christopher Chen lead among researchers whose main affiliation is Sri Ramachandra Institute of Higher Education and Research.

  1. 1 Kalpana Balakrishnan India · #3,628 worldwide 2.6k citations · 65 works
  2. 2 Leena Dennis Joseph India · #203,326 worldwide 113 citations · 32 works
  3. 3 Christopher Chen India · #403,994 worldwide 55 citations · 16 works
  4. 4 B. Vijaya Ramnath India · #461,730 worldwide 131 citations · 35 works
  5. 5 Vidhya Venugopal India · #535,517 worldwide 97 citations · 30 works
  6. 6 Solomon F.D. Paul India · #554,283 worldwide 31 citations · 27 works
  7. 7 Sridevi Padmanabhan India · #597,315 worldwide 36 citations · 15 works
  8. 8 Ramya Ramakrishnan India · #599,088 worldwide 46 citations · 18 works
  9. 9 Padma Srikanth India · #640,398 worldwide 62 citations · 20 works
  10. 10 Sriram Krishnamoorthy India · #766,402 worldwide 38 citations · 24 works
All ranked researchers at Sri Ramachandra Institute of Higher Education and Research

Which keywords describe research at Sri Ramachandra Institute of Higher Education and Research?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Deep Learning, Machine Learning, Inflammation, Quality of Life, Treatment, Diagnosis and Surgical Management.

▲ 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. Epidemiology319▲ 2.4×124 topics
  2. Deep Learning223▲ 1.90×72 topics
  3. Machine Learning200▲ 1.78×77 topics
  4. Inflammation153▲ 2.1×79 topics
  5. Quality of Life125▲ 2.5×46 topics
  6. Treatment106▲ 2.5×49 topics
  7. Oxidative Stress94▲ 1.67×56 topics
  8. Diagnosis91▲ 2.8×40 topics
  9. Management77▲ 2.9×31 topics
  10. Cardiovascular Disease77▲ 2.0×37 topics
  11. Risk Factors73▲ 1.93×35 topics
  12. Healthcare72▲ 1.88×19 topics
  13. Metabolic Syndrome68▲ 2.5×21 topics
  14. Surgical Management66▲ 4.7×20 topics
  15. Internet of Things65▲ 2.2×25 topics
  16. Cancer63▲ 1.36×53 topics
  17. Complications62▲ 3.6×16 topics
  18. Chemotherapy60▲ 2.5×24 topics
  19. COVID-1959▲ 1.27×21 topics
  20. Convolutional Neural Networks59▲ 2.3×14 topics
  21. IoT56▲ 4.4×12 topics
  22. Clinical Practice Guidelines56▲ 3.0×14 topics
  23. Security54▲ 2.4×19 topics
  24. Mortality53▲ 2.7×13 topics
  25. Prognostic Factors53▲ 3.5×14 topics
  26. Neurological Disorders49▲ 2.5×20 topics
  27. Clinical Trials49▲ 2.1×19 topics
  28. Radiotherapy48▲ 3.7×13 topics
  29. Medical Imaging47▲ 2.7×9 topics
  30. Prevention47▲ 3.3×16 topics
  31. Wireless Sensor Networks44▲ 2.8×17 topics
  32. Genetic Mutations44▲ 2.9×23 topics
  33. Classification43▲ 2.7×12 topics
  34. Feature Extraction42▲ 2.7×10 topics
  35. Environmental Monitoring40▲ 3.1×11 topics
  36. Diabetes40▲ 2.3×20 topics
  37. Surgery38▲ 3.2×12 topics
  38. Diagnostic Criteria31▲ 4.1×10 topics
  39. Big Data Analytics30▲ 4.1×5 topics
  40. Smart Home27▲ 4.7×4 topics

Which research topics does Sri Ramachandra Institute of Higher Education and Research publish most on?

By volume in 2022–2025: IoT-based Smart Home Systems, Artificial Intelligence in Healthcare, Orthodontics and Dentofacial Orthopedics and Smart Agriculture and AI.

IoT-based Smart Home Sys…18IoT-based Smart Home Systems: 18 fractional worksArtificial Intelligence …18Artificial Intelligence in Healthcare: 18 fractional worksOrthodontics and Dentofacial Orthopedics: 18 fractional worksSmart Agriculture and AI16Smart Agriculture and AI: 16 fractional worksEndodontics and Root Canal Treatments: 16 fractional worksOral microbiology and periodontitis research: 15 fractional worksSarcoma Diagnosis and Treatment: 15 fractional worksDental materials and res…15Dental materials and restorations: 15 fractional worksComputational Drug Discovery Methods: 14 fractional worksIoT and Edge/Fog Computing: 13 fractional works
Electrical and Electronic EngineeringHealth Information ManagementOrthodonticsPlant Science5 others

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

  1. 1 IoT-based Smart Home Systems Electrical and Electronic Engineering 18 works
  2. 2 Artificial Intelligence in Healthcare Health Information Management 18 works
  3. 3 Orthodontics and Dentofacial Orthopedics Orthodontics 18 works
  4. 4 Smart Agriculture and AI Plant Science 16 works
  5. 5 Endodontics and Root Canal Treatments Oral Surgery 16 works
  6. 6 Oral microbiology and periodontitis research Periodontics 15 works
  7. 7 Sarcoma Diagnosis and Treatment Pulmonary and Respiratory Medicine 15 works
  8. 8 Dental materials and restorations Orthodontics 15 works
  9. 9 Computational Drug Discovery Methods Computational Theory and Mathematics 14 works
  10. 10 IoT and Edge/Fog Computing Computer Networks and Communications 13 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 available62.0%not open38.0%

World: 28% of research is openly available.

with international co-authors8.6%domestic only91.4%

World: 19% is written across borders.

How has Sri Ramachandra Institute of Higher Education and Research's research output changed?

Output in 2018–2022 was 125% 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.

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.