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Hospital / health system · Ahmedabad · India

Apex Heart Institute

apexheart.inROR OpenAlex
World rank, 2022-now
#17,436
of 22,385 · #24,761 all time
Rank in India
#1,240
of 1,562
Research works
228
▲ 14% vs 2018-21
Citations
1.4k
6.3 per fractional work
Top-10% rate
7.9%
all institutions 10.0%
vs its own fields
0.92×
1.00× is exactly expected
Open access
53%
world 40%
International
19%
world 18%
Apex Heart Institute

Which fields of science does Apex Heart Institute work in?

In 2022-now, 38% of research at Apex Heart Institute is in Health Sciences, 31% in Social Sciences. Its largest fields are Medicine (33%), Social Sciences (17%), Computer Science (11%). It does 1.5× the world's share of Health Sciences.

Health Sciences: 33 fractional works · 37.6% of its workMedicine: 29 fractional works · 32.9% of its workSurgery: 6 fractional works · 6.5% of its workPulmonary and Respiratory Medicine: 4 fractional works · 4.2% of its workCardiology and Cardiovascular Medicine: 3 fractional works · 3.0% of its workPhysiology: 2 fractional works · 2.8% of its workEndocrinology, Diabetes and Metabolism: 2 fractional works · 2.2% of its workEpidemiology: 2 fractional works · 2.0% of its workOncology: 1 fractional works · 1.6% of its workNeurology: 1 fractional works · 1.2% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 1.1% of its workRheumatology: 1 fractional works · 1.0% of its workEmergency Medicine: 1 fractional works · 0.9% of its workInfectious Diseases: 1 fractional works · 0.7% of its workPharmacology: 1 fractional works · 0.7% of its workComplementary and alternative medicine: 1 fractional works · 0.6% of its workOtorhinolaryngology: 1 fractional works · 0.6% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.6% of its workHepatology: 0 fractional works · 0.4% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.4% of its workDermatology: 0 fractional works · 0.4% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.4% of its workPathology and Forensic Medicine: 0 fractional works · 0.2% of its workInternal Medicine: 0 fractional works · 0.2% of its workNephrology: 0 fractional works · 0.2% of its workGeriatrics and Gerontology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.7% of its workHealth Professions: 3 fractional works · 3.2% of its workHealth Information Management: 1 fractional works · 1.2% of its workEmergency Medical Services: 1 fractional works · 1.0% of its workGeneral Health Professions: 1 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNursing: 1 fractional works · 1.5% of its workNutrition and Dietetics: 1 fractional works · 1.5% of its workSocial Sciences: 27 fractional works · 30.7% of its workSocial Sciences: 15 fractional works · 17.1% of its workSociology and Political Science: 6 fractional works · 6.9% of its workPolitical Science and International Relations: 2 fractional works · 2.8% of its workGender Studies: 2 fractional works · 2.7% of its workCultural Studies: 1 fractional works · 1.1% of its workSafety Research: 1 fractional works · 1.0% of its workDemography: 1 fractional works · 0.8% of its workHealth: 1 fractional works · 0.8% of its workLaw: 0 fractional works · 0.4% of its workTransportation: 0 fractional works · 0.4% of its workDevelopment: 0 fractional works · 0.3% of its workBusiness, Management and Accounting: 7 fractional works · 7.6% of its workStrategy and Management: 2 fractional works · 2.0% of its workAccounting: 2 fractional works · 1.8% of its workManagement of Technology and Innovation: 1 fractional works · 1.3% of its workManagement Information Systems: 1 fractional works · 1.2% of its workMarketing: 0 fractional works · 0.6% of its workBusiness and International Management: 0 fractional works · 0.4% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 2 fractional works · 2.6% of its workEconomics and Econometrics: 2 fractional works · 2.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPsychology: 2 fractional works · 1.9% of its workClinical Psychology: 1 fractional works · 1.1% of its workApplied Psychology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.3% of its workDecision Sciences: 1 fractional works · 0.9% of its workManagement Science and Operations Research: 1 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.2% of its workArts and Humanities: 0 fractional works · 0.6% of its workPhilosophy: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPhysical Sciences: 19 fractional works · 21.3% of its workComputer Science: 10 fractional works · 11.0% of its workComputer Vision and Pattern Recognition: 3 fractional works · 3.0% of its workInformation Systems: 3 fractional works · 3.0% of its workArtificial Intelligence: 2 fractional works · 2.8% of its workComputer Networks and Communications: 1 fractional works · 1.6% of its workComputational Theory and Mathematics: 0 fractional works · 0.2% of its workSignal Processing: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEngineering: 4 fractional works · 4.8% of its workBiomedical Engineering: 1 fractional works · 1.4% of its workElectrical and Electronic Engineering: 1 fractional works · 1.1% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 0.8% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.6% of its workAerospace Engineering: 0 fractional works · 0.4% of its workControl and Systems Engineering: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEnvironmental Science: 2 fractional works · 2.4% of its workEcology: 1 fractional works · 1.0% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.4% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.4% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.4% of its workMaterials Science: 1 fractional works · 1.3% of its workBiomaterials: 1 fractional works · 1.0% of its workSmaller subfields together: 0 fractional works · 0.3% of its workChemistry: 1 fractional works · 1.0% of its workOrganic Chemistry: 1 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.0% of its workEnergy: 0 fractional works · 0.5% of its workEnergy Engineering and Power Technology: 0 fractional works · 0.3% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.3% of its workPhysics and Astronomy: 0 fractional works · 0.3% of its workLife Sciences: 9 fractional works · 10.4% of its workBiochemistry, Genetics and Molecular Biology: 4 fractional works · 4.4% of its workMolecular Biology: 2 fractional works · 2.3% of its workCancer Research: 1 fractional works · 0.9% of its workBiotechnology: 0 fractional works · 0.4% of its workGenetics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.5% of its workAgricultural and Biological Sciences: 2 fractional works · 2.1% of its workPlant Science: 1 fractional works · 1.0% of its workSoil Science: 0 fractional works · 0.6% of its workAnimal Science and Zoology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNeuroscience: 2 fractional works · 1.8% of its workCellular and Molecular Neuroscience: 1 fractional works · 0.8% of its workNeurology: 0 fractional works · 0.6% of its workCognitive Neuroscience: 0 fractional works · 0.5% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 1.3% of its workPharmaceutical Science: 0 fractional works · 0.4% of its workToxicology: 0 fractional works · 0.4% of its workPharmacology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 1 fractional works · 0.9% of its workImmunology: 1 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.1% of its workALL ITS WORKApex HeartInstitute87fractional works, 2022-now
Life Sciences10%Physical Sciences21%Health Sciences38%Social Sciences31%

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. Medicine2932.9%
    2. Health Professions33.2%
    3. Nursing11.5%
    1. Social Sciences1517.1%
    2. Business, Management and Accounting77.6%
    3. Economics, Econometrics and Finance22.6%
    4. Psychology21.9%
    5. Decision Sciences10.9%
    6. Arts and Humanities00.6%
    1. Computer Science1011.0%
    2. Engineering44.8%
    3. Environmental Science22.4%
    4. Materials Science11.3%
    5. Chemistry11.0%
    6. Energy00.5%
    7. Physics and Astronomy00.3%
    1. Biochemistry, Genetics and Molecular Biology44.4%
    2. Agricultural and Biological Sciences22.1%
    3. Neuroscience21.8%
    4. Pharmacology, Toxicology and Pharmaceutics11.3%
    5. Immunology and Microbiology10.9%
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: 0.44× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.82× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.87× its world share, 1 worksImmunology and Micro…Neuroscience: 1.12× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 3.69× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.61× its world share, 1 worksChemistryComputer Science: 1.42× its world share, 10 worksComputer ScienceEnergy: 0.55× its world share, 0 worksEnergyEngineering: 0.32× its world share, 4 worksEngineeringEnvironmental Science: 0.49× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.37× its world share, 1 worksMaterials SciencePhysics and Astronomy: 0.15× its world share, 0 worksPhysics and AstronomyHealth Professions: 1.22× its world share, 3 worksHealth ProfessionsMedicine: 1.71× its world share, 29 worksMedicineNursing: 2.97× its world share, 1 worksNursingArts and Humanities: 0.20× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 2.36× its world share, 7 worksBusiness, Management…Decision Sciences: 0.92× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 1.23× its world share, 2 worksEconomics, Econometr…Psychology: 0.61× its world share, 2 worksPsychologySocial Sciences: 1.35× its world share, 15 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Pharmacology, Toxicology and Pharmaceutics, 3.7×. Every wedge is a field page.

All 21 fields, with their numbers
  1. Pharmacology, Toxicology and Pharmaceutics3.69×1 works
  2. Nursing2.97×1 works
  3. Business, Management and Accounting2.36×7 works
  4. Medicine1.71×29 works
  5. Computer Science1.42×10 works
  6. Social Sciences1.35×15 works
  7. Economics, Econometrics and Finance1.23×2 works
  8. Health Professions1.22×3 works
  9. Neuroscience1.12×2 works
  10. Decision Sciences0.92×1 works
  11. Immunology and Microbiology0.87×1 works
  12. Biochemistry, Genetics and Molecular Biology0.82×4 works
  13. Chemistry0.61×1 works
  14. Psychology0.61×2 works
  15. Energy0.55×0 works
  16. Environmental Science0.49×2 works
  17. Agricultural and Biological Sciences0.44×2 works
  18. Materials Science0.37×1 works
  19. Engineering0.32×4 works
  20. Arts and Humanities0.20×0 works
  21. Physics and Astronomy0.15×0 works

Who are the top researchers at Apex Heart Institute?

Ranked on the quality score, Tejas M. Patel, Singh Rp and Sunil Kumar Agarwal lead among researchers whose main affiliation is Apex Heart Institute.

  1. 1 Tejas M. Patel India · #3,454,230 worldwide 5.3k citations · 321 works
  2. 2 Singh Rp India · #3,974,617 worldwide 499 citations · 48 works
  3. 3 Sunil Kumar Agarwal India · #4,070,876 worldwide 459 citations · 62 works
  4. 4 Pradyot Tiwari India · #5,276,026 worldwide 143 citations · 39 works
  5. 5 Sanjay C. Shah India · #5,957,767 worldwide 1.8k citations · 182 works
All ranked researchers at Apex Heart Institute

What are the most cited papers from Apex Heart Institute?

The most cited paper from Apex Heart Institute is "Drotrecogin Alfa (Activated) for Adults with Severe Sepsis and a Low Risk of Death" (Edward H Abraham, Pierre‐François Laterre, Rekha Garg et al., 2005), with 897 citations. Next come "Prevention of Radial Artery Occlusion After Transradial Catheterization" (207) and "Best practices for transradial angiography and intervention: A consensus statement from the society for cardiovascular angiography and intervention's transradial working group" (205).

Most cited papers
#PaperReleasedCitations
1 Drotrecogin Alfa (Activated) for Adults with Severe Sepsis and a Low Risk of Death Edward H Abraham, Pierre‐François Laterre, Rekha Garg et al. · New England Journal of Medicine Open access 28 Sep 2005 897
2 Prevention of Radial Artery Occlusion After Transradial Catheterization Samir Bipin Pancholy, Ivo Bernát, Olivier Francois Bertrand et al. · JACC: Cardiovascular Interventions Open access Oct 2016 207
3 Best practices for transradial angiography and intervention: A consensus statement from the society for cardiovascular angiography and intervention's transradial working group Sunil V. Rao, Jennifer A. Tremmel, Ian C. Gilchrist et al. · Catheterization and Cardiovascular Interventions Open access 12 Oct 2013 205
4 Artificial intelligence and machine learning disciplines with the potential to improve the nanotoxicology and nanomedicine fields: a comprehensive review Ajay Vikram Singh, Mansi Varma, Peter Laux et al. · Archives of Toxicology Open access 6 Mar 2023 169
5 Long Distance Tele-Robotic-Assisted Percutaneous Coronary Intervention: A Report of First-in-Human Experience Tejas M. Patel, Sanjay C. Shah, Samir Bipin Pancholy · EClinicalMedicine Open access Sep 2019 162
All 60 most cited papers, with filters and sorting

Which keywords describe research at Apex Heart Institute?

By fractional works in 2022-now, weighted toward what it does more of than the world: Percutaneous Coronary Intervention, Machine Learning, Artificial Intelligence, Atherosclerosis, Big Data, Violence, Globalization and Cardiovascular Disease.

▲ 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. Machine Learning6▲ 2.0×23 topics
  2. Deep Learning5▲ 1.59×21 topics
  3. Artificial Intelligence4▲ 3.4×11 topics
  4. Globalization4▲ 2.3×6 topics
  5. Percutaneous Coronary Intervention4▲ 31×4 topics
  6. Epidemiology3◆ 0.96×22 topics
  7. Cardiovascular Disease3▲ 3.2×13 topics
  8. Inflammation3▲ 1.75×15 topics
  9. Big Data3▲ 3.7×6 topics
  10. Human Rights2▲ 2.7×9 topics
  11. Atherosclerosis2▲ 9.3×4 topics
  12. Diabetes2▲ 5.3×8 topics
  13. Innovation2▲ 2.6×7 topics
  14. Supply Chain Management2▲ 2.9×6 topics
  15. Corporate Governance2▲ 3.5×3 topics
  16. Violence2▲ 17×3 topics
  17. Internet of Things2▲ 2.8×5 topics
  18. Risk Factors2▲ 2.2×5 topics
  19. Treatment2▲ 2.0×11 topics
  20. Metabolic Syndrome2▲ 2.8×7 topics
  21. Entrepreneurship2▲ 5.5×4 topics
  22. Femoral Access2▲ 99×1 topic
  23. Radial Access2▲ 99×1 topic
  24. Corruption2▲ 13×3 topics
  25. Clinical Guidelines2▲ 6.8×4 topics
  26. Drug Trafficking2▲ 30×2 topics
  27. Law Enforcement2▲ 30×2 topics
  28. Coronary Stents1▲ 36×1 topic
  29. Myocardial Revascularization1▲ 36×1 topic
  30. Organizational Performance1▲ 6.0×4 topics
  31. Prognosis1▲ 5.0×4 topics
  32. Regulatory Challenges1▲ 18×4 topics
  33. Criminal Networks1▲ 72×1 topic
  34. Organized Crime1▲ 72×1 topic
  35. Muscle Mass1▲ 12×2 topics
  36. Parkinson's Disease1▲ 5.5×5 topics
  37. Copyright1▲ 44×2 topics
  38. Diabetes Mellitus1▲ 6.3×4 topics
  39. Ethical Issues1▲ 11×3 topics
  40. Anticancer Agents1▲ 7.9×4 topics

Which research topics does Apex Heart Institute publish most on?

By volume in 2022-now: Vascular Procedures and Complications, Coronary Interventions and Diagnostics, Crime, Illicit Activities, and Governance and Gender Diversity and Inequality.

Vascular Procedures and …2Vascular Procedures and Complications: 2 fractional worksCoronary Interventions a…1Coronary Interventions and Diagnostics: 1 fractional worksCrime, Illicit Activities, and Governance: 1 fractional worksGender Diversity and Inequality: 1 fractional worksAsian Culture and Media …1Asian Culture and Media Studies: 1 fractional worksMagnesium in Health and Disease: 1 fractional worksDemographic Trends and Gender Preferences: 1 fractional worksPrivate Equity and Ventu…1Private Equity and Venture Capital: 1 fractional worksCentral Venous Catheters and Hemodialysis: 1 fractional worksArtificial Intelligence in Law: 1 fractional works
Pulmonary and Respiratory MedicineSurgerySociology and Political ScienceGender Studies5 others

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

  1. 1 Vascular Procedures and Complications Pulmonary and Respiratory Medicine 2 works
  2. 2 Coronary Interventions and Diagnostics Surgery 1 works
  3. 3 Crime, Illicit Activities, and Governance Sociology and Political Science 1 works
  4. 4 Gender Diversity and Inequality Gender Studies 1 works
  5. 5 Asian Culture and Media Studies Cultural Studies 1 works
  6. 6 Magnesium in Health and Disease Nutrition and Dietetics 1 works
  7. 7 Demographic Trends and Gender Preferences Gender Studies 1 works
  8. 8 Private Equity and Venture Capital Accounting 1 works
  9. 9 Central Venous Catheters and Hemodialysis Emergency Medical Services 1 works
  10. 10 Artificial Intelligence in Law Political Science and International Relations 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 available53.2%not open46.8%

World: 40% of research is openly available.

with international co-authors18.9%domestic only81.1%

World: 18% is written across borders.

How has Apex Heart Institute's research output changed?

Output in 2022-2025 was 14% higher than in 2018-2021.

still counting20052010201520202025
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 Apex Heart Institute as a percentage of every work published that year, 0.00052% in 2024.

still counting0.00025%0.00050%0.00075%Apex Heart Institute0.00040% in 202520102020

Fractional works of Apex Heart Institute over all fractional works that year. How the balance of science has shifted.

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Apex Heart Institute on Science Explorer

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