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Hospital / health system · Philadelphia · United States

Hahnemann University Hospital

In research, Hahnemann University Hospital stands highest in Medicine (#982 of 17,978 worldwide), Health Sciences (#1,227 of 20,462 worldwide) and Life Sciences (#1,855 of 14,347 worldwide), over all time.

hahnemannhospital.com/en-US/Pages/default.aspxROR OpenAlex
World rank, all time
#3,279
of 42,892
Rank in United States
#821
of 8,685
Research works
5.7k
▼ 48% vs 2013–17
Citations
159k
27.9 per fractional work
Top-10% rate
1.5%
record average 16.5%
Open access
12%
world 28%

What is Hahnemann University Hospital known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
MedicineField #982 of 17,978 16.9%3,469
Health SciencesDomain #1,227 of 20,462 17.0%3,709
Life SciencesDomain #1,855 of 14,347 17.0%1,241
Cardiology and Cardiovascular MedicineSubfield #317 of 1,880 22.0%505
SurgerySubfield #922 of 4,227 15.7%534
Biochemistry, Genetics and Molecular BiologyField #2,445 of 7,814 15.3%692
NeuroscienceField #848 of 2,675 19.6%292
Social SciencesDomain #5,751 of 16,945 22.0%436
Pulmonary and Respiratory MedicineSubfield #1,074 of 2,717 16.3%317
Physical SciencesDomain #9,135 of 21,541 17.6%320

Each strip is that field’s whole ranked pool, with the notch where Hahnemann University 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).

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: 1.21× its world share, 0 worksAgricultural and Bio…Immunology and Microbiology: 0.76× its world share, 0 worksImmunology and Micro…Neuroscience: 0.31× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 19.53× its world share, 0 worksPharmacology, Toxico…Computer Science: 1.77× its world share, 1 worksComputer ScienceEngineering: 0.50× its world share, 0 worksEngineeringEnvironmental Science: 0.25× its world share, 0 worksEnvironmental ScienceMathematics: 11.70× its world share, 1 worksMathematicsHealth Professions: 0.12× its world share, 0 worksHealth ProfessionsMedicine: 1.92× its world share, 3 worksMedicineArts and Humanities: 0.57× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 1.42× its world share, 0 worksBusiness, Management…Psychology: 0.75× its world share, 0 worksPsychologySocial Sciences: 0.32× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Pharmacology, Toxicology and Pharmaceutics, 19.5×. Every wedge is a field page.

Who are the top researchers at Hahnemann University Hospital?

Ranked on the composite score, Bernard L. Segal, William Likoff and George Spivack lead among researchers whose main affiliation is Hahnemann University Hospital.

  1. 1 Bernard L. Segal United States · #16,776 worldwide 394 citations · 68 works
  2. 2 William Likoff United States · #36,673 worldwide 228 citations · 43 works
  3. 3 George Spivack United States · #48,638 worldwide 251 citations · 33 works
  4. 4 Charles P. Bailey United States · #56,450 worldwide 205 citations · 33 works
  5. 5 Joel Morganroth United States · #64,034 worldwide 314 citations · 63 works
  6. 6 G Onesti United States · #67,055 worldwide 208 citations · 33 works
  7. 7 ARNOLD T. BERMAN United States · #136,942 worldwide 169 citations · 23 works
  8. 8 Henry Maguire United States · #146,101 worldwide 87 citations · 49 works
  9. 9 Teruo Matsumoto United States · #152,016 worldwide 147 citations · 62 works
  10. 10 Robert P. Glover United States · #157,587 worldwide 125 citations · 23 works
All ranked researchers at Hahnemann University Hospital

Which keywords describe research at Hahnemann University Hospital?

By fractional works in all years, weighted toward what it does more of than the world: Epidemiology, Inflammation, Treatment, Echocardiography, Heart Failure, Ion Channels, Diagnosis and Myocardial Infarction.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years 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. Epidemiology533▲ 2.3×125 topics
  2. Inflammation314▲ 2.3×78 topics
  3. Treatment233▲ 3.1×48 topics
  4. Oxidative Stress218▲ 2.1×56 topics
  5. Diagnosis192▲ 3.3×39 topics
  6. Cardiovascular Disease162▲ 2.5×37 topics
  7. Heart Failure157▲ 6.1×14 topics
  8. Risk Factors150▲ 2.5×32 topics
  9. Echocardiography146▲ 9.4×8 topics
  10. Neurological Disorders140▲ 3.6×20 topics
  11. Ion Channels128▲ 10×5 topics
  12. Myocardial Infarction128▲ 8.5×7 topics
  13. Arrhythmias126▲ 17×2 topics
  14. Guidelines123▲ 4.5×12 topics
  15. Sudden Cardiac Death112▲ 17×2 topics
  16. Management109▲ 2.5×30 topics
  17. Complications106▲ 3.6×17 topics
  18. Surgical Management100▲ 3.9×20 topics
  19. Magnetic Resonance Imaging96▲ 4.5×8 topics
  20. Cell Signaling92▲ 4.8×11 topics
  21. Synaptic Plasticity90▲ 5.1×6 topics
  22. Cardiac Imaging88▲ 11×3 topics
  23. Catheter Ablation87▲ 12×2 topics
  24. Calcium Signaling77▲ 10×4 topics
  25. Radiation Exposure76▲ 11×2 topics
  26. Genetic Testing71▲ 7.7×3 topics
  27. Coronary Artery Disease71▲ 10×3 topics
  28. Membrane Proteins68▲ 6.5×3 topics
  29. Cardiomyopathy66▲ 11×4 topics
  30. Cardiac Electrophysiology66▲ 16×1 topic
  31. Long-QT Syndrome66▲ 16×1 topic
  32. Radiofrequency Ablation65▲ 10×2 topics
  33. Cardiovascular Risk Assessment65▲ 12×2 topics
  34. Computed Tomography Angiography64▲ 14×1 topic
  35. Myocardial Perfusion64▲ 14×1 topic
  36. Surgical Aortic-Valve Replacement64▲ 16×1 topic
  37. Transcatheter Aortic-Valve Replacement64▲ 16×1 topic
  38. Astrocyte Function62▲ 7.1×2 topics
  39. Electroanatomic Mapping60▲ 18×1 topic
  40. Ventricular Tachycardia60▲ 18×1 topic

Which research topics does Hahnemann University Hospital publish most on?

By volume in 2022–2025: Optimization and Variational Analysis, Complementary and Alternative Medicine Studies, Phytochemistry Medicinal Plant Applications and Matrix Theory and Algorithms.

Optimization and Variational Analysis: 1 fractional worksComplementary and Alternative Medicine Studies: 1 fractional worksPhytochemistry Medicinal Plant Applications: 0 fractional worksMatrix Theory and Algorithms: 0 fractional worksPoisoning and overdose treatments: 0 fractional worksFixed Point Theorems Analysis: 0 fractional worksPain Mechanisms and Trea…0Pain Mechanisms and Treatments: 0 fractional worksHuman Resource and Talent Management: 0 fractional worksForensic Toxicology and Drug Analysis: 0 fractional worksNumerical methods in inv…0Numerical methods in inverse problems: 0 fractional works
Computational Theory and MathematicsComplementary and alternative medicinePlant ScienceEmergency Medicine5 others

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

  1. 1 Optimization and Variational Analysis Computational Theory and Mathematics 1 works
  2. 2 Complementary and Alternative Medicine Studies Complementary and alternative medicine 1 works
  3. 3 Phytochemistry Medicinal Plant Applications Plant Science 0 works
  4. 4 Matrix Theory and Algorithms Computational Theory and Mathematics 0 works
  5. 5 Poisoning and overdose treatments Emergency Medicine 0 works
  6. 6 Fixed Point Theorems Analysis Geometry and Topology 0 works
  7. 7 Pain Mechanisms and Treatments Physiology 0 works
  8. 8 Human Resource and Talent Management Organizational Behavior and Human Resource Management 0 works
  9. 9 Forensic Toxicology and Drug Analysis Toxicology 0 works
  10. 10 Numerical methods in inverse problems Mathematical Physics 0 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 available12.4%not open87.6%

World: 28% of research is openly available.

with international co-authors3.7%domestic only96.3%

World: 19% is written across borders.

How has Hahnemann University Hospital's research output changed?

Output in 2018–2022 was 48% lower 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 Philadelphia

All research institutions in Philadelphia

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.