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Hospital / health system · Siegburg · Germany

Helios Hospital Siegburg

In research, Helios Hospital Siegburg stands highest in Medicine (#8,368 of 17,978 worldwide) and Health Sciences (#11,097 of 20,462 worldwide), over all time. Relative to its size it is most specialised in Medicine and Health Sciences — Medicine is 3.9× its share of world research.

helios-gesundheit.de/kliniken/siegburgROR OpenAlex
World rank, all time
#32,345
of 42,892
Rank in Germany
#1,508
of 2,077
Research works
290
▼ 26% vs 2013–17
Citations
6.5k
22.5 per fractional work
Top-10% rate
9.5%
record average 16.5%
Open access
26%
world 28%

What is Helios Hospital Siegburg 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 #8,368 of 17,978 21.1%207
Health SciencesDomain #11,097 of 20,462 20.7%217

Each strip is that field’s whole ranked pool, with the notch where Helios Hospital Siegburg 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).

What does Helios Hospital Siegburg specialise in?

Where its research is concentrated relative to its size: Medicine takes 3.9× the share of its output that it takes of world research.

  1. MedicineField · 36.3 works3.9×
  2. Health SciencesDomain · 38.2 works3.4×
← 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: 0.02× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.51× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.44× its world share, 0 worksImmunology and Micro…Neuroscience: 0.51× its world share, 0 worksNeuroscienceChemistry: 0.22× its world share, 0 worksChemistryComputer Science: 0.05× its world share, 0 worksComputer ScienceEnergy: 0.30× its world share, 0 worksEnergyEngineering: 0.66× its world share, 5 worksEngineeringEnvironmental Science: 0.19× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.12× its world share, 0 worksMaterials ScienceDentistry: 0.47× its world share, 0 worksDentistryHealth Professions: 1.35× its world share, 2 worksHealth ProfessionsMedicine: 3.91× its world share, 36 worksMedicineNursing: 0.12× its world share, 0 worksNursingArts and Humanities: 0.84× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.07× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.11× its world share, 0 worksEconomics, Econometr…Psychology: 0.44× its world share, 1 worksPsychologySocial Sciences: 0.04× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.9×. Every wedge is a field page.

Who are the top researchers at Helios Hospital Siegburg?

Ranked on the composite score, Ulrich Gerckens, Michael Bartsch and Ralf Mueller lead among researchers whose main affiliation is Helios Hospital Siegburg.

  1. 1 Ulrich Gerckens Germany · #112,636 worldwide 310 citations · 23 works
  2. 2 Michael Bartsch Germany · #603,198 worldwide 39 citations · 25 works
  3. 3 Ralf Mueller Germany · #695,587 worldwide 79 citations · 15 works
  4. 4 D. Koischwitz Germany · #1,046,619 worldwide 7 citations · 19 works
All ranked researchers at Helios Hospital Siegburg

Which keywords describe research at Helios Hospital Siegburg?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Heart Failure, Surgical Aortic-Valve Replacement, Transcatheter Aortic-Valve Replacement, Percutaneous Coronary Intervention, Echocardiography, Epidemiology, Minimally Invasive Surgery and Inflammatory Response.

▲ 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. Epidemiology5▲ 2.5×24 topics
  2. Heart Failure4▲ 20×5 topics
  3. Surgical Aortic-Valve Replacement3▲ 88×1 topic
  4. Transcatheter Aortic-Valve Replacement3▲ 88×1 topic
  5. Echocardiography3▲ 22×6 topics
  6. Percutaneous Coronary Intervention3▲ 46×4 topics
  7. Minimally Invasive Surgery3▲ 101×2 topics
  8. Inflammatory Response3▲ 86×3 topics
  9. Diagnosis3▲ 5.9×8 topics
  10. Thrombosis3▲ 19×3 topics
  11. Cardiopulmonary Bypass2▲ 242×1 topic
  12. Coronary Artery Bypass Surgery2▲ 242×1 topic
  13. Extracorporeal Membrane Oxygenation2▲ 68×2 topics
  14. Neurocognitive Function2▲ 110×2 topics
  15. Cardiogenic Shock2▲ 104×1 topic
  16. Guidelines2▲ 11×5 topics
  17. Left Ventricular Assist Device2▲ 104×1 topic
  18. Myocardial Infarction2▲ 21×5 topics
  19. Dilated Cardiomyopathy2▲ 64×2 topics
  20. Treatment2▲ 3.7×5 topics
  21. Surgical Repair2▲ 100×1 topic
  22. Ventricular Reconstruction2▲ 100×1 topic
  23. Complications2▲ 7.8×5 topics
  24. Radiotherapy2▲ 9.8×5 topics
  25. Endovascular Repair2▲ 42×2 topics
  26. Neurodevelopmental Outcomes2▲ 19×2 topics
  27. Surgery2▲ 9.4×6 topics
  28. Mortality2▲ 5.5×5 topics
  29. Rehabilitation2▲ 8.1×5 topics
  30. Aortic Dissection1▲ 72×1 topic
  31. Bicuspid Aortic Valve1▲ 72×1 topic
  32. Cardiac Surgery1▲ 40×1 topic
  33. Congenital Heart Disease1▲ 35×1 topic
  34. Macular Degeneration1▲ 24×3 topics
  35. Mortality Risk1▲ 13×2 topics
  36. CT Screening1▲ 38×1 topic
  37. Lung Cancer1▲ 15×1 topic
  38. Surgical Management1▲ 6.2×4 topics
  39. Cardiac Risk1▲ 28×1 topic
  40. Prophylaxis1▲ 18×2 topics

Which research topics does Helios Hospital Siegburg publish most on?

By volume in 2022–2025: Cardiac Valve Diseases and Treatments, Cardiac and Coronary Surgery Techniques, Mechanical Circulatory Support Devices and Cardiac Structural Anomalies and Repair.

Cardiac Valve Diseases and Treatments: 3 fractional worksCardiac and Coronary Surgery Techniques: 2 fractional worksMechanical Circulatory S…2Mechanical Circulatory Support Devices: 2 fractional worksCardiac Structural Anoma…2Cardiac Structural Anomalies and Repair: 2 fractional worksAortic Disease and Treatment Approaches: 1 fractional worksCongenital Heart Disease Studies: 1 fractional worksLung Cancer Diagnosis an…1Lung Cancer Diagnosis and Treatment: 1 fractional worksInfective Endocarditis Diagnosis and Management: 1 fractional worksCardiac, Anesthesia and Surgical Outcomes: 1 fractional worksRetinal Development and Disorders: 1 fractional works
Cardiology and Cardiovascular MedicineSurgeryBiomedical EngineeringPulmonary and Respiratory Medicine2 others

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

  1. 1 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 3 works
  2. 2 Cardiac and Coronary Surgery Techniques Surgery 2 works
  3. 3 Mechanical Circulatory Support Devices Biomedical Engineering 2 works
  4. 4 Cardiac Structural Anomalies and Repair Surgery 2 works
  5. 5 Aortic Disease and Treatment Approaches Pulmonary and Respiratory Medicine 1 works
  6. 6 Congenital Heart Disease Studies Epidemiology 1 works
  7. 7 Lung Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 1 works
  8. 8 Infective Endocarditis Diagnosis and Management Epidemiology 1 works
  9. 9 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 1 works
  10. 10 Retinal Development and Disorders Molecular Biology 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 available25.8%not open74.2%

World: 28% of research is openly available.

with international co-authors17.9%domestic only82.1%

World: 19% is written across borders.

How has Helios Hospital Siegburg's research output changed?

Output in 2018–2022 was 26% 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.

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.