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Hospital / health system · Cologne · Germany

Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde

In research, Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde stands highest in Medicine (#5,209 of 10,443 worldwide) and Health Sciences (#6,054 of 11,982 worldwide), 2022–2025.

hno.uk-koeln.de/enROR OpenAlex
World rank, 2022–2025
#18,849
of 28,054 · #16,160 all time
Rank in Germany
#738
of 1,178
Research works
1.2k
▲ 139% vs 2013–17
Citations
6.5k
5.2 per fractional work
Top-10% rate
1.9%
record average 16.5%
Open access
14%
world 28%

What is Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde 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
MedicineField #5,209 of 10,443 1.6%86 #3471
Health SciencesDomain #6,054 of 11,982 1.9%97 #4596

Each strip is that field’s whole ranked pool, with the notch where Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde 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.

Biochemistry, Genetics and Molecular Biology: 0.60× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 1.33× its world share, 2 worksImmunology and Micro…Neuroscience: 5.97× its world share, 13 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.73× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.11× its world share, 0 worksChemistryComputer Science: 0.14× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.16× its world share, 0 worksEarth and Planetary …Engineering: 0.09× its world share, 2 worksEngineeringEnvironmental Science: 0.08× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 0.17× its world share, 0 worksPhysics and AstronomyDentistry: 3.19× its world share, 2 worksDentistryHealth Professions: 2.40× its world share, 8 worksHealth ProfessionsMedicine: 3.44× its world share, 86 worksMedicineNursing: 0.49× its world share, 0 worksNursingVeterinary: 3.47× its world share, 1 worksVeterinaryArts and Humanities: 0.42× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.10× its world share, 0 worksBusiness, Management…Decision Sciences: 1.03× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.07× its world share, 0 worksEconomics, Econometr…Psychology: 0.67× its world share, 3 worksPsychologySocial Sciences: 0.19× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Neuroscience, 6.0×. Every wedge is a field page.

Who are the top researchers at Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde?

Ranked on the composite score, Matthias Nieschalk, Eckhard Nessel and Frank Schmäl lead among researchers whose main affiliation is Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde.

  1. 1 Matthias Nieschalk Germany · #725,155 worldwide 0 citations · 33 works
  2. 2 Eckhard Nessel Germany · #739,883 worldwide 0 citations · 33 works
  3. 3 Frank Schmäl Germany · #793,026 worldwide 3 citations · 39 works
  4. 4 Wolfgang Stoll Germany · #900,289 worldwide 10 citations · 61 works
  5. 5 G Reiss Germany · #971,973 worldwide 3 citations · 16 works
  6. 6 K Hochstrasser Germany · #1,174,325 worldwide 26 citations · 38 works
All ranked researchers at Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde

Which keywords describe research at Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Quality of Life, Hearing Loss, Radiotherapy, Rehabilitation, Chemotherapy, Squamous Cell Carcinoma, Prognosis and Cetuximab.

▲ 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. Quality of Life19▲ 10×13 topics
  2. Hearing Loss13▲ 89×3 topics
  3. Epidemiology12▲ 2.3×29 topics
  4. Radiotherapy11▲ 22×6 topics
  5. Rehabilitation11▲ 21×7 topics
  6. Chemotherapy10▲ 11×11 topics
  7. Squamous Cell Carcinoma9▲ 76×3 topics
  8. Prognosis8▲ 18×7 topics
  9. Cetuximab7▲ 63×2 topics
  10. Treatment7▲ 4.3×14 topics
  11. Human Papillomavirus6▲ 41×1 topic
  12. Oropharyngeal Cancer6▲ 98×1 topic
  13. Prognostic Factors6▲ 11×8 topics
  14. Inflammation6▲ 2.3×15 topics
  15. Health-related Quality of Life6▲ 20×4 topics
  16. Acute Otitis Media6▲ 226×1 topic
  17. Otitis Media6▲ 226×1 topic
  18. Surgical Management6▲ 11×7 topics
  19. Endoscopic Surgery6▲ 45×2 topics
  20. Language Development5▲ 32×2 topics
  21. Social Isolation5▲ 19×2 topics
  22. Speech Perception5▲ 47×2 topics
  23. Cochlear Implants5▲ 104×1 topic
  24. Cognitive Decline5▲ 32×1 topic
  25. Neurological Disorders4▲ 6.0×9 topics
  26. Patient Care4▲ 27×1 topic
  27. Quality4▲ 78×1 topic
  28. Bell's Palsy4▲ 157×1 topic
  29. Facial Nerve Palsy4▲ 157×1 topic
  30. Molecular Classification4▲ 20×4 topics
  31. Clinical Practice Guidelines4▲ 5.3×7 topics
  32. Nasal Surgery4▲ 131×1 topic
  33. Rhinoplasty4▲ 131×1 topic
  34. Treatment Guidelines4▲ 13×2 topics
  35. Eosinophilia3▲ 50×2 topics
  36. Chronic Rhinosinusitis3▲ 86×1 topic
  37. Nasal Polyps3▲ 86×1 topic
  38. Adenoid Cystic Carcinoma3▲ 102×1 topic
  39. Airway Stenosis3▲ 42×1 topic
  40. Salivary Gland Tumors3▲ 102×1 topic

Which research topics does Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde publish most on?

By volume in 2022–2025: Head and Neck Cancer Studies, Ear Surgery and Otitis Media, Hearing Loss and Rehabilitation and Medical Practices and Rehabilitation.

Head and Neck Cancer Stu…6Head and Neck Cancer Studies: 6 fractional worksEar Surgery and Otitis M…6Ear Surgery and Otitis Media: 6 fractional worksHearing Loss and Rehabil…5Hearing Loss and Rehabilitation: 5 fractional worksMedical Practices and Re…4Medical Practices and Rehabilitation: 4 fractional worksFacial Nerve Paralysis Treatment and Research: 4 fractional worksNasal Surgery and Airway Studies: 4 fractional worksSinusitis and nasal cond…3Sinusitis and nasal conditions: 3 fractional worksTracheal and airway diso…3Tracheal and airway disorders: 3 fractional worksSalivary Gland Tumors Di…3Salivary Gland Tumors Diagnosis and Treatment: 3 fractional worksHearing, Cochlea, Tinnit…2Hearing, Cochlea, Tinnitus, Genetics: 2 fractional works
OtorhinolaryngologyCognitive NeurosciencePhysical Therapy, Sports Therapy and RehabilitationNeurology3 others

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

  1. 1 Head and Neck Cancer Studies Otorhinolaryngology 6 works
  2. 2 Ear Surgery and Otitis Media Otorhinolaryngology 6 works
  3. 3 Hearing Loss and Rehabilitation Cognitive Neuroscience 5 works
  4. 4 Medical Practices and Rehabilitation Physical Therapy, Sports Therapy and Rehabilitation 4 works
  5. 5 Facial Nerve Paralysis Treatment and Research Neurology 4 works
  6. 6 Nasal Surgery and Airway Studies Surgery 4 works
  7. 7 Sinusitis and nasal conditions Otorhinolaryngology 3 works
  8. 8 Tracheal and airway disorders Pulmonary and Respiratory Medicine 3 works
  9. 9 Salivary Gland Tumors Diagnosis and Treatment Surgery 3 works
  10. 10 Hearing, Cochlea, Tinnitus, Genetics Sensory Systems 2 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 available13.5%not open86.5%

World: 28% of research is openly available.

with international co-authors10.0%domestic only90.0%

World: 19% is written across borders.

How has Klinik und Poliklinik für Hals-, Nasen-, Ohrenheilkunde's research output changed?

Output in 2018–2022 was 139% 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 Cologne

All research institutions in Cologne

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.