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Hospital / health system · Cologne · Germany

Klinik und Poliklinik für Nuklearmedizin

In research, Klinik und Poliklinik für Nuklearmedizin stands highest in Medicine (#9,249 of 10,443 worldwide), Health Sciences (#10,968 of 11,982 worldwide) and Radiology, Nuclear Medicine and Imaging (#567 of 569 worldwide), 2022–2025. Relative to its size it is most specialised in Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Oncology — Radiology, Nuclear Medicine and Imaging is 24.8× its share of world research.

nuklearmedizin.uk-koeln.de/klinikROR OpenAlex
World rank, 2022–2025
#21,916
of 28,054 · #14,055 all time
Rank in Germany
#853
of 1,178
Research works
3.7k
▲ 33% vs 2013–17
Citations
22k
5.9 per fractional work
Top-10% rate
0.9%
record average 16.5%
Open access
6%
world 28%

What is Klinik und Poliklinik für Nuklearmedizin 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 #9,249 of 10,443 0.7%257 #3907
Health SciencesDomain #10,968 of 11,982 0.8%263 #5312
Radiology, Nuclear Medicine and ImagingSubfield #567 of 569 0.3%72 #748

Each strip is that field’s whole ranked pool, with the notch where Klinik und Poliklinik für Nuklearmedizin 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. Medicine#3,907 #9,249
  2. Health Sciences#5,312 #10,968
  3. Radiology, Nuclear Medicine and Imaging#748 #567
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 Klinik und Poliklinik für Nuklearmedizin specialise in?

Where its research is concentrated relative to its size: Radiology, Nuclear Medicine and Imaging takes 24.8× the share of its output that it takes of world research.

  1. Radiology, Nuclear Medicine and ImagingSubfield · 72.1 works25×
  2. Pulmonary and Respiratory MedicineSubfield · 45.2 works9.1×
  3. OncologySubfield · 24.3 works6.7×
← 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: 0.03× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.20× its world share, 21 worksBiochemistry, Geneti…Immunology and Microbiology: 0.89× its world share, 3 worksImmunology and Micro…Neuroscience: 1.15× its world share, 6 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.49× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.10× its world share, 0 worksChemical EngineeringChemistry: 0.21× its world share, 1 worksChemistryComputer Science: 0.07× its world share, 2 worksComputer ScienceEngineering: 0.17× its world share, 8 worksEngineeringEnvironmental Science: 0.03× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.24× its world share, 3 worksMaterials ScienceMathematics: 0.07× its world share, 0 worksMathematicsPhysics and Astronomy: 1.27× its world share, 9 worksPhysics and AstronomyDentistry: 0.24× its world share, 0 worksDentistryHealth Professions: 0.57× its world share, 5 worksHealth ProfessionsMedicine: 4.14× its world share, 257 worksMedicineNursing: 0.42× its world share, 1 worksNursingVeterinary: 1.17× its world share, 0 worksVeterinaryArts and Humanities: 0.02× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.06× its world share, 1 worksBusiness, Management…Decision Sciences: 0.04× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.10× its world share, 1 worksEconomics, Econometr…Psychology: 0.18× its world share, 2 worksPsychologySocial Sciences: 0.04× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.1×. Every wedge is a field page.

Who are the top researchers at Klinik und Poliklinik für Nuklearmedizin?

Ranked on the composite score, Andreas Bockisch, A. Bockisch and A Buck lead among researchers whose main affiliation is Klinik und Poliklinik für Nuklearmedizin.

  1. 1 Andreas Bockisch Germany · #292,952 worldwide 92 citations · 47 works
  2. 2 A. Bockisch Germany · #347,646 worldwide 75 citations · 44 works
  3. 3 A Buck Germany · #369,915 worldwide 42 citations · 22 works
  4. 4 W. Börner Germany · #385,901 worldwide 52 citations · 41 works
  5. 5 A. Hotze Germany · #422,294 worldwide 27 citations · 30 works
  6. 6 Chr. Reiners Germany · #426,445 worldwide 54 citations · 47 works
  7. 7 H.-J. Biersack Germany · #653,174 worldwide 45 citations · 33 works
  8. 8 Lutz S. Freudenberg Germany · #653,870 worldwide 24 citations · 22 works
  9. 9 E. Moll Germany · #708,362 worldwide 28 citations · 20 works
  10. 10 C Winkler Germany · #734,816 worldwide 23 citations · 20 works
All ranked researchers at Klinik und Poliklinik für Nuklearmedizin

Which keywords describe research at Klinik und Poliklinik für Nuklearmedizin?

By fractional works in 2022–2025, weighted toward what it does more of than the world: PET Imaging, Imaging, Immunotherapy, Targeted Therapy, Cancer, Genetic Mutations, Reconstruction and Quantitative.

▲ 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. PET Imaging30▲ 55×4 topics
  2. Cancer29▲ 6.7×18 topics
  3. Imaging29▲ 36×7 topics
  4. Immunotherapy28▲ 12×17 topics
  5. Targeted Therapy27▲ 38×3 topics
  6. Genetic Mutations27▲ 19×14 topics
  7. Reconstruction26▲ 46×5 topics
  8. Quantitative25▲ 86×2 topics
  9. PET/CT25▲ 135×1 topic
  10. tumor25▲ 135×1 topic
  11. Dosimetry23▲ 103×2 topics
  12. Cancer Treatment22▲ 29×7 topics
  13. Radioimmunotherapy19▲ 210×1 topic
  14. Radiopharmaceuticals19▲ 210×1 topic
  15. Clinical Trials19▲ 8.7×6 topics
  16. Biomarkers17▲ 7.8×9 topics
  17. Radiotherapy16▲ 13×11 topics
  18. Genomic Profiling15▲ 44×2 topics
  19. Chemotherapy14▲ 6.4×17 topics
  20. Medical Imaging14▲ 8.5×7 topics
  21. Precision Medicine14▲ 9.4×5 topics
  22. Treatment14▲ 3.6×24 topics
  23. Prognostic Factors14▲ 9.7×12 topics
  24. Diagnosis14▲ 4.5×26 topics
  25. Prostate Cancer13▲ 30×3 topics
  26. Feature Extraction12▲ 8.2×2 topics
  27. Predictive Modeling12▲ 14×2 topics
  28. Tumor Microenvironment12▲ 8.4×6 topics
  29. Magnetic Resonance Imaging12▲ 14×7 topics
  30. Quantitative Analysis12▲ 18×1 topic
  31. Radiomics12▲ 31×1 topic
  32. Angiogenesis11▲ 10×9 topics
  33. Cancer Therapy11▲ 5.8×9 topics
  34. Androgen Receptor10▲ 43×1 topic
  35. Hormone Therapy10▲ 38×2 topics
  36. Metastatic Prostate Cancer10▲ 77×1 topic
  37. BRAF Mutation9▲ 39×2 topics
  38. Survival Analysis9▲ 10×6 topics
  39. Ultrasound9▲ 27×2 topics
  40. Thyroid Carcinoma9▲ 55×2 topics

Which research topics does Klinik und Poliklinik für Nuklearmedizin publish most on?

By volume in 2022–2025: Medical Imaging Techniques and Applications, Radiopharmaceutical Chemistry and Applications, Radiomics and Machine Learning in Medical Imaging and Prostate Cancer Treatment and Research.

Medical Imaging Techniqu…25Medical Imaging Techniques and Applications: 25 fractional worksRadiopharmaceutical Chemistry and Applications: 19 fractional worksRadiomics and Machine Learning in Medical Imaging: 12 fractional worksProstate Cancer Treatment and Research: 10 fractional worksThyroid Cancer Diagnosis and Treatment: 9 fractional worksNeuroendocrine Tumor Res…8Neuroendocrine Tumor Research Advances: 8 fractional worksPeptidase Inhibition and Analysis: 8 fractional worksMedical Imaging and Pathology Studies: 6 fractional worksLung Cancer Treatments and Mutations: 4 fractional worksAdvanced X-ray and CT Imaging: 4 fractional works
Radiology, Nuclear Medicine and ImagingPulmonary and Respiratory MedicineEndocrinology, Diabetes and MetabolismEpidemiology2 others

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

  1. 1 Medical Imaging Techniques and Applications Radiology, Nuclear Medicine and Imaging 25 works
  2. 2 Radiopharmaceutical Chemistry and Applications Radiology, Nuclear Medicine and Imaging 19 works
  3. 3 Radiomics and Machine Learning in Medical Imaging Radiology, Nuclear Medicine and Imaging 12 works
  4. 4 Prostate Cancer Treatment and Research Pulmonary and Respiratory Medicine 10 works
  5. 5 Thyroid Cancer Diagnosis and Treatment Endocrinology, Diabetes and Metabolism 9 works
  6. 6 Neuroendocrine Tumor Research Advances Epidemiology 8 works
  7. 7 Peptidase Inhibition and Analysis Oncology 8 works
  8. 8 Medical Imaging and Pathology Studies Pulmonary and Respiratory Medicine 6 works
  9. 9 Lung Cancer Treatments and Mutations Pulmonary and Respiratory Medicine 4 works
  10. 10 Advanced X-ray and CT Imaging Biomedical Engineering 4 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 available6.2%not open93.8%

World: 28% of research is openly available.

with international co-authors11.5%domestic only88.5%

World: 19% is written across borders.

How has Klinik und Poliklinik für Nuklearmedizin's research output changed?

Output in 2018–2022 was 33% 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.