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Hospital / health system · Oldenburg · Germany

Pius Hospital Oldenburg

In research, Pius Hospital Oldenburg stands highest in Medicine (#7,509 of 10,443 worldwide) and Health Sciences (#9,228 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Surgery — Surgery is 10.3× its share of world research.

pius-hospital.deROR OpenAlex
World rank, 2022–2025
#19,339
of 28,054 · #23,115 all time
Rank in Germany
#759
of 1,178
Research works
412
▲ 38% vs 2013–17
Citations
4.7k
11.4 per fractional work
Top-10% rate
14.4%
record average 16.5%
Open access
44%
world 28%

What is Pius Hospital Oldenburg 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 #7,509 of 10,443 14.6%77 #11621
Health SciencesDomain #9,228 of 11,982 14.3%80 #14675

Each strip is that field’s whole ranked pool, with the notch where Pius Hospital Oldenburg 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 Pius Hospital Oldenburg specialise in?

Where its research is concentrated relative to its size: Surgery takes 10.3× the share of its output that it takes of world research.

  1. SurgerySubfield · 25.3 works10×
← 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: 0.82× its world share, 5 worksBiochemistry, Geneti…Immunology and Microbiology: 0.59× its world share, 1 worksImmunology and Micro…Neuroscience: 0.97× its world share, 2 worksNeuroscienceChemistry: 0.05× its world share, 0 worksChemistryComputer Science: 0.64× its world share, 5 worksComputer ScienceEngineering: 0.33× its world share, 5 worksEngineeringEnvironmental Science: 0.10× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.09× its world share, 0 worksMaterials ScienceMathematics: 0.41× its world share, 0 worksMathematicsPhysics and Astronomy: 1.17× its world share, 3 worksPhysics and AstronomyHealth Professions: 1.04× its world share, 3 worksHealth ProfessionsMedicine: 3.82× its world share, 77 worksMedicineNursing: 0.27× its world share, 0 worksNursingBusiness, Management and Accounting: 0.05× its world share, 0 worksBusiness, Management…Decision Sciences: 0.32× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.83× its world share, 2 worksEconomics, Econometr…Psychology: 0.26× its world share, 1 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.8×. Every wedge is a field page.

Who are the top researchers at Pius Hospital Oldenburg?

Ranked on the composite score, Frank Griesinger, Djordje Lazovic and Dirk Weyhe lead among researchers whose main affiliation is Pius Hospital Oldenburg.

  1. 1 Frank Griesinger Germany · #217,613 worldwide 348 citations · 117 works
  2. 2 Djordje Lazovic Germany · #377,034 worldwide 54 citations · 23 works
  3. 3 Dirk Weyhe Germany · #638,833 worldwide 51 citations · 28 works
  4. 4 Rudy Leon De Wilde Germany · #689,572 worldwide 29 citations · 24 works
  5. 5 Roopika Menon Germany · #1,030,809 worldwide 23 citations · 18 works
  6. 6 Luz Angela Torres-de la Roche Germany · #1,171,547 worldwide 18 citations · 20 works
  7. 7 Hui Khee Looe Germany · #1,454,880 worldwide 14 citations · 22 works
  8. 8 Verena Uslar Germany · #1,476,502 worldwide 4 citations · 15 works
  9. 9 Julia Roeper Germany · #1,511,834 worldwide 10 citations · 21 works
  10. 10 B Poppe Germany · #1,522,134 worldwide 4 citations · 19 works
All ranked researchers at Pius Hospital Oldenburg

Which keywords describe research at Pius Hospital Oldenburg?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Chemotherapy, Revision Surgery, Total Hip Replacement, Targeted Therapy, Clinical Trials, Complications and Health-related Quality of Life.

▲ 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. Epidemiology14▲ 3.4×33 topics
  2. Chemotherapy8▲ 11×14 topics
  3. Revision Surgery8▲ 57×2 topics
  4. Total Hip Replacement8▲ 57×2 topics
  5. Targeted Therapy7▲ 30×5 topics
  6. Clinical Trials7▲ 9.6×6 topics
  7. Complications7▲ 13×10 topics
  8. Health-related Quality of Life6▲ 26×4 topics
  9. Arthroplasty6▲ 59×2 topics
  10. Radiotherapy6▲ 14×8 topics
  11. Robotic Surgery6▲ 38×4 topics
  12. Laparoscopic Surgery5▲ 42×3 topics
  13. Surgery5▲ 14×6 topics
  14. Quality of Life5▲ 3.2×16 topics
  15. Patient Satisfaction4▲ 14×5 topics
  16. Resistance Mechanisms4▲ 51×2 topics
  17. Treatment Guidelines4▲ 20×2 topics
  18. ALK Inhibitors4▲ 68×1 topic
  19. EGFR Mutations4▲ 68×1 topic
  20. Maintenance4▲ 48×2 topics
  21. Applications4▲ 15×1 topic
  22. Technology4▲ 7.6×1 topic
  23. Outcomes4▲ 48×1 topic
  24. Surgical Skills4▲ 97×1 topic
  25. Total Knee Replacement4▲ 58×1 topic
  26. Tumor Microenvironment4▲ 8.6×7 topics
  27. Virtual Reality Training4▲ 97×1 topic
  28. Rehabilitation4▲ 9.1×8 topics
  29. Management4▲ 4.5×11 topics
  30. Immunotherapy4▲ 4.9×10 topics
  31. Hip Arthroplasty4▲ 55×1 topic
  32. Wear Particles4▲ 55×1 topic
  33. Adjuvant Therapy3▲ 23×2 topics
  34. Clinical Practice Guidelines3▲ 5.3×7 topics
  35. Surgical Management3▲ 7.0×8 topics
  36. Virtual Reality3▲ 5.7×3 topics
  37. Neoadjuvant Therapy3▲ 12×4 topics
  38. Pathophysiology3▲ 9.3×6 topics
  39. Diagnostic Imaging3▲ 23×3 topics
  40. Tumor Staging3▲ 23×2 topics

Which research topics does Pius Hospital Oldenburg publish most on?

By volume in 2022–2025: Lung Cancer Treatments and Mutations, Augmented Reality Applications, Surgical Simulation and Training and Total Knee Arthroplasty Outcomes.

Lung Cancer Treatments a…4Lung Cancer Treatments and Mutations: 4 fractional worksAugmented Reality Applic…4Augmented Reality Applications: 4 fractional worksSurgical Simulation and …4Surgical Simulation and Training: 4 fractional worksTotal Knee Arthroplasty …4Total Knee Arthroplasty Outcomes: 4 fractional worksOrthopaedic implants and arthroplasty: 4 fractional worksLung Cancer Diagnosis and Treatment: 2 fractional worksRadiation Therapy and Do…2Radiation Therapy and Dosimetry: 2 fractional worksAdvanced Radiotherapy Te…2Advanced Radiotherapy Techniques: 2 fractional worksOrthopedic Infections an…2Orthopedic Infections and Treatments: 2 fractional worksCancer Immunotherapy and…2Cancer Immunotherapy and Biomarkers: 2 fractional works
Pulmonary and Respiratory MedicineComputer Vision and Pattern RecognitionSurgeryRadiation1 others

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

  1. 1 Lung Cancer Treatments and Mutations Pulmonary and Respiratory Medicine 4 works
  2. 2 Augmented Reality Applications Computer Vision and Pattern Recognition 4 works
  3. 3 Surgical Simulation and Training Surgery 4 works
  4. 4 Total Knee Arthroplasty Outcomes Surgery 4 works
  5. 5 Orthopaedic implants and arthroplasty Surgery 4 works
  6. 6 Lung Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 2 works
  7. 7 Radiation Therapy and Dosimetry Pulmonary and Respiratory Medicine 2 works
  8. 8 Advanced Radiotherapy Techniques Radiation 2 works
  9. 9 Orthopedic Infections and Treatments Surgery 2 works
  10. 10 Cancer Immunotherapy and Biomarkers Oncology 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 available43.5%not open56.5%

World: 28% of research is openly available.

with international co-authors21.6%domestic only78.4%

World: 19% is written across borders.

How has Pius Hospital Oldenburg's research output changed?

Output in 2018–2022 was 38% 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 Oldenburg

All research institutions in Oldenburg

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.