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Researcher · Karolinska Institutet · Sweden

Olof Nyrén

Olof Nyrén publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Pediatrics, Perinatology and Child Health, on topics such as Helicobacter pylori-related gastroenterology studies, Gastric Cancer Management and Outcomes and Esophageal Cancer Research and Treatment.

World rank
#28,926
of 1,633,909 ranked researchers
Rank in Sweden
#290
of 16,333
Works
44
Citations
328
Citations per work
7.5

What does Olof Nyrén research?

Surgery: 42.9%Pulmonary and Respiratory Medicine: 14.3%Pediatrics, Perinatology and Child Health: 4.1%Management of Technology and Innovation: 4.1%other fields: 34.6%43%top field
Surgery42.9%Pulmonary and Respiratory Medicine14.3%Pediatrics, Perinatology and Child Health4.1%Management of Technology and Innovation4.1%other fields34.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Surgery43% of their works
  2. 2Pulmonary and Respiratory Medicine14% of their works
  3. 3Pediatrics, Perinatology and Child Health4% of their works
  4. 4Management of Technology and Innovation4% of their works
  5. 5Biochemistry4% of their works
  6. 6Occupational Therapy2% of their works

Research topics

Which keywords describe Olof Nyrén's research?

The keywords of their largest research topics: Gastric Cancer, Endoscopic Resection, Epidemiology, Helicobacter pylori, Inflammation, Chemotherapy, Molecular Characterization and Diagnosis.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 19 words, with their numbers
  1. Gastric Cancer112 topics
  2. Endoscopic Resection92 topics
  3. Epidemiology82 topics
  4. Helicobacter pylori61 topic
  5. Inflammation61 topic
  6. Chemotherapy51 topic
  7. Molecular Characterization51 topic
  8. Diagnosis41 topic
  9. Eosinophilic Esophagitis41 topic
  10. Esophageal Carcinoma41 topic
  11. Preoperative Chemoradiotherapy41 topic
  12. Blood Donation21 topic
  13. Endoscopic Stenting21 topic
  14. Esophageal Perforation21 topic
  15. Supply Chain Management21 topic
  16. DNA Methylation11 topic
  17. Fatty Acid Synthase11 topic
  18. Histone Modification11 topic
  19. Lipid Metabolism11 topic

Where does Olof Nyrén work?

Olof Nyrén's main affiliation in the publication record is Karolinska Institutet, Sweden.

How many publications and citations does Olof Nyrén have?

Science Explorer counts 44 works and 328 citations for Olof Nyrén, ranking #28,926 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.