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Researcher · University of Oslo · Norway

Dag Ørstavik

Dag Ørstavik publishes mostly in Oral Surgery, Orthodontics and Periodontics, on topics such as Endodontics and Root Canal Treatments, Dental Radiography and Imaging and Dental materials and restorations.

ORCID 0000-0003-0161-7857 OpenAlex
World rank
#96,161
of 7,710,434 ranked researchers
Rank in Norway
#478
of 33,005
Works
188
Citations
14k
Citations per work
75.9
h-index
59
i10-index 115Top 0.4% in Oral Surgery
Dag Ørstavik

What does Dag Ørstavik research?

Dag Ørstavik's work is mostly in Dentistry (72%), Medicine (4%).

Health Sciences: 144 works · 76.4% of their workDentistry: 136 works · 72.4% of their workOral Surgery: 83 works · 43.9% of their workOrthodontics: 28 works · 15.1% of their workPeriodontics: 21 works · 11.1% of their workGeneral Dentistry: 4 works · 2.3% of their workMedicine: 8 works · 4.0% of their workInfectious Diseases: 4 works · 2.1% of their workSurgery: 4 works · 1.9% of their workEverything else: 44 works · 23.6% of their workTHEIR WORKDag Ørstavik188works
Health Sciences76%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Dentistry13672.4%
    2. Medicine84.0%
  2. Everything else4423.6%
  1. 1Oral Surgery44% of their works
  2. 2Orthodontics15% of their works
  3. 3Periodontics11% of their works
  4. 4General Dentistry2% of their works
  5. 5Infectious Diseases2% of their works
  6. 6Surgery2% of their works

Research topics

Which keywords describe Dag Ørstavik's research?

The keywords of their largest research topics: Mineral Trioxide Aggregate, Root Canal Irrigants, Cone-Beam CT, Dental Imaging, Dental Materials, Restorative Dentistry, Oral Microbiome and Periodontal Diseases.

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 16 words, with their numbers
  1. Mineral Trioxide Aggregate1311 topic
  2. Root Canal Irrigants1311 topic
  3. Cone-Beam CT581 topic
  4. Dental Imaging581 topic
  5. Dental Materials551 topic
  6. Restorative Dentistry551 topic
  7. Oral Microbiome481 topic
  8. Periodontal Diseases481 topic
  9. Dental Erosion161 topic
  10. Tooth Whitening161 topic
  11. COVID-19111 topic
  12. Dental Practice111 topic
  13. Dental Anxiety101 topic
  14. Local Anesthetics101 topic
  15. Drilling Fluids71 topic
  16. Well Integrity71 topic

Where does Dag Ørstavik work?

Dag Ørstavik's main affiliation in the publication record is University of Oslo, Norway.

How many publications and citations does Dag Ørstavik have?

OpenAlex counts 188 works and 14,263 citations for Dag Ørstavik, an h-index of 59, ranking #96,161 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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