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Researcher · St Olav's University Hospital · Norway

T. A. Fredriksen

T. A. Fredriksen publishes mostly in Pathology and Forensic Medicine, Psychiatry and Mental health and Neurology, on topics such as Migraine and Headache Studies, Trigeminal Neuralgia and Treatments and Ophthalmology and Eye Disorders.

OpenAlex
World rank
#1,322,557
of 7,710,434 ranked researchers
Rank in Norway
#8,377
of 33,005
Works
55
Citations
2.8k
Citations per work
50.1
h-index
22
i10-index 33Top 23% in Pathology and Forensic Medicine
T. A. Fredriksen

What does T. A. Fredriksen research?

T. A. Fredriksen's work is mostly in Medicine (74%), Biochemistry, Genetics and Molecular Biology (2%).

Health Sciences: 41 works · 74.2% of their workMedicine: 41 works · 74.2% of their workPathology and Forensic Medicine: 13 works · 24.5% of their workPsychiatry and Mental health: 13 works · 23.8% of their workNeurology: 6 works · 10.5% of their workPhysiology: 5 works · 8.4% of their workSurgery: 4 works · 7.0% of their workEverything else: 13 works · 23.7% of their workLife Sciences: 1 works · 2.1% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 2.1% of their workCell Biology: 1 works · 2.1% of their workTHEIR WORKT. A. Fredriksen55works
Life Sciences2%Health Sciences74%

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. Medicine4174.2%
  2. Everything else1323.7%
    1. Biochemistry, Genetics and Molecular Biology12.1%
  1. 1Pathology and Forensic Medicine24% of their works
  2. 2Psychiatry and Mental health24% of their works
  3. 3Neurology10% of their works
  4. 4Physiology8% of their works
  5. 5Surgery7% of their works
  6. 6Cell Biology2% of their works

Research topics

Which keywords describe T. A. Fredriksen's research?

The keywords of their largest research topics: Headache Disorders, Migraine, Treatment, Botulinum Toxin, Microvascular Decompression, Trigeminal Neuralgia, Graves' Ophthalmopathy and Thyroid-Associated Ophthalmopathy.

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 18 words, with their numbers
  1. Headache Disorders331 topic
  2. Migraine331 topic
  3. Treatment262 topics
  4. Botulinum Toxin152 topics
  5. Microvascular Decompression141 topic
  6. Trigeminal Neuralgia141 topic
  7. Graves' Ophthalmopathy131 topic
  8. Thyroid-Associated Ophthalmopathy131 topic
  9. Axillary Hyperhidrosis121 topic
  10. Hyperhidrosis121 topic
  11. Intervertebral Disc81 topic
  12. Lumbar Disc Degeneration81 topic
  13. Cerebrospinal Fluid Leaks51 topic
  14. Intracranial Hypotension51 topic
  15. Aneurysmal Subarachnoid Hemorrhage41 topic
  16. Intracranial Aneurysms41 topic
  17. Myofascial Trigger Points31 topic
  18. Pain Management31 topic

Where does T. A. Fredriksen work?

T. A. Fredriksen's main affiliation in the publication record is St Olav's University Hospital, Norway.

How many publications and citations does T. A. Fredriksen have?

OpenAlex counts 55 works and 2,756 citations for T. A. Fredriksen, an h-index of 22, ranking #1,322,557 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.

Discussion

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