Ottar Sjaastad
Ottar Sjaastad publishes mostly in Psychiatry and Mental health, Pathology and Forensic Medicine and Neurology, on topics such as Migraine and Headache Studies, Ophthalmology and Eye Disorders and Spine and Intervertebral Disc Pathology.
- World rank
- #166,598 of 1,633,909 ranked researchers
- Rank in Norway
- #825 of 6,482
- Works
- 37
- Citations
- 115
- Citations per work
- 3.1
What does Ottar Sjaastad research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Psychiatry and Mental health38% of their works
- 2Pathology and Forensic Medicine19% of their works
- 3Neurology6% of their works
- 4Surgery6% of their works
- 5Physiology4% of their works
- 6Cellular and Molecular Neuroscience2% of their works
Research topics
Which keywords describe Ottar Sjaastad's research?
The keywords of their largest research topics: Headache Disorders, Migraine, Degenerative Disc Disease, Graves' Ophthalmopathy, Thyroid-Associated Ophthalmopathy, Intervertebral Disc, Lumbar Disc Degeneration and Anterior Cervical Discectomy.
- Pain Management
- Huntington's Disease
- Adaptation
- Encephalopathy
- Anterior Cervical Discectomy
- Intervertebral Disc
- Graves' Ophthalmopathy
- Migraine
- Headache Disorders
- Degenerative Disc Disease
- Thyroid-Associated Ophthalmopathy
- Lumbar Disc Degeneration
- Cervical Spine Surgery
- Reversible
- High Altitude
- Myofascial Trigger Points
- Protein Aggregation
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 17 words, with their numbers
- Headache Disorders141 topic
- Migraine141 topic
- Degenerative Disc Disease52 topics
- Graves' Ophthalmopathy51 topic
- Thyroid-Associated Ophthalmopathy51 topic
- Intervertebral Disc31 topic
- Lumbar Disc Degeneration31 topic
- Anterior Cervical Discectomy21 topic
- Cervical Spine Surgery21 topic
- Encephalopathy21 topic
- Reversible21 topic
- Adaptation11 topic
- High Altitude11 topic
- Huntington's Disease11 topic
- Myofascial Trigger Points11 topic
- Pain Management11 topic
- Protein Aggregation11 topic
Where does Ottar Sjaastad work?
Ottar Sjaastad's main affiliation in the publication record is St Olav's University Hospital, Norway.
How many publications and citations does Ottar Sjaastad have?
Science Explorer counts 37 works and 115 citations for Ottar Sjaastad, ranking #166,598 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.
Other researchers named Ottar Sjaastad
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