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Researcher · Upsala College · United States

Hjalmar Öhrwall

Hjalmar Öhrwall publishes mostly in Surgery, History and Philosophy of Science and Neurology, on topics such as Biomedical and Chemical Research, Myasthenia Gravis and Thymoma and Philosophy, Science, and History.

OpenAlex
World rank
#4,865,573
of 7,710,434 ranked researchers
Rank in United States
#1,270,910
of 1,627,098
Works
17
Citations
135
Citations per work
7.9
h-index
7
i10-index 4Top 69% in Surgery
Hjalmar Öhrwall

What does Hjalmar Öhrwall research?

Hjalmar Öhrwall's work is mostly in Medicine (30%), Arts and Humanities (17%), Neuroscience (6%).

Everything else: 8 works · 47.2% of their workHealth Sciences: 5 works · 30.5% of their workMedicine: 5 works · 30.5% of their workSurgery: 2 works · 13.9% of their workNeurology: 1 works · 8.3% of their workPhysiology: 1 works · 8.3% of their workSocial Sciences: 3 works · 16.7% of their workArts and Humanities: 3 works · 16.7% of their workHistory and Philosophy of Science: 2 works · 11.1% of their workPhilosophy: 1 works · 5.6% of their workLife Sciences: 1 works · 5.6% of their workNeuroscience: 1 works · 5.6% of their workNeurology: 1 works · 5.6% of their workTHEIR WORKHjalmar Öhrwall17works
Life Sciences6%Health Sciences30%Social Sciences17%

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. Everything else847.2%
    1. Medicine530.5%
    1. Arts and Humanities316.7%
    1. Neuroscience15.6%
  1. 1Surgery14% of their works
  2. 2History and Philosophy of Science11% of their works
  3. 3Neurology8% of their works
  4. 4Physiology8% of their works
  5. 5Neurology6% of their works
  6. 6Philosophy6% of their works

Research topics

Which keywords describe Hjalmar Öhrwall's research?

The keywords of their largest research topics: Anaesthesia, Medical Gases, Neurological Disorders, Logical Empiricism, Myasthenia Gravis, Thymic Tumors, Vienna Circle and Headache Disorders.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Anaesthesia41 topic
  2. Medical Gases41 topic
  3. Neurological Disorders42 topics
  4. Logical Empiricism31 topic
  5. Myasthenia Gravis31 topic
  6. Thymic Tumors31 topic
  7. Vienna Circle31 topic
  8. Headache Disorders21 topic
  9. Hyperhidrosis21 topic
  10. Migraine21 topic
  11. Partially Ordered Sets21 topic
  12. Periodic Table21 topic
  13. Society21 topic
  14. Treatment21 topic
  15. Visual Culture21 topic
  16. neurological history21 topic
  17. neuroscience pioneers21 topic

Where does Hjalmar Öhrwall work?

Hjalmar Öhrwall's main affiliation in the publication record is Upsala College, United States.

How many publications and citations does Hjalmar Öhrwall have?

OpenAlex counts 17 works and 135 citations for Hjalmar Öhrwall, an h-index of 7, ranking #4,865,573 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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