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Hiroyasu Kamiyama

Hiroyasu Kamiyama publishes mostly in Neurology, Epidemiology and Rheumatology, on topics such as Intracranial Aneurysms: Treatment and Complications, Meningioma and schwannoma management and Moyamoya disease diagnosis and treatment.

World rank
#613,649
of 1,633,909 ranked researchers
Rank in Japan
#25,446
of 114,622
Works
45
Citations
91
Citations per work
2.0

What does Hiroyasu Kamiyama research?

Neurology: 41.0%Epidemiology: 12.0%Rheumatology: 9.6%Pulmonary and Respiratory Medicine: 9.6%other fields: 27.8%41%top field
Neurology41.0%Epidemiology12.0%Rheumatology9.6%Pulmonary and Respiratory Medicine9.6%other fields27.8%

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

  1. 1Neurology41% of their works
  2. 2Epidemiology12% of their works
  3. 3Rheumatology10% of their works
  4. 4Pulmonary and Respiratory Medicine10% of their works
  5. 5Surgery7% of their works
  6. 6Cellular and Molecular Neuroscience5% of their works

Research topics

Which keywords describe Hiroyasu Kamiyama's research?

The keywords of their largest research topics: Endovascular Treatment, Aneurysmal Subarachnoid Hemorrhage, Intracranial Aneurysms, Radiosurgery, Epidemiology, Genomic Analysis, Meningiomas and Moyamoya Disease.

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. Endovascular Treatment252 topics
  2. Aneurysmal Subarachnoid Hemorrhage191 topic
  3. Intracranial Aneurysms191 topic
  4. Radiosurgery152 topics
  5. Epidemiology132 topics
  6. Genomic Analysis91 topic
  7. Meningiomas91 topic
  8. Moyamoya Disease81 topic
  9. RNF213 Gene81 topic
  10. Carotid Artery Stenosis71 topic
  11. Endarterectomy71 topic
  12. Arteriovenous Malformations61 topic
  13. Cerebral Cavernous Malformations61 topic
  14. Cerebrospinal Fluid41 topic
  15. Glymphatic System41 topic
  16. Pathophysiology41 topic
  17. Traumatic Brain Injury41 topic
  18. Ehlers-Danlos Syndrome21 topic
  19. Marfan Syndrome21 topic

Where does Hiroyasu Kamiyama work?

Hiroyasu Kamiyama's main affiliation in the publication record is Japanese Red Cross Asahikawa Hospital, Japan.

How many publications and citations does Hiroyasu Kamiyama have?

Science Explorer counts 45 works and 91 citations for Hiroyasu Kamiyama, ranking #613,649 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.