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Researcher · National Hospital Organization · Japan

Chikashi Aoyagi

Chikashi Aoyagi publishes mostly in Neurology, Epidemiology and Electrical and Electronic Engineering, on topics such as Intracranial Aneurysms: Treatment and Complications, Traumatic Brain Injury and Neurovascular Disturbances and Vascular Malformations Diagnosis and Treatment.

OpenAlex
World rank
#5,125,889
of 7,710,434 ranked researchers
Rank in Japan
#164,323
of 383,136
Works
19
Citations
222
Citations per work
11.7
h-index
8
i10-index 7Top 72% in Neurology (Medicine)
Chikashi Aoyagi

What does Chikashi Aoyagi research?

Chikashi Aoyagi's work is mostly in Medicine (84%), Engineering (6%).

Health Sciences: 16 works · 84.2% of their workMedicine: 16 works · 84.2% of their workNeurology: 11 works · 58.8% of their workEpidemiology: 3 works · 13.7% of their workPathology and Forensic Medicine: 1 works · 3.9% of their workPulmonary and Respiratory Medicine: 1 works · 3.9% of their workSurgery: 1 works · 3.9% of their workEverything else: 2 works · 9.9% of their workPhysical Sciences: 1 works · 5.9% of their workEngineering: 1 works · 5.9% of their workElectrical and Electronic Engineering: 1 works · 5.9% of their workTHEIR WORKChikashi Aoyagi19works
Physical Sciences6%Health Sciences84%

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. Medicine1684.2%
  2. Everything else29.9%
    1. Engineering15.9%
  1. 1Neurology59% of their works
  2. 2Epidemiology14% of their works
  3. 3Electrical and Electronic Engineering6% of their works
  4. 4Pulmonary and Respiratory Medicine4% of their works
  5. 5Surgery4% of their works
  6. 6Pathology and Forensic Medicine4% of their works

Research topics

Which keywords describe Chikashi Aoyagi's research?

The keywords of their largest research topics: Endovascular Treatment, Radiosurgery, Neuroprotection, Epidemiology, Pathophysiology, Aneurysmal Subarachnoid Hemorrhage, Intracranial Aneurysms and Anticoagulant Therapy.

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 23 words, with their numbers
  1. Endovascular Treatment152 topics
  2. Radiosurgery113 topics
  3. Neuroprotection102 topics
  4. Epidemiology92 topics
  5. Pathophysiology92 topics
  6. Aneurysmal Subarachnoid Hemorrhage81 topic
  7. Intracranial Aneurysms81 topic
  8. Anticoagulant Therapy72 topics
  9. Arteriovenous Malformations71 topic
  10. Cerebral Cavernous Malformations71 topic
  11. Management71 topic
  12. Surgical Management72 topics
  13. Traumatic Brain Injury71 topic
  14. Cerebrospinal Fluid Leaks51 topic
  15. Intracranial Hypotension51 topic
  16. Ischemic Stroke31 topic
  17. Thrombolysis31 topic
  18. Cerebral Amyloid Angiopathy21 topic
  19. Genomic Analysis21 topic
  20. Intracerebral Hemorrhage21 topic
  21. Meningiomas21 topic
  22. Microvascular Decompression21 topic
  23. Trigeminal Neuralgia21 topic

Where does Chikashi Aoyagi work?

Chikashi Aoyagi's main affiliation in the publication record is National Hospital Organization, Japan.

How many publications and citations does Chikashi Aoyagi have?

OpenAlex counts 19 works and 222 citations for Chikashi Aoyagi, an h-index of 8, ranking #5,125,889 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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