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Researcher · Yamagata City Hospital Saiseikan · Japan

Masaharu Amagasa

Masaharu Amagasa publishes mostly in Neurology, Organic Chemistry and Surgery, on topics such as Intracranial Aneurysms: Treatment and Complications, Traumatic Brain Injury and Neurovascular Disturbances and Chemical Synthesis and Reactions.

OpenAlex
World rank
#7,454,695
of 7,710,434 ranked researchers
Rank in Japan
#352,899
of 383,136
Works
39
Citations
243
Citations per work
6.2
h-index
9
i10-index 9Top 66% in Neurology (Medicine)
Masaharu Amagasa

What does Masaharu Amagasa research?

Masaharu Amagasa's work is mostly in Medicine (38%), Chemistry (11%), Neuroscience (8%).

Everything else: 15 works · 38.3% of their workHealth Sciences: 15 works · 38.3% of their workMedicine: 15 works · 38.3% of their workNeurology: 9 works · 24.3% of their workSurgery: 4 works · 10.3% of their workCardiology and Cardiovascular Medicine: 1 works · 3.7% of their workLife Sciences: 5 works · 12.2% of their workNeuroscience: 3 works · 7.5% of their workCellular and Molecular Neuroscience: 3 works · 7.5% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 4.7% of their workMolecular Biology: 2 works · 4.7% of their workPhysical Sciences: 4 works · 11.2% of their workChemistry: 4 works · 11.2% of their workOrganic Chemistry: 4 works · 11.2% of their workTHEIR WORKMasaharu Amagasa39works
Life Sciences12%Physical Sciences11%Health Sciences38%

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 else1538.3%
    1. Medicine1538.3%
    1. Neuroscience37.5%
    2. Biochemistry, Genetics and Molecular Biology24.7%
    1. Chemistry411.2%
  1. 1Neurology24% of their works
  2. 2Organic Chemistry11% of their works
  3. 3Surgery10% of their works
  4. 4Cellular and Molecular Neuroscience8% of their works
  5. 5Molecular Biology5% of their works
  6. 6Cardiology and Cardiovascular Medicine4% of their works

Research topics

Which keywords describe Masaharu Amagasa's research?

The keywords of their largest research topics: Endovascular Treatment, Aneurysmal Subarachnoid Hemorrhage, Intracranial Aneurysms, Cerebrospinal Fluid Leaks, Hydrocephalus, Pathophysiology, Traumatic Brain Injury and Catalysis.

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 Treatment122 topics
  2. Aneurysmal Subarachnoid Hemorrhage91 topic
  3. Intracranial Aneurysms91 topic
  4. Cerebrospinal Fluid Leaks82 topics
  5. Hydrocephalus62 topics
  6. Pathophysiology61 topic
  7. Traumatic Brain Injury61 topic
  8. Catalysis41 topic
  9. Chronic Subdural Hematoma41 topic
  10. Endoscopic Surgery41 topic
  11. Intracranial Hypotension41 topic
  12. Oxidation41 topic
  13. Skull Base Reconstruction41 topic
  14. Arteriovenous Malformations31 topic
  15. Cerebral Cavernous Malformations31 topic
  16. Cerebrospinal Fluid31 topic
  17. Chiari Malformation31 topic
  18. Glymphatic System31 topic
  19. Spina Bifida31 topic

Where does Masaharu Amagasa work?

Masaharu Amagasa's main affiliation in the publication record is Yamagata City Hospital Saiseikan, Japan.

How many publications and citations does Masaharu Amagasa have?

OpenAlex counts 39 works and 243 citations for Masaharu Amagasa, an h-index of 9, ranking #7,454,695 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.

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