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Researcher · Tohoku University · Japan

Hiroaki Shimizu

Hiroaki Shimizu publishes mostly in Neurology, Surgery and Pulmonary and Respiratory Medicine, on topics such as Intracranial Aneurysms: Treatment and Complications, Moyamoya disease diagnosis and treatment and Cerebrovascular and Carotid Artery Diseases.

World rank
#748,427
of 1,633,909 ranked researchers
Rank in Japan
#34,433
of 114,622
Works
93
Citations
122
Citations per work
1.3

What does Hiroaki Shimizu research?

Neurology: 18.0%Surgery: 14.3%Pulmonary and Respiratory Medicine: 9.0%Hepatology: 6.8%other fields: 51.9%18%top field
Neurology18.0%Surgery14.3%Pulmonary and Respiratory Medicine9.0%Hepatology6.8%other fields51.9%

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

  1. 1Neurology18% of their works
  2. 2Surgery14% of their works
  3. 3Pulmonary and Respiratory Medicine9% of their works
  4. 4Hepatology7% of their works
  5. 5Oncology7% of their works
  6. 6Epidemiology6% of their works

Research topics

Which keywords describe Hiroaki Shimizu's research?

The keywords of their largest research topics: Endovascular Treatment, Aneurysmal Subarachnoid Hemorrhage, Intracranial Aneurysms, Genetic Susceptibility, Moyamoya Disease, RNF213 Gene, Carotid Artery Stenosis and Endarterectomy.

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 18 words, with their numbers
  1. Endovascular Treatment182 topics
  2. Aneurysmal Subarachnoid Hemorrhage141 topic
  3. Intracranial Aneurysms141 topic
  4. Genetic Susceptibility102 topics
  5. Moyamoya Disease71 topic
  6. RNF213 Gene71 topic
  7. Carotid Artery Stenosis61 topic
  8. Endarterectomy61 topic
  9. Hepatocellular Carcinoma51 topic
  10. Liver Cancer51 topic
  11. Arteriovenous Malformations41 topic
  12. Cerebral Cavernous Malformations41 topic
  13. Ischemia-Reperfusion Injury41 topic
  14. Liver Transplantation41 topic
  15. Hepatic Encephalopathy31 topic
  16. Liver Cirrhosis31 topic
  17. Multiple Primary Cancers31 topic
  18. Second Primary Neoplasms31 topic

Where does Hiroaki Shimizu work?

Hiroaki Shimizu's main affiliation in the publication record is Tohoku University, Japan.

How many publications and citations does Hiroaki Shimizu have?

Science Explorer counts 93 works and 122 citations for Hiroaki Shimizu, ranking #748,427 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 Hiroaki Shimizu

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