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World rank
#6,694,460
of 7,710,434 ranked researchers
Rank in Japan
#279,277
of 383,136
Works
22
Citations
25
Citations per work
1.1

What does Ryukichi Seino research?

Ryukichi Seino's work is mostly in Medicine (91%), Biochemistry, Genetics and Molecular Biology (2%), Engineering (2%).

Life Sciences2%Physical Sciences2%Health Sciences91%

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. Medicine2090.9%
  1. Everything else14.5%
    1. Biochemistry, Genetics and Molecular Biology12.3%
    1. Engineering12.3%
  1. 1Cardiology and Cardiovascular Medicine34% of their works
  2. 2Pulmonary and Respiratory Medicine30% of their works
  3. 3Surgery18% of their works
  4. 4Epidemiology9% of their works
  5. 5Biomedical Engineering2% of their works
  6. 6Genetics2% of their works

Research topics

Which keywords describe Ryukichi Seino's research?

The keywords of their largest research topics: Endovascular Repair, Epidemiology, Surgical Aortic-Valve Replacement, Transcatheter Aortic-Valve Replacement, Risk Factors, Congenital, Coronary Artery Anomalies and Diagnosis.

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 19 words, with their numbers
  1. Endovascular Repair62 topics
  2. Epidemiology62 topics
  3. Surgical Aortic-Valve Replacement61 topic
  4. Transcatheter Aortic-Valve Replacement61 topic
  5. Risk Factors52 topics
  6. Congenital41 topic
  7. Coronary Artery Anomalies41 topic
  8. Diagnosis41 topic
  9. Infective Endocarditis41 topic
  10. Aneurysm Rupture31 topic
  11. Aneurysm Screening31 topic
  12. Aortic Dissection31 topic
  13. Bicuspid Aortic Valve31 topic
  14. Cardiac Risk21 topic
  15. Cardiovascular Diseases21 topic
  16. Kawasaki Disease21 topic
  17. Multisystem Inflammatory Syndrome21 topic
  18. Perioperative21 topic
  19. Pregnancy21 topic

Where does Ryukichi Seino work?

Ryukichi Seino's main affiliation in the publication record is Oji General Hospital, Japan.

How many publications and citations does Ryukichi Seino have?

OpenAlex counts 22 works and 25 citations for Ryukichi Seino, an h-index of 3, ranking #6,694,460 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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