Science Explorer Interactive view Map

Ko Yamamoto

Ko Yamamoto publishes mostly in Cardiology and Cardiovascular Medicine, Epidemiology and Surgery, on topics such as Cardiac Valve Diseases and Treatments, Cardiovascular Function and Risk Factors and Infective Endocarditis Diagnosis and Management.

World rank
#772,094
of 1,633,909 ranked researchers
Rank in Japan
#36,084
of 114,622
Works
15
Citations
24
Citations per work
1.6

What does Ko Yamamoto research?

Cardiology and Cardiovascular Medicine: 66.7%Epidemiology: 22.2%Surgery: 11.1%67%top field
Cardiology and Cardiovascular Medicine66.7%Epidemiology22.2%Surgery11.1%

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

  1. 1Cardiology and Cardiovascular Medicine67% of their works
  2. 2Epidemiology22% of their works
  3. 3Surgery11% of their works

Research topics

Which keywords describe Ko Yamamoto's research?

The keywords of their largest research topics: Echocardiography, Heart Failure, Chamber Quantification, Diagnosis, Diastolic Function, Infective Endocarditis, Surgical Aortic-Valve Replacement and Transcatheter Aortic-Valve Replacement.

Size is their works in the topics tagged with each word, from their 6 largest topics. Each links to the topic it comes from most.

All 14 words, with their numbers
  1. Echocardiography32 topics
  2. Heart Failure32 topics
  3. Chamber Quantification21 topic
  4. Diagnosis21 topic
  5. Diastolic Function21 topic
  6. Infective Endocarditis21 topic
  7. Surgical Aortic-Valve Replacement21 topic
  8. Transcatheter Aortic-Valve Replacement21 topic
  9. Cardiac Resynchronization Therapy11 topic
  10. Cardiomyopathies11 topic
  11. Coronary Stents11 topic
  12. Genetic Mutations11 topic
  13. Implantable Cardioverter-Defibrillator11 topic
  14. Myocardial Revascularization11 topic

Where does Ko Yamamoto work?

Ko Yamamoto's main affiliation in the publication record is Kokura Memorial Hospital, Japan.

How many publications and citations does Ko Yamamoto have?

Science Explorer counts 15 works and 24 citations for Ko Yamamoto, ranking #772,094 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 Ko Yamamoto

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