Science Explorer Interactive view Map
Researcher · University of Yamanashi · Japan

Hisashi Sugiyama

Hisashi Sugiyama publishes mostly in Cardiology and Cardiovascular Medicine, Epidemiology and Surgery, on topics such as Congenital Heart Disease Studies, Cardiac Valve Diseases and Treatments and Cardiovascular Function and Risk Factors.

ORCID 0000-0003-3344-5914 OpenAlex
World rank
#795,664
of 1,633,909 ranked researchers
Rank in Japan
#37,849
of 114,622
Works
19
Citations
21
Citations per work
1.1

What does Hisashi Sugiyama research?

Cardiology and Cardiovascular Medicine: 25.0%Epidemiology: 16.7%Surgery: 8.3%Sociology and Political Science: 8.3%other fields: 41.7%25%top field
Cardiology and Cardiovascular Medicine25.0%Epidemiology16.7%Surgery8.3%Sociology and Political Science8.3%other fields41.7%

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 Medicine25% of their works
  2. 2Epidemiology17% of their works
  3. 3Surgery8% of their works
  4. 4Sociology and Political Science8% of their works
  5. 5Pulmonary and Respiratory Medicine8% of their works
  6. 6Transportation8% of their works

Research topics

Which keywords describe Hisashi Sugiyama's research?

The keywords of their largest research topics: Cardiac Surgery, Congenital Heart Disease, Heart Failure, Catheter Ablation, Chamber Quantification, Clinical Trials, Echocardiography and Surgical Aortic-Valve Replacement.

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. Cardiac Surgery41 topic
  2. Congenital Heart Disease41 topic
  3. Heart Failure32 topics
  4. Catheter Ablation21 topic
  5. Chamber Quantification21 topic
  6. Clinical Trials22 topics
  7. Echocardiography21 topic
  8. Surgical Aortic-Valve Replacement21 topic
  9. Transcatheter Aortic-Valve Replacement21 topic
  10. Ventricular Tachycardia21 topic
  11. Air Force11 topic
  12. Extracorporeal Membrane Oxygenation11 topic
  13. Left Ventricular Assist Device11 topic
  14. Modernization11 topic
  15. Off-Label Drug Use11 topic
  16. Pediatric Pharmacokinetics11 topic
  17. Regulatory Challenges11 topic
  18. Stem Cell Regulation11 topic

Where does Hisashi Sugiyama work?

Hisashi Sugiyama's main affiliation in the publication record is University of Yamanashi, Japan.

How many publications and citations does Hisashi Sugiyama have?

Science Explorer counts 19 works and 21 citations for Hisashi Sugiyama, ranking #795,664 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 Hisashi Sugiyama

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.