Science Explorer Interactive view Map
Researcher · Tenri Hospital · Japan

Keiji Matsubayashi

Keiji Matsubayashi publishes mostly in Surgery, Epidemiology and Hepatology, on topics such as Cardiac Valve Diseases and Treatments, Hepatitis Viruses Studies and Epidemiology and Hepatitis B Virus Studies.

ORCID 0000-0002-8361-0167 OpenAlex
World rank
#385,911
of 1,633,909 ranked researchers
Rank in Japan
#13,079
of 114,622
Works
34
Citations
80
Citations per work
2.4

What does Keiji Matsubayashi research?

Surgery: 18.6%Epidemiology: 14.0%Hepatology: 14.0%Cardiology and Cardiovascular Medicine: 11.6%other fields: 41.8%19%top field
Surgery18.6%Epidemiology14.0%Hepatology14.0%Cardiology and Cardiovascular Medicine11.6%other fields41.8%

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

  1. 1Surgery19% of their works
  2. 2Epidemiology14% of their works
  3. 3Hepatology14% of their works
  4. 4Cardiology and Cardiovascular Medicine12% of their works
  5. 5Infectious Diseases9% of their works
  6. 6Pulmonary and Respiratory Medicine9% of their works

Research topics

Which keywords describe Keiji Matsubayashi's research?

The keywords of their largest research topics: Hepatitis E Virus, Surgical Aortic-Valve Replacement, Transcatheter Aortic-Valve Replacement, Zoonotic Transmission, Aortic Dissection, Bicuspid Aortic Valve, Cardiac Surgery and Cardiopulmonary Bypass.

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 16 words, with their numbers
  1. Hepatitis E Virus31 topic
  2. Surgical Aortic-Valve Replacement31 topic
  3. Transcatheter Aortic-Valve Replacement31 topic
  4. Zoonotic Transmission31 topic
  5. Aortic Dissection21 topic
  6. Bicuspid Aortic Valve21 topic
  7. Cardiac Surgery21 topic
  8. Cardiopulmonary Bypass21 topic
  9. Chronic Hepatitis B21 topic
  10. Congenital Heart Disease21 topic
  11. Coronary Artery Bypass Surgery21 topic
  12. Femoral Access21 topic
  13. Hepatic Encephalopathy21 topic
  14. Hepatitis B Virus21 topic
  15. Liver Cirrhosis21 topic
  16. Radial Access21 topic

Where does Keiji Matsubayashi work?

Keiji Matsubayashi's main affiliation in the publication record is Tenri Hospital, Japan.

How many publications and citations does Keiji Matsubayashi have?

Science Explorer counts 34 works and 80 citations for Keiji Matsubayashi, ranking #385,911 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.

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.