Science Explorer Interactive view Map
Researcher · Ehime University · Japan

Yohei Koizumi

Yohei Koizumi publishes mostly in Hepatology, Surgery and Epidemiology, on topics such as Hepatocellular Carcinoma Treatment and Prognosis, Liver Disease Diagnosis and Treatment and Liver Disease and Transplantation.

World rank
#220,338
of 1,633,909 ranked researchers
Rank in Japan
#6,104
of 114,622
Works
38
Citations
88
Citations per work
2.3

What does Yohei Koizumi research?

Hepatology: 25.0%Surgery: 17.5%Epidemiology: 15.0%Oncology: 10.0%other fields: 32.5%25%top field
Hepatology25.0%Surgery17.5%Epidemiology15.0%Oncology10.0%other fields32.5%

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

  1. 1Hepatology25% of their works
  2. 2Surgery18% of their works
  3. 3Epidemiology15% of their works
  4. 4Oncology10% of their works
  5. 5Astronomy and Astrophysics8% of their works
  6. 6Pulmonary and Respiratory Medicine8% of their works

Research topics

Which keywords describe Yohei Koizumi's research?

The keywords of their largest research topics: Hepatocellular Carcinoma, Liver Cancer, Management, NAFLD, NASH, Biliary Tract Cancer, Cholangiocarcinoma and Hepatic Encephalopathy.

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 17 words, with their numbers
  1. Hepatocellular Carcinoma102 topics
  2. Liver Cancer61 topic
  3. Management61 topic
  4. NAFLD41 topic
  5. NASH41 topic
  6. Biliary Tract Cancer31 topic
  7. Cholangiocarcinoma31 topic
  8. Hepatic Encephalopathy31 topic
  9. Liver Cirrhosis31 topic
  10. Cetuximab21 topic
  11. KRAS Mutations21 topic
  12. Arterial Biomechanics11 topic
  13. Black Holes11 topic
  14. Drug-Induced Liver Injury11 topic
  15. Hepatotoxicity11 topic
  16. Hyperelastic Modeling11 topic
  17. X-Ray Astronomy11 topic

Where does Yohei Koizumi work?

Yohei Koizumi's main affiliation in the publication record is Ehime University, Japan.

How many publications and citations does Yohei Koizumi have?

Science Explorer counts 38 works and 88 citations for Yohei Koizumi, ranking #220,338 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.