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Kazuhiro Katayama

Kazuhiro Katayama publishes mostly in Hepatology, Epidemiology and Surgery, on topics such as Hepatitis C virus research, Liver Disease Diagnosis and Treatment and Hepatitis B Virus Studies.

World rank
#1,377,228
of 1,633,909 ranked researchers
Rank in Japan
#90,550
of 114,622
Works
16
Citations
16
Citations per work
1.0

What does Kazuhiro Katayama research?

Hepatology: 35.7%Epidemiology: 25.0%Surgery: 10.7%Cardiology and Cardiovascular Medicine: 7.1%other fields: 21.5%36%top field
Hepatology35.7%Epidemiology25.0%Surgery10.7%Cardiology and Cardiovascular Medicine7.1%other fields21.5%

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

  1. 1Hepatology36% of their works
  2. 2Epidemiology25% of their works
  3. 3Surgery11% of their works
  4. 4Cardiology and Cardiovascular Medicine7% of their works
  5. 5Radiology, Nuclear Medicine and Imaging4% of their works
  6. 6Immunology4% of their works

Research topics

Which keywords describe Kazuhiro Katayama's research?

The keywords of their largest research topics: Hepatocellular Carcinoma, Antiviral Therapy, Liver Disease, Epidemiology, Treatment, Hepatitis C Virus, Ribavirin and NAFLD.

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 21 words, with their numbers
  1. Hepatocellular Carcinoma93 topics
  2. Antiviral Therapy82 topics
  3. Liver Disease82 topics
  4. Epidemiology72 topics
  5. Treatment72 topics
  6. Hepatitis C Virus51 topic
  7. Ribavirin51 topic
  8. NAFLD41 topic
  9. NASH41 topic
  10. Chronic Hepatitis B31 topic
  11. Hepatitis B Virus31 topic
  12. Biliary Tract Cancer21 topic
  13. Cholangiocarcinoma21 topic
  14. Liver Cancer21 topic
  15. Management21 topic
  16. Chamber Quantification11 topic
  17. Echocardiography11 topic
  18. Lanthanide Luminescence11 topic
  19. MRI Contrast Agents11 topic
  20. NK Cell Recognition11 topic
  21. Natural Killer Cells11 topic

Where does Kazuhiro Katayama work?

Kazuhiro Katayama's main affiliation in the publication record is Osaka International Cancer Institute, Japan.

How many publications and citations does Kazuhiro Katayama have?

Science Explorer counts 16 works and 16 citations for Kazuhiro Katayama, ranking #1,377,228 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 Kazuhiro Katayama

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.