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Researcher · Asahi General Hospital · Japan

Ei Itobayashi

Ei Itobayashi publishes mostly in Hepatology, Oncology and Epidemiology, on topics such as Hepatocellular Carcinoma Treatment and Prognosis, Cholangiocarcinoma and Gallbladder Cancer Studies and Liver Disease Diagnosis and Treatment.

ORCID 0000-0003-0475-2819 OpenAlex
World rank
#140,733
of 7,710,434 ranked researchers
Rank in Japan
#974
of 383,136
Works
216
Citations
4k
Citations per work
18.3
h-index
36
i10-index 87Top 10% in Hepatology
Ei Itobayashi

What does Ei Itobayashi research?

Ei Itobayashi's work is mostly in Medicine (90%).

Health Sciences: 193 works · 89.5% of their workMedicine: 193 works · 89.5% of their workHepatology: 74 works · 34.3% of their workOncology: 42 works · 19.5% of their workEpidemiology: 30 works · 13.8% of their workSurgery: 29 works · 13.5% of their workPulmonary and Respiratory Medicine: 10 works · 4.5% of their workPathology and Forensic Medicine: 8 works · 3.9% of their workEverything else: 23 works · 10.5% of their workTHEIR WORKEi Itobayashi216works
Health Sciences90%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine19389.5%
  2. Everything else2310.5%
  1. 1Hepatology34% of their works
  2. 2Oncology20% of their works
  3. 3Epidemiology14% of their works
  4. 4Surgery14% of their works
  5. 5Pulmonary and Respiratory Medicine4% of their works
  6. 6Pathology and Forensic Medicine4% of their works

Research topics

Which keywords describe Ei Itobayashi's research?

The keywords of their largest research topics: Hepatocellular Carcinoma, Treatment, Liver Cancer, Management, Epidemiology, Biliary Tract Cancer, Cholangiocarcinoma and Tumor Microenvironment.

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 22 words, with their numbers
  1. Hepatocellular Carcinoma2093 topics
  2. Treatment1632 topics
  3. Liver Cancer1411 topic
  4. Management1411 topic
  5. Epidemiology772 topics
  6. Biliary Tract Cancer551 topic
  7. Cholangiocarcinoma551 topic
  8. Tumor Microenvironment532 topics
  9. NAFLD491 topic
  10. NASH491 topic
  11. Antiviral Therapy412 topics
  12. Liver Disease412 topics
  13. Cancer281 topic
  14. Inflammation281 topic
  15. Cetuximab251 topic
  16. Immune Checkpoint Blockade251 topic
  17. KRAS Mutations251 topic
  18. PD-1 and PD-L1251 topic
  19. Hepatitis C Virus221 topic
  20. Ribavirin221 topic
  21. Chronic Hepatitis B191 topic
  22. Hepatitis B Virus191 topic

Where does Ei Itobayashi work?

Ei Itobayashi's main affiliation in the publication record is Asahi General Hospital, Japan.

How many publications and citations does Ei Itobayashi have?

OpenAlex counts 216 works and 3,961 citations for Ei Itobayashi, an h-index of 36, ranking #140,733 of 7,710,434 researchers worldwide on the quality 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 Ei Itobayashi

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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