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Researcher · Hiroshima University · Japan

Yasutaka Ishii

Yasutaka Ishii publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Gallbladder and Bile Duct Disorders, Cholangiocarcinoma and Gallbladder Cancer Studies and Neuroendocrine Tumor Research Advances.

World rank
#1,484,603
of 1,633,909 ranked researchers
Rank in Japan
#100,985
of 114,622
Works
22
Citations
3
Citations per work
0.1

What does Yasutaka Ishii research?

Surgery: 28.6%Pulmonary and Respiratory Medicine: 17.1%Oncology: 14.3%Epidemiology: 8.6%other fields: 31.4%29%top field
Surgery28.6%Pulmonary and Respiratory Medicine17.1%Oncology14.3%Epidemiology8.6%other fields31.4%

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

  1. 1Surgery29% of their works
  2. 2Pulmonary and Respiratory Medicine17% of their works
  3. 3Oncology14% of their works
  4. 4Epidemiology9% of their works
  5. 5Hepatology6% of their works
  6. 6Pathology and Forensic Medicine6% of their works

Research topics

Which keywords describe Yasutaka Ishii's research?

The keywords of their largest research topics: Cholangiocarcinoma, Epidemiology, Biliary Tract Cancer, Cholecystitis, ERCP, Intrahepatic Cholangiocarcinoma, Liver Transplantation and Neuroendocrine Tumors.

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 19 words, with their numbers
  1. Cholangiocarcinoma102 topics
  2. Epidemiology93 topics
  3. Biliary Tract Cancer51 topic
  4. Cholecystitis51 topic
  5. ERCP51 topic
  6. Intrahepatic Cholangiocarcinoma51 topic
  7. Liver Transplantation42 topics
  8. Neuroendocrine Tumors31 topic
  9. Pancreatic Cancer31 topic
  10. Pancreatic Neuroendocrine Tumors31 topic
  11. Surgical Complications31 topic
  12. Acute Pancreatitis21 topic
  13. Alagille Syndrome21 topic
  14. Autoimmune Hepatitis21 topic
  15. Biliary Atresia21 topic
  16. Chronic Pancreatitis21 topic
  17. Primary Biliary Cirrhosis21 topic
  18. Ciliopathies11 topic
  19. Primary Cilium11 topic

Where does Yasutaka Ishii work?

Yasutaka Ishii's main affiliation in the publication record is Hiroshima University, Japan.

How many publications and citations does Yasutaka Ishii have?

Science Explorer counts 22 works and 3 citations for Yasutaka Ishii, ranking #1,484,603 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 Yasutaka Ishii

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