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Shinji Okaniwa

Shinji Okaniwa publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Pancreatic and Hepatic Oncology Research, Gallbladder and Bile Duct Disorders and Cholangiocarcinoma and Gallbladder Cancer Studies.

World rank
#777,732
of 1,633,909 ranked researchers
Rank in Japan
#36,495
of 114,622
Works
23
Citations
21
Citations per work
0.9

What does Shinji Okaniwa research?

Surgery: 35.7%Pulmonary and Respiratory Medicine: 25.0%Oncology: 21.4%Hematology: 7.1%other fields: 10.8%36%top field
Surgery35.7%Pulmonary and Respiratory Medicine25.0%Oncology21.4%Hematology7.1%other fields10.8%

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

  1. 1Surgery36% of their works
  2. 2Pulmonary and Respiratory Medicine25% of their works
  3. 3Oncology21% of their works
  4. 4Hematology7% of their works
  5. 5Genetics4% of their works
  6. 6Epidemiology4% of their works

Research topics

Which keywords describe Shinji Okaniwa's research?

The keywords of their largest research topics: Cholangiocarcinoma, Epidemiology, Surgical Management, Biliary Tract Cancer, Cholecystitis, ERCP, Intrahepatic Cholangiocarcinoma and Pancreatic Cancer.

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. Epidemiology92 topics
  3. Surgical Management72 topics
  4. Biliary Tract Cancer51 topic
  5. Cholecystitis51 topic
  6. ERCP51 topic
  7. Intrahepatic Cholangiocarcinoma51 topic
  8. Pancreatic Cancer51 topic
  9. Surgical Complications51 topic
  10. Acute Pancreatitis41 topic
  11. Chronic Pancreatitis41 topic
  12. Bouveret's Syndrome21 topic
  13. Gallstone Ileus21 topic
  14. JAK2 Mutation11 topic
  15. Myelofibrosis11 topic
  16. Neuroendocrine Tumors11 topic
  17. Pancreatic Neuroendocrine Tumors11 topic
  18. Platelets11 topic
  19. Thrombosis11 topic

Where does Shinji Okaniwa work?

Shinji Okaniwa's main affiliation in the publication record is Ikeda Municipal Hospital, Japan.

How many publications and citations does Shinji Okaniwa have?

Science Explorer counts 23 works and 21 citations for Shinji Okaniwa, ranking #777,732 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.