Science Explorer Interactive view Map

Shiro Oka

Shiro Oka publishes mostly in Pulmonary and Respiratory Medicine, Surgery and Oncology, on topics such as Gastric Cancer Management and Outcomes, Gastrointestinal Tumor Research and Treatment and Metastasis and carcinoma case studies.

World rank
#52,462
of 1,633,909 ranked researchers
Rank in Japan
#864
of 114,622
Works
34
Citations
276
Citations per work
8.1

What does Shiro Oka research?

Pulmonary and Respiratory Medicine: 25.0%Surgery: 22.7%Oncology: 11.4%Gastroenterology: 6.8%other fields: 34.1%25%top field
Pulmonary and Respiratory Medicine25.0%Surgery22.7%Oncology11.4%Gastroenterology6.8%other fields34.1%

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

  1. 1Pulmonary and Respiratory Medicine25% of their works
  2. 2Surgery23% of their works
  3. 3Oncology11% of their works
  4. 4Gastroenterology7% of their works
  5. 5Nature and Landscape Conservation4% of their works
  6. 6Immunology4% of their works

Research topics

Which keywords describe Shiro Oka's research?

The keywords of their largest research topics: Clinical Practice Guidelines, Gastric Cancer, Chemotherapy, Endoscopic Resection, Molecular Profiling, PET Imaging, Prevention and Imatinib Mesylate.

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. Clinical Practice Guidelines92 topics
  2. Gastric Cancer92 topics
  3. Chemotherapy71 topic
  4. Endoscopic Resection71 topic
  5. Molecular Profiling52 topics
  6. PET Imaging52 topics
  7. Prevention42 topics
  8. Imatinib Mesylate31 topic
  9. Lung Tumors31 topic
  10. Metastatic Carcinomas31 topic
  11. Sunitinib31 topic
  12. Classification21 topic
  13. Colorectal Cancer21 topic
  14. Helicobacter pylori21 topic
  15. Inflammation21 topic
  16. Lymphoma21 topic
  17. Medical Imaging21 topic
  18. Preoperative Chemoradiotherapy21 topic
  19. Radiomics21 topic
  20. Rectal Cancer21 topic
  21. Screening21 topic

Where does Shiro Oka work?

Shiro Oka's main affiliation in the publication record is Hiroshima University Hospital, Japan.

How many publications and citations does Shiro Oka have?

Science Explorer counts 34 works and 276 citations for Shiro Oka, ranking #52,462 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 Shiro Oka

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