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Keiji Hayata

Keiji Hayata publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Gastric Cancer Management and Outcomes, Immunotherapy and Immune Responses and CAR-T cell therapy research.

World rank
#276,474
of 1,633,909 ranked researchers
Rank in Japan
#8,271
of 114,622
Works
24
Citations
69
Citations per work
2.9

What does Keiji Hayata research?

Surgery: 25.9%Pulmonary and Respiratory Medicine: 18.5%Oncology: 14.8%Immunology: 11.1%other fields: 29.7%26%top field
Surgery25.9%Pulmonary and Respiratory Medicine18.5%Oncology14.8%Immunology11.1%other fields29.7%

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

  1. 1Surgery26% of their works
  2. 2Pulmonary and Respiratory Medicine18% of their works
  3. 3Oncology15% of their works
  4. 4Immunology11% of their works
  5. 5Molecular Biology7% of their works
  6. 6Gastroenterology4% of their works

Research topics

Which keywords describe Keiji Hayata's research?

The keywords of their largest research topics: Cancer Immunotherapy, Endoscopic Resection, Chemotherapy, Gastric Cancer, Immunotherapy, Tumor Regression, CAR T Cells and Chimeric Antigen Receptor.

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. Cancer Immunotherapy62 topics
  2. Endoscopic Resection62 topics
  3. Chemotherapy41 topic
  4. Gastric Cancer41 topic
  5. Immunotherapy42 topics
  6. Tumor Regression42 topics
  7. CAR T Cells31 topic
  8. Chimeric Antigen Receptor31 topic
  9. Dendritic Cells31 topic
  10. Immunity31 topic
  11. Esophageal Carcinoma21 topic
  12. Gene Therapy22 topics
  13. Preoperative Chemoradiotherapy21 topic
  14. Single-Incision Laparoscopy21 topic
  15. Transgastric Surgery21 topic
  16. Bacterial Therapy11 topic
  17. Genome Engineering11 topic
  18. RNA Interference11 topic
  19. RNA-Guided11 topic
  20. Tumor Targeting11 topic
  21. siRNA Delivery11 topic

Where does Keiji Hayata work?

Keiji Hayata's main affiliation in the publication record is Wakayama Medical University, Japan.

How many publications and citations does Keiji Hayata have?

Science Explorer counts 24 works and 69 citations for Keiji Hayata, ranking #276,474 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.