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Researcher · NTT Medical Center · Japan

Kazuhiro Usui

Kazuhiro Usui publishes mostly in Pulmonary and Respiratory Medicine, Oncology and Epidemiology, on topics such as Lung Cancer Treatments and Mutations, Lung Cancer Research Studies and Lung Cancer Diagnosis and Treatment.

World rank
#689,394
of 1,633,909 ranked researchers
Rank in Japan
#30,338
of 114,622
Works
34
Citations
44
Citations per work
1.3

What does Kazuhiro Usui research?

Pulmonary and Respiratory Medicine: 35.0%Oncology: 30.0%Epidemiology: 7.5%Surgery: 7.5%other fields: 20.0%35%top field
Pulmonary and Respiratory Medicine35.0%Oncology30.0%Epidemiology7.5%Surgery7.5%other fields20.0%

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 Medicine35% of their works
  2. 2Oncology30% of their works
  3. 3Epidemiology8% of their works
  4. 4Surgery8% of their works
  5. 5Molecular Biology5% of their works
  6. 6Cancer Research5% of their works

Research topics

Which keywords describe Kazuhiro Usui's research?

The keywords of their largest research topics: Targeted Therapy, Clinical Trials, Chemotherapy, ALK Inhibitors, Biomarkers, EGFR Mutations, Metastasis and Adjuvant Therapy.

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. Targeted Therapy103 topics
  2. Clinical Trials92 topics
  3. Chemotherapy83 topics
  4. ALK Inhibitors51 topic
  5. Biomarkers52 topics
  6. EGFR Mutations51 topic
  7. Metastasis52 topics
  8. Adjuvant Therapy42 topics
  9. Genomic Profiles41 topic
  10. Small-Cell Lung Cancer41 topic
  11. CT Screening21 topic
  12. Empyema21 topic
  13. Endoscopic Resection21 topic
  14. Gastric Cancer21 topic
  15. Lung Cancer21 topic
  16. Pleural Effusion21 topic
  17. Cancer Genomics11 topic
  18. Gene Expression11 topic
  19. MicroRNA11 topic
  20. Mutational Signatures11 topic
  21. VEGF11 topic
  22. endothelial progenitor cells11 topic

Where does Kazuhiro Usui work?

Kazuhiro Usui's main affiliation in the publication record is NTT Medical Center, Japan.

How many publications and citations does Kazuhiro Usui have?

Science Explorer counts 34 works and 44 citations for Kazuhiro Usui, ranking #689,394 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.