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Researcher · Princess Margaret Cancer Centre · Canada

Brian O’Sullivan

Brian O’Sullivan publishes mostly in Otorhinolaryngology, Pulmonary and Respiratory Medicine and Surgery, on topics such as Head and Neck Cancer Studies, Sarcoma Diagnosis and Treatment and Advanced Radiotherapy Techniques.

ORCID 0000-0001-8887-843X OpenAlex
World rank
#86,513
of 1,633,909 ranked researchers
Rank in Canada
#2,799
of 38,960
Works
170
Citations
553
Citations per work
3.3

What does Brian O’Sullivan research?

Otorhinolaryngology: 22.5%Pulmonary and Respiratory Medicine: 14.3%Surgery: 12.1%Oncology: 10.4%other fields: 40.7%22%top field
Otorhinolaryngology22.5%Pulmonary and Respiratory Medicine14.3%Surgery12.1%Oncology10.4%other fields40.7%

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

  1. 1Otorhinolaryngology22% of their works
  2. 2Pulmonary and Respiratory Medicine14% of their works
  3. 3Surgery12% of their works
  4. 4Oncology10% of their works
  5. 5Radiology, Nuclear Medicine and Imaging8% of their works
  6. 6Rheumatology5% of their works

Research topics

Which keywords describe Brian O’Sullivan's research?

The keywords of their largest research topics: Chemotherapy, Radiotherapy, Human Papillomavirus, Oropharyngeal Cancer, Prognostic Factors, Osteosarcoma, Soft Tissue Sarcoma and Dosimetry.

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. Chemotherapy753 topics
  2. Radiotherapy633 topics
  3. Human Papillomavirus511 topic
  4. Oropharyngeal Cancer511 topic
  5. Prognostic Factors222 topics
  6. Osteosarcoma171 topic
  7. Soft Tissue Sarcoma171 topic
  8. Dosimetry101 topic
  9. Radiotherapy Physics101 topic
  10. Chondrosarcoma81 topic
  11. Chordoma81 topic
  12. CT Screening71 topic
  13. Lung Cancer71 topic
  14. Medical Imaging71 topic
  15. Radiomics71 topic
  16. Cancer of Unknown Primary61 topic
  17. Metastasis61 topic
  18. Adenoid Cystic Carcinoma51 topic
  19. Salivary Gland Tumors51 topic

Where does Brian O’Sullivan work?

Brian O’Sullivan's main affiliation in the publication record is Princess Margaret Cancer Centre, Canada.

How many publications and citations does Brian O’Sullivan have?

Science Explorer counts 170 works and 553 citations for Brian O’Sullivan, ranking #86,513 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.