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Researcher · University of Missouri · United States

John B. Marshall

John B. Marshall publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Colorectal Cancer Screening and Detection, Colorectal Cancer Surgical Treatments and Gastric Cancer Management and Outcomes.

OpenAlex
World rank
#72,081
of 1,633,909 ranked researchers
Rank in United States
#32,376
of 358,040
Works
38
Citations
123
Citations per work
3.2

What does John B. Marshall research?

Surgery: 21.4%Pulmonary and Respiratory Medicine: 21.4%Oncology: 21.4%Computer Vision and Pattern Recognition: 7.1%other fields: 28.7%21%top field
Surgery21.4%Pulmonary and Respiratory Medicine21.4%Oncology21.4%Computer Vision and Pattern Recognition7.1%other fields28.7%

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

  1. 1Surgery21% of their works
  2. 2Pulmonary and Respiratory Medicine21% of their works
  3. 3Oncology21% of their works
  4. 4Computer Vision and Pattern Recognition7% of their works
  5. 5Gastroenterology7% of their works
  6. 6Public Health, Environmental and Occupational Health4% of their works

Research topics

Which keywords describe John B. Marshall's research?

The keywords of their largest research topics: Clinical Practice Guidelines, Colorectal Cancer, Screening, Chemotherapy, Fistulas, Gastric Cancer, Hemorrhoids and Preoperative Chemoradiotherapy.

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 17 words, with their numbers
  1. Clinical Practice Guidelines42 topics
  2. Colorectal Cancer41 topic
  3. Screening41 topic
  4. Chemotherapy21 topic
  5. Fistulas21 topic
  6. Gastric Cancer21 topic
  7. Hemorrhoids21 topic
  8. Preoperative Chemoradiotherapy21 topic
  9. Rectal Cancer21 topic
  10. Benford's Law11 topic
  11. Fragmented Objects11 topic
  12. Fraud Detection11 topic
  13. Handwriting Recognition11 topic
  14. Knot Invariants11 topic
  15. Reconstruction11 topic
  16. Symplectic Topology11 topic
  17. Text Detection11 topic

Where does John B. Marshall work?

John B. Marshall's main affiliation in the publication record is University of Missouri, United States.

How many publications and citations does John B. Marshall have?

Science Explorer counts 38 works and 123 citations for John B. Marshall, ranking #72,081 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.