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Researcher · Colon and Rectal Surgery Associates · United States

David N. Armstrong

David N. Armstrong publishes mostly in Surgery, Rheumatology and Oncology, on topics such as Anorectal Disease Treatments and Outcomes, Diverticular Disease and Complications and Pelvic floor disorders treatments.

OpenAlex
World rank
#2,478,135
of 7,710,434 ranked researchers
Rank in United States
#731,712
of 1,627,098
Works
28
Citations
1.4k
Citations per work
49.3
h-index
15
i10-index 15Top 27% in Surgery
David N. Armstrong

What does David N. Armstrong research?

David N. Armstrong's work is mostly in Medicine (79%), Neuroscience (4%), Computer Science (3%).

Health Sciences: 22 works · 79.2% of their workMedicine: 22 works · 79.2% of their workSurgery: 16 works · 58.4% of their workRheumatology: 3 works · 9.1% of their workOncology: 2 works · 7.8% of their workGastroenterology: 1 works · 3.9% of their workEverything else: 4 works · 14.3% of their workLife Sciences: 1 works · 3.9% of their workNeuroscience: 1 works · 3.9% of their workCellular and Molecular Neuroscience: 1 works · 3.9% of their workPhysical Sciences: 1 works · 2.6% of their workComputer Science: 1 works · 2.6% of their workComputer Networks and Communications: 1 works · 2.6% of their workTHEIR WORKDavid N.Armstrong28works
Life Sciences4%Physical Sciences3%Health Sciences79%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine2279.2%
  2. Everything else414.3%
    1. Neuroscience13.9%
    1. Computer Science12.6%
  1. 1Surgery58% of their works
  2. 2Rheumatology9% of their works
  3. 3Oncology8% of their works
  4. 4Gastroenterology4% of their works
  5. 5Cellular and Molecular Neuroscience4% of their works
  6. 6Computer Networks and Communications3% of their works

Research topics

Which keywords describe David N. Armstrong's research?

The keywords of their largest research topics: Fistulas, Hemorrhoids, Epidemiology, Diverticulitis, Treatment, Enteric Nervous System, Pelvic Floor Dysfunction and Urinary Incontinence.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Fistulas191 topic
  2. Hemorrhoids191 topic
  3. Epidemiology162 topics
  4. Diverticulitis91 topic
  5. Treatment91 topic
  6. Enteric Nervous System72 topics
  7. Pelvic Floor Dysfunction71 topic
  8. Urinary Incontinence71 topic
  9. Preoperative Chemoradiotherapy61 topic
  10. Rectal Cancer61 topic
  11. Endoscopic Stenting41 topic
  12. Esophageal Perforation41 topic
  13. Genetics41 topic
  14. Hirschsprung Disease41 topic
  15. Gastrointestinal Disorders31 topic
  16. Irritable Bowel Syndrome31 topic
  17. Neuropeptides31 topic
  18. Receptors31 topic

Where does David N. Armstrong work?

David N. Armstrong's main affiliation in the publication record is Colon and Rectal Surgery Associates, United States.

How many publications and citations does David N. Armstrong have?

OpenAlex counts 28 works and 1,379 citations for David N. Armstrong, an h-index of 15, ranking #2,478,135 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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