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Researcher · Hamilton Health Sciences · Canada

Gregory J. Butler

Gregory J. Butler publishes mostly in Radiology, Nuclear Medicine and Imaging, Surgery and Molecular Biology, on topics such as Radiology practices and education, Radiation Dose and Imaging and Forest Ecology and Biodiversity Studies.

OpenAlex
World rank
#4,439,549
of 7,710,434 ranked researchers
Rank in Canada
#134,848
of 183,316
Works
15
Citations
519
Citations per work
34.6
h-index
7
i10-index 6Top 75% in Radiology, Nuclear Medicine and Imaging
Gregory J. Butler

What does Gregory J. Butler research?

Gregory J. Butler's work is mostly in Medicine (37%), Agricultural and Biological Sciences (7%), Biochemistry, Genetics and Molecular Biology (7%).

Everything else: 7 works · 48.7% of their workHealth Sciences: 6 works · 37.3% of their workMedicine: 6 works · 37.3% of their workRadiology, Nuclear Medicine and Imaging: 2 works · 16.3% of their workSurgery: 1 works · 9.3% of their workDermatology: 1 works · 7.0% of their workEpidemiology: 1 works · 4.7% of their workLife Sciences: 2 works · 14.0% of their workAgricultural and Biological Sciences: 1 works · 7.0% of their workPlant Science: 1 works · 7.0% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 7.0% of their workMolecular Biology: 1 works · 7.0% of their workTHEIR WORKGregory J. Butler15works
Life Sciences14%Health Sciences37%

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. Everything else748.7%
    1. Medicine637.3%
    1. Agricultural and Biological Sciences17.0%
    2. Biochemistry, Genetics and Molecular Biology17.0%
  1. 1Radiology, Nuclear Medicine and Imaging16% of their works
  2. 2Surgery9% of their works
  3. 3Molecular Biology7% of their works
  4. 4Plant Science7% of their works
  5. 5Dermatology7% of their works
  6. 6Epidemiology5% of their works

Research topics

Which keywords describe Gregory J. Butler's research?

The keywords of their largest research topics: Radiology Errors, Structured Reporting, Computed Tomography, Conservation, Invasive Species, Radiation Exposure, Cancer Genomics and Ciliopathies.

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. Radiology Errors51 topic
  2. Structured Reporting51 topic
  3. Computed Tomography21 topic
  4. Conservation22 topics
  5. Invasive Species22 topics
  6. Radiation Exposure21 topic
  7. Cancer Genomics11 topic
  8. Ciliopathies11 topic
  9. Dead Wood11 topic
  10. Flora11 topic
  11. Forest Management11 topic
  12. Mediterranean11 topic
  13. Mutational Signatures11 topic
  14. Plasmodiophora brassicae11 topic
  15. Primary Cilium11 topic
  16. Rhizoctonia solani11 topic
  17. Vascular Flora11 topic
  18. Vascular Plants11 topic

Where does Gregory J. Butler work?

Gregory J. Butler's main affiliation in the publication record is Hamilton Health Sciences, Canada.

How many publications and citations does Gregory J. Butler have?

OpenAlex counts 15 works and 519 citations for Gregory J. Butler, an h-index of 7, ranking #4,439,549 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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