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Researcher · Infrared Laboratories (United States) · United States

Stephen T. Sum

Stephen T. Sum publishes mostly in Surgery, Radiology, Nuclear Medicine and Imaging and Cardiology and Cardiovascular Medicine, on topics such as Coronary Interventions and Diagnostics, Cardiac Imaging and Diagnostics and Spectroscopy Techniques in Biomedical and Chemical Research.

OpenAlex
World rank
#1,038,428
of 7,710,434 ranked researchers
Rank in United States
#337,781
of 1,627,098
Works
52
Citations
2.3k
Citations per work
43.8
h-index
20
i10-index 23Top 16% in Surgery
Stephen T. Sum

What does Stephen T. Sum research?

Stephen T. Sum's work is mostly in Medicine (55%), Biochemistry, Genetics and Molecular Biology (8%), Chemistry (4%).

Health Sciences: 28 works · 54.6% of their workMedicine: 28 works · 54.6% of their workSurgery: 10 works · 19.9% of their workRadiology, Nuclear Medicine and Imaging: 10 works · 19.1% of their workCardiology and Cardiovascular Medicine: 4 works · 8.5% of their workPulmonary and Respiratory Medicine: 4 works · 7.1% of their workEverything else: 17 works · 33.3% of their workLife Sciences: 4 works · 7.8% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 7.8% of their workBiophysics: 4 works · 7.8% of their workPhysical Sciences: 2 works · 4.3% of their workChemistry: 2 works · 4.3% of their workAnalytical Chemistry: 2 works · 4.3% of their workTHEIR WORKStephen T. Sum52works
Life Sciences8%Physical Sciences4%Health Sciences55%

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. Medicine2854.6%
  2. Everything else1733.3%
    1. Biochemistry, Genetics and Molecular Biology47.8%
    1. Chemistry24.3%
  1. 1Surgery20% of their works
  2. 2Radiology, Nuclear Medicine and Imaging19% of their works
  3. 3Cardiology and Cardiovascular Medicine8% of their works
  4. 4Biophysics8% of their works
  5. 5Pulmonary and Respiratory Medicine7% of their works
  6. 6Analytical Chemistry4% of their works

Research topics

Which keywords describe Stephen T. Sum's research?

The keywords of their largest research topics: Atherosclerosis, Magnetic Resonance Imaging, Coronary Artery Disease, Coronary Stents, Myocardial Revascularization, Cardiac Imaging, Myocardial Perfusion and Hyperspectral Imaging.

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 21 words, with their numbers
  1. Atherosclerosis262 topics
  2. Magnetic Resonance Imaging242 topics
  3. Coronary Artery Disease222 topics
  4. Coronary Stents221 topic
  5. Myocardial Revascularization221 topic
  6. Cardiac Imaging181 topic
  7. Myocardial Perfusion181 topic
  8. Hyperspectral Imaging142 topics
  9. Near-Infrared Spectroscopy142 topics
  10. Infrared Spectroscopy111 topic
  11. Raman Spectroscopy111 topic
  12. Optical Imaging81 topic
  13. Tissue Optical Properties81 topic
  14. Carotid Artery Stenosis61 topic
  15. Endarterectomy61 topic
  16. Multivariate Calibration61 topic
  17. Variable Selection61 topic
  18. Arterial Stiffness41 topic
  19. Endothelial Dysfunction41 topic
  20. Epicardial Fat41 topic
  21. Perivascular Adipose Tissue41 topic

Where does Stephen T. Sum work?

Stephen T. Sum's main affiliation in the publication record is Infrared Laboratories (United States), United States.

How many publications and citations does Stephen T. Sum have?

OpenAlex counts 52 works and 2,279 citations for Stephen T. Sum, an h-index of 20, ranking #1,038,428 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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