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Researcher · University of Central Florida · United States

Alexander I. Katsevich

Alexander I. Katsevich publishes mostly in Radiology, Nuclear Medicine and Imaging, Mathematical Physics and Computer Vision and Pattern Recognition, on topics such as Medical Imaging Techniques and Applications, Advanced X-ray and CT Imaging and Numerical methods in inverse problems.

ORCID 0000-0002-6586-1210 OpenAlex
World rank
#4,139,164
of 7,710,434 ranked researchers
Rank in United States
#1,121,179
of 1,627,098
Works
148
Citations
2.5k
Citations per work
16.9
h-index
23
i10-index 44Top 17% in Radiology, Nuclear Medicine and Imaging
Alexander I. Katsevich

What does Alexander I. Katsevich research?

Alexander I. Katsevich's work is mostly in Medicine (32%), Mathematics (22%), Computer Science (11%).

Physical Sciences: 73 works · 49.3% of their workMathematics: 32 works · 21.8% of their workApplied Mathematics: 16 works · 10.9% of their workMathematical Physics: 16 works · 10.9% of their workComputer Science: 16 works · 10.9% of their workComputer Vision and Pattern Recognition: 16 works · 10.9% of their workEngineering: 16 works · 10.9% of their workBiomedical Engineering: 16 works · 10.9% of their workEarth and Planetary Sciences: 8 works · 5.7% of their workGeophysics: 8 works · 5.7% of their workHealth Sciences: 48 works · 32.3% of their workMedicine: 48 works · 32.3% of their workRadiology, Nuclear Medicine and Imaging: 48 works · 32.3% of their workEverything else: 27 works · 18.4% of their workTHEIR WORKAlexander I.Katsevich148works
Physical Sciences49%Health Sciences32%

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. Mathematics3221.8%
    2. Computer Science1610.9%
    3. Engineering1610.9%
    4. Earth and Planetary Sciences85.7%
    1. Medicine4832.3%
  3. Everything else2718.4%
  1. 1Radiology, Nuclear Medicine and Imaging32% of their works
  2. 2Mathematical Physics11% of their works
  3. 3Computer Vision and Pattern Recognition11% of their works
  4. 4Biomedical Engineering11% of their works
  5. 5Applied Mathematics11% of their works
  6. 6Geophysics6% of their works

Research topics

Which keywords describe Alexander I. Katsevich's research?

The keywords of their largest research topics: Imaging, PET/CT, Inverse Problems, Dual-Energy CT, Material Differentiation, Ill-Posed Problems, Regularization Methods and Frames.

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. Imaging1051 topic
  2. PET/CT1051 topic
  3. Inverse Problems542 topics
  4. Dual-Energy CT371 topic
  5. Material Differentiation371 topic
  6. Ill-Posed Problems351 topic
  7. Regularization Methods351 topic
  8. Frames281 topic
  9. Wavelets281 topic
  10. Full-Waveform Tomography191 topic
  11. Image Segmentation191 topic
  12. Medical Image Analysis191 topic
  13. Seismic Waveform Inversion191 topic
  14. Computed Tomography171 topic
  15. Connected Components171 topic
  16. Labeling171 topic
  17. Radiation Exposure171 topic

Where does Alexander I. Katsevich work?

Alexander I. Katsevich's main affiliation in the publication record is University of Central Florida, United States.

How many publications and citations does Alexander I. Katsevich have?

OpenAlex counts 148 works and 2,508 citations for Alexander I. Katsevich, an h-index of 23, ranking #4,139,164 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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