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Researcher · Georgia Institute of Technology · United States

Rajiv Kumar

Rajiv Kumar publishes mostly in Geophysics, Ocean Engineering and Radiology, Nuclear Medicine and Imaging, on topics such as Seismic Imaging and Inversion Techniques, Seismic Waves and Analysis and Geophysical Methods and Applications.

ORCID 0000-0002-7799-2146 OpenAlex
World rank
#1,136,166
of 1,633,909 ranked researchers
Rank in United States
#285,917
of 358,040
Works
22
Citations
24
Citations per work
1.1

What does Rajiv Kumar research?

Geophysics: 33.3%Ocean Engineering: 11.1%Radiology, Nuclear Medicine and Imaging: 11.1%Biomedical Engineering: 7.4%other fields: 37.1%33%top field
Geophysics33.3%Ocean Engineering11.1%Radiology, Nuclear Medicine and Imaging11.1%Biomedical Engineering7.4%other fields37.1%

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

  1. 1Geophysics33% of their works
  2. 2Ocean Engineering11% of their works
  3. 3Radiology, Nuclear Medicine and Imaging11% of their works
  4. 4Biomedical Engineering7% of their works
  5. 5Signal Processing7% of their works
  6. 6Computational Mechanics4% of their works

Research topics

Which keywords describe Rajiv Kumar's research?

The keywords of their largest research topics: Full-Waveform Tomography, Seismic Waveform Inversion, Deep Learning, Ground-Penetrating Radar, Imaging, PET/CT, Sedimentology and Seismic Noise.

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. Full-Waveform Tomography61 topic
  2. Seismic Waveform Inversion61 topic
  3. Deep Learning22 topics
  4. Ground-Penetrating Radar21 topic
  5. Imaging21 topic
  6. PET/CT21 topic
  7. Sedimentology21 topic
  8. Seismic Noise21 topic
  9. Tomography21 topic
  10. Audio-Visual Speech Recognition11 topic
  11. Blind Separation11 topic
  12. Electrical Resistivity Tomography11 topic
  13. Image Denoising11 topic
  14. Independent Component Analysis11 topic
  15. Magnetotelluric Imaging11 topic
  16. Sparse Representations11 topic
  17. Speech Enhancement11 topic

Where does Rajiv Kumar work?

Rajiv Kumar's main affiliation in the publication record is Georgia Institute of Technology, United States.

How many publications and citations does Rajiv Kumar have?

Science Explorer counts 22 works and 24 citations for Rajiv Kumar, ranking #1,136,166 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.

Other researchers named Rajiv Kumar

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