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Researcher · Siemens (United States) · United States

Mariappan S. Nadar

Mariappan S. Nadar publishes mostly in Radiology, Nuclear Medicine and Imaging, Computer Vision and Pattern Recognition and Computational Mechanics, on topics such as Advanced MRI Techniques and Applications, Image and Signal Denoising Methods and Sparse and Compressive Sensing Techniques.

OpenAlex
World rank
#1,170,386
of 1,633,909 ranked researchers
Rank in United States
#291,235
of 358,040
Works
26
Citations
60
Citations per work
2.3

What does Mariappan S. Nadar research?

Radiology, Nuclear Medicine and Imaging: 37.3%Computer Vision and Pattern Recognition: 21.6%Computational Mechanics: 11.8%Biomedical Engineering: 9.8%other fields: 19.5%37%top field
Radiology, Nuclear Medicine and Imaging37.3%Computer Vision and Pattern Recognition21.6%Computational Mechanics11.8%Biomedical Engineering9.8%other fields19.5%

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

  1. 1Radiology, Nuclear Medicine and Imaging37% of their works
  2. 2Computer Vision and Pattern Recognition22% of their works
  3. 3Computational Mechanics12% of their works
  4. 4Biomedical Engineering10% of their works
  5. 5Control and Systems Engineering6% of their works
  6. 6Atomic and Molecular Physics, and Optics6% of their works

Research topics

Which keywords describe Mariappan S. Nadar's research?

The keywords of their largest research topics: Deep Learning, Magnetic Resonance Imaging, Perfusion Imaging, Sparse Representation, Spectroscopy, Compressed Sensing, Image Denoising and Signal Recovery.

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 19 words, with their numbers
  1. Deep Learning163 topics
  2. Magnetic Resonance Imaging143 topics
  3. Perfusion Imaging81 topic
  4. Sparse Representation82 topics
  5. Spectroscopy81 topic
  6. Compressed Sensing51 topic
  7. Image Denoising51 topic
  8. Signal Recovery51 topic
  9. Sparse Representations51 topic
  10. Cardiac Imaging41 topic
  11. Coronary Artery Disease41 topic
  12. Imaging41 topic
  13. PET/CT41 topic
  14. Dual-Energy CT31 topic
  15. Image31 topic
  16. Material Differentiation31 topic
  17. Super-Resolution31 topic
  18. Atomic Magnetometer21 topic
  19. Hyperpolarized Gases21 topic

Where does Mariappan S. Nadar work?

Mariappan S. Nadar's main affiliation in the publication record is Siemens (United States), United States.

How many publications and citations does Mariappan S. Nadar have?

Science Explorer counts 26 works and 60 citations for Mariappan S. Nadar, ranking #1,170,386 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.