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Researcher · Instituto de Pesquisas Energéticas e Nucleares · Brazil

Hélio Yoriyaz

Hélio Yoriyaz publishes mostly in Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Pulmonary and Respiratory Medicine, on topics such as Advanced X-ray and CT Imaging, Medical Imaging Techniques and Applications and Radiopharmaceutical Chemistry and Applications.

ORCID 0000-0003-4023-236X OpenAlex
World rank
#844,407
of 1,633,909 ranked researchers
Rank in Brazil
#16,005
of 38,702
Works
19
Citations
13
Citations per work
0.7

What does Hélio Yoriyaz research?

Radiology, Nuclear Medicine and Imaging: 23.5%Biomedical Engineering: 11.8%Pulmonary and Respiratory Medicine: 11.8%Geochemistry and Petrology: 5.9%other fields: 47.0%24%top field
Radiology, Nuclear Medicine and Imaging23.5%Biomedical Engineering11.8%Pulmonary and Respiratory Medicine11.8%Geochemistry and Petrology5.9%other fields47.0%

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 Imaging24% of their works
  2. 2Biomedical Engineering12% of their works
  3. 3Pulmonary and Respiratory Medicine12% of their works
  4. 4Geochemistry and Petrology6% of their works
  5. 5Radiation6% of their works
  6. 6Atomic and Molecular Physics, and Optics6% of their works

Research topics

Which keywords describe Hélio Yoriyaz's research?

The keywords of their largest research topics: Dual-Energy CT, Imaging, Material Differentiation, PET Imaging, PET/CT, Radiopharmaceuticals, Breast Tumours and DNA Strand Breaks.

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 16 words, with their numbers
  1. Dual-Energy CT21 topic
  2. Imaging21 topic
  3. Material Differentiation21 topic
  4. PET Imaging21 topic
  5. PET/CT21 topic
  6. Radiopharmaceuticals21 topic
  7. Breast Tumours11 topic
  8. DNA Strand Breaks11 topic
  9. Gene Expression11 topic
  10. Low-Energy Electrons11 topic
  11. Negative Ion Sources11 topic
  12. Neutron Emissions11 topic
  13. Piezonuclear Reactions11 topic
  14. Scanning Electron Microscopy11 topic
  15. Superconducting Cavities11 topic
  16. X-ray Photoelectron Spectroscopy11 topic

Where does Hélio Yoriyaz work?

Hélio Yoriyaz's main affiliation in the publication record is Instituto de Pesquisas Energéticas e Nucleares, Brazil.

How many publications and citations does Hélio Yoriyaz have?

Science Explorer counts 19 works and 13 citations for Hélio Yoriyaz, ranking #844,407 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.