Science Explorer Interactive view Map
Researcher · Centro Hospitalar do Porto · Portugal

João Heitor Marques

João Heitor Marques publishes mostly in Radiology, Nuclear Medicine and Imaging, Epidemiology and Ophthalmology, on topics such as Corneal surgery and disorders, Ophthalmology and Visual Impairment Studies and Intraocular Surgery and Lenses.

ORCID 0000-0001-6487-7950 OpenAlex
World rank
#1,404,763
of 1,633,909 ranked researchers
Rank in Portugal
#7,761
of 9,113
Works
18
Citations
17
Citations per work
0.9

What does João Heitor Marques research?

Radiology, Nuclear Medicine and Imaging: 46.7%Epidemiology: 20.0%Ophthalmology: 6.7%Public Health, Environmental and Occupational Health: 6.7%other fields: 19.9%47%top field
Radiology, Nuclear Medicine and Imaging46.7%Epidemiology20.0%Ophthalmology6.7%Public Health, Environmental and Occupational Health6.7%other fields19.9%

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 Imaging47% of their works
  2. 2Epidemiology20% of their works
  3. 3Ophthalmology7% of their works
  4. 4Public Health, Environmental and Occupational Health7% of their works
  5. 5Cardiology and Cardiovascular Medicine7% of their works
  6. 6Surgery3% of their works

Research topics

Which keywords describe João Heitor Marques's research?

The keywords of their largest research topics: Corneal Biomechanics, Epidemiology, Keratoconus, Myopia, Visual Impairment, Corneal Regeneration, Dry Eye Disease and Femtosecond Laser.

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. Corneal Biomechanics81 topic
  2. Epidemiology82 topics
  3. Keratoconus81 topic
  4. Myopia61 topic
  5. Visual Impairment61 topic
  6. Corneal Regeneration21 topic
  7. Dry Eye Disease21 topic
  8. Femtosecond Laser21 topic
  9. Intraocular Lens Implantation21 topic
  10. Ocular Surface21 topic
  11. Prematurity21 topic
  12. Retinopathy21 topic
  13. Tissue Engineering21 topic
  14. Circadian Clock11 topic
  15. High-Resolution Imaging11 topic
  16. Melatonin11 topic
  17. Optical Coherence Tomography11 topic

Where does João Heitor Marques work?

João Heitor Marques's main affiliation in the publication record is Centro Hospitalar do Porto, Portugal.

How many publications and citations does João Heitor Marques have?

Science Explorer counts 18 works and 17 citations for João Heitor Marques, ranking #1,404,763 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.