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Researcher · Maastricht University · Netherlands

Ralph T. H. Leijenaar

Ralph T. H. Leijenaar publishes mostly in Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Pulmonary and Respiratory Medicine, on topics such as Radiomics and Machine Learning in Medical Imaging, Advanced X-ray and CT Imaging and Medical Imaging Techniques and Applications.

ORCID 0000-0001-8642-9657 OpenAlex
World rank
#42,533
of 7,710,434 ranked researchers
Rank in Netherlands
#870
of 107,149
Works
139
Citations
30k
Citations per work
212.4
h-index
47
i10-index 68Top 3% in Radiology, Nuclear Medicine and Imaging
Ralph T. H. Leijenaar

What does Ralph T. H. Leijenaar research?

Ralph T. H. Leijenaar's work is mostly in Medicine (66%), Engineering (14%), Computer Science (4%).

Health Sciences: 92 works · 65.9% of their workMedicine: 92 works · 65.9% of their workRadiology, Nuclear Medicine and Imaging: 66 works · 47.3% of their workPulmonary and Respiratory Medicine: 19 works · 13.7% of their workOncology: 7 works · 4.9% of their workPhysical Sciences: 26 works · 18.4% of their workEngineering: 19 works · 14.0% of their workBiomedical Engineering: 19 works · 14.0% of their workComputer Science: 6 works · 4.4% of their workArtificial Intelligence: 6 works · 4.4% of their workEverything else: 19 works · 13.4% of their workLife Sciences: 3 works · 2.3% of their workBiochemistry, Genetics and Molecular Biology: 3 works · 2.3% of their workCancer Research: 3 works · 2.3% of their workTHEIR WORKRalph T. H.Leijenaar139works
Life Sciences2%Physical Sciences18%Health Sciences66%

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. Medicine9265.9%
    1. Engineering1914.0%
    2. Computer Science64.4%
  3. Everything else1913.4%
    1. Biochemistry, Genetics and Molecular Biology32.3%
  1. 1Radiology, Nuclear Medicine and Imaging47% of their works
  2. 2Biomedical Engineering14% of their works
  3. 3Pulmonary and Respiratory Medicine14% of their works
  4. 4Oncology5% of their works
  5. 5Artificial Intelligence4% of their works
  6. 6Cancer Research2% of their works

Research topics

Which keywords describe Ralph T. H. Leijenaar's research?

The keywords of their largest research topics: Machine Learning, Medical Imaging, Radiomics, Dual-Energy CT, Material Differentiation, Chemotherapy, Radiotherapy and Imaging.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Machine Learning1322 topics
  2. Medical Imaging1191 topic
  3. Radiomics1191 topic
  4. Dual-Energy CT511 topic
  5. Material Differentiation511 topic
  6. Chemotherapy422 topics
  7. Radiotherapy422 topics
  8. Imaging391 topic
  9. PET/CT391 topic
  10. CT Screening331 topic
  11. Lung Cancer331 topic
  12. Deep Learning131 topic
  13. Medical Image Analysis131 topic
  14. Human Papillomavirus91 topic
  15. Oropharyngeal Cancer91 topic
  16. Breast MRI81 topic
  17. Diffusion-Weighted Imaging81 topic
  18. HIF-171 topic
  19. Warburg Effect71 topic

Where does Ralph T. H. Leijenaar work?

Ralph T. H. Leijenaar's main affiliation in the publication record is Maastricht University, Netherlands.

How many publications and citations does Ralph T. H. Leijenaar have?

OpenAlex counts 139 works and 29,517 citations for Ralph T. H. Leijenaar, an h-index of 47, ranking #42,533 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

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