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Researcher · University of Colombo · Sri Lanka

Vajira H. W. Dissanayake

Vajira H. W. Dissanayake publishes mostly in Genetics, Molecular Biology and Public Health, Environmental and Occupational Health, on topics such as Biomedical and Engineering Education, Mobile Health and mHealth Applications and BRCA gene mutations in cancer.

ORCID 0000-0002-3264-6856 OpenAlex
World rank
#880,763
of 1,633,909 ranked researchers
Rank in Sri Lanka
#124
of 423
Works
37
Citations
61
Citations per work
1.6

What does Vajira H. W. Dissanayake research?

Genetics: 15.3%Molecular Biology: 10.2%Public Health, Environmental and Occupational Health: 8.5%Health Information Management: 8.5%other fields: 57.5%15%top field
Genetics15.3%Molecular Biology10.2%Public Health, Environmental and Occupational Health8.5%Health Information Management8.5%other fields57.5%

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

  1. 1Genetics15% of their works
  2. 2Molecular Biology10% of their works
  3. 3Public Health, Environmental and Occupational Health8% of their works
  4. 4Health Information Management8% of their works
  5. 5General Health Professions7% of their works
  6. 6Biomedical Engineering5% of their works

Research topics

Which keywords describe Vajira H. W. Dissanayake's research?

The keywords of their largest research topics: Healthcare, Chronic Disease Management, Machine Learning, Precision Medicine, Biomedical Engineering, Hackathons, mHealth and Mobile Health.

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 20 words, with their numbers
  1. Healthcare73 topics
  2. Chronic Disease Management52 topics
  3. Machine Learning42 topics
  4. Precision Medicine42 topics
  5. Biomedical Engineering31 topic
  6. Hackathons31 topic
  7. Mobile Health31 topic
  8. mHealth31 topic
  9. Artificial Intelligence21 topic
  10. BRCA121 topic
  11. BRCA221 topic
  12. Big Data Analytics21 topic
  13. Clinical Decision Support Systems21 topic
  14. Clinical Trials21 topic
  15. Electronic Health Records21 topic
  16. Informed Consent21 topic
  17. Medical Diagnosis21 topic
  18. Medical Imaging21 topic
  19. Telehealth21 topic
  20. Telemedicine21 topic

Where does Vajira H. W. Dissanayake work?

Vajira H. W. Dissanayake's main affiliation in the publication record is University of Colombo, Sri Lanka.

How many publications and citations does Vajira H. W. Dissanayake have?

Science Explorer counts 37 works and 61 citations for Vajira H. W. Dissanayake, ranking #880,763 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.