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Researcher · National Institute for Occupational Safety and Health · United States

Dennis M. OʼBrien

Dennis M. OʼBrien publishes mostly in Public Health, Environmental and Occupational Health, Pulmonary and Respiratory Medicine and Health, Toxicology and Mutagenesis, on topics such as Occupational exposure and asthma, Occupational and environmental lung diseases and Cyclone Separators and Fluid Dynamics.

OpenAlex
World rank
#6,200,983
of 7,710,434 ranked researchers
Rank in United States
#1,488,746
of 1,627,098
Works
41
Citations
365
Citations per work
8.9
h-index
11
i10-index 12Top 48% in Public Health, Environmental and Occupational Health
Dennis M. OʼBrien

What does Dennis M. OʼBrien research?

Dennis M. OʼBrien's work is mostly in Medicine (22%), Engineering (13%), Environmental Science (7%).

Everything else: 21 works · 51.0% of their workHealth Sciences: 12 works · 28.8% of their workMedicine: 9 works · 22.4% of their workPublic Health, Environmental and Occupational Health: 5 works · 12.8% of their workPulmonary and Respiratory Medicine: 4 works · 9.6% of their workHealth Professions: 3 works · 6.4% of their workRadiological and Ultrasound Technology: 3 works · 6.4% of their workPhysical Sciences: 8 works · 20.2% of their workEngineering: 5 works · 12.8% of their workComputational Mechanics: 3 works · 6.4% of their workOcean Engineering: 3 works · 6.4% of their workEnvironmental Science: 3 works · 7.4% of their workHealth, Toxicology and Mutagenesis: 3 works · 7.4% of their workTHEIR WORKDennis M. OʼBrien41works
Physical Sciences20%Health Sciences29%

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. Everything else2151.0%
    1. Medicine922.4%
    2. Health Professions36.4%
    1. Engineering512.8%
    2. Environmental Science37.4%
  1. 1Public Health, Environmental and Occupational Health13% of their works
  2. 2Pulmonary and Respiratory Medicine10% of their works
  3. 3Health, Toxicology and Mutagenesis7% of their works
  4. 4Ocean Engineering6% of their works
  5. 5Computational Mechanics6% of their works
  6. 6Radiological and Ultrasound Technology6% of their works

Research topics

Which keywords describe Dennis M. OʼBrien's research?

The keywords of their largest research topics: Multiphase Flow, Occupational Asthma, Work-Related Exposure, BAP1 mutations, Malignant Pleural Mesothelioma, Airborne Microorganisms, CFD Simulation and Cyclone Separator.

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. Multiphase Flow102 topics
  2. Occupational Asthma101 topic
  3. Work-Related Exposure101 topic
  4. BAP1 mutations71 topic
  5. Malignant Pleural Mesothelioma71 topic
  6. Airborne Microorganisms61 topic
  7. CFD Simulation61 topic
  8. Cyclone Separator61 topic
  9. Indoor Air Quality61 topic
  10. Occupational Safety61 topic
  11. Safety Culture61 topic
  12. E-Waste41 topic
  13. Electrostatic Precipitators41 topic
  14. Filtration Technologies41 topic
  15. Particles41 topic
  16. Recycling41 topic
  17. Turbulence41 topic

Where does Dennis M. OʼBrien work?

Dennis M. OʼBrien's main affiliation in the publication record is National Institute for Occupational Safety and Health, United States.

How many publications and citations does Dennis M. OʼBrien have?

OpenAlex counts 41 works and 365 citations for Dennis M. OʼBrien, an h-index of 11, ranking #6,200,983 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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