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Researcher · Maricopa Medical Center · United States

Charles H. Johnson

Charles H. Johnson publishes mostly in Pulmonary and Respiratory Medicine, Surgery and Education, on topics such as Pneumothorax, Barotrauma, Emphysema, Retinoids in leukemia and cellular processes and Spacecraft and Cryogenic Technologies.

OpenAlex
World rank
#3,149,003
of 7,710,434 ranked researchers
Rank in United States
#897,118
of 1,627,098
Works
16
Citations
410
Citations per work
25.6
h-index
6
i10-index 5Top 78% in Pulmonary and Respiratory Medicine
Charles H. Johnson

What does Charles H. Johnson research?

Charles H. Johnson's work is mostly in Medicine (38%), Social Sciences (12%), Engineering (8%).

Everything else: 7 works · 42.5% of their workHealth Sciences: 6 works · 37.5% of their workMedicine: 6 works · 37.5% of their workPulmonary and Respiratory Medicine: 2 works · 12.5% of their workSurgery: 2 works · 12.5% of their workEmergency Medicine: 1 works · 7.5% of their workEpidemiology: 1 works · 5.0% of their workSocial Sciences: 2 works · 12.5% of their workSocial Sciences: 2 works · 12.5% of their workEducation: 2 works · 12.5% of their workPhysical Sciences: 1 works · 7.5% of their workEngineering: 1 works · 7.5% of their workAerospace Engineering: 1 works · 7.5% of their workTHEIR WORKCharles H.Johnson16works
Physical Sciences8%Health Sciences38%Social Sciences12%

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 else742.5%
    1. Medicine637.5%
    1. Social Sciences212.5%
    1. Engineering17.5%
  1. 1Pulmonary and Respiratory Medicine12% of their works
  2. 2Surgery12% of their works
  3. 3Education12% of their works
  4. 4Emergency Medicine8% of their works
  5. 5Aerospace Engineering8% of their works
  6. 6Epidemiology5% of their works

Research topics

Which keywords describe Charles H. Johnson's research?

The keywords of their largest research topics: COVID-19, Pneumomediastinum, Acute Promyelocytic Leukemia, Comminution, Cryogenic Storage, Detonation Propulsion, Electrostatic Precipitators and Extravehicular Activity.

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 16 words, with their numbers
  1. COVID-1921 topic
  2. Pneumomediastinum21 topic
  3. Acute Promyelocytic Leukemia11 topic
  4. Comminution11 topic
  5. Cryogenic Storage11 topic
  6. Detonation Propulsion11 topic
  7. Electrostatic Precipitators11 topic
  8. Extravehicular Activity11 topic
  9. Filtration Technologies11 topic
  10. Liquefied Natural Gas (LNG)11 topic
  11. Mineral Liberation Analysis11 topic
  12. Open Pit Mining11 topic
  13. Production Scheduling11 topic
  14. Pulse Detonation Engines11 topic
  15. Retinoic Acid11 topic
  16. Space Suit11 topic

Where does Charles H. Johnson work?

Charles H. Johnson's main affiliation in the publication record is Maricopa Medical Center, United States.

How many publications and citations does Charles H. Johnson have?

OpenAlex counts 16 works and 410 citations for Charles H. Johnson, an h-index of 6, ranking #3,149,003 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.

Discussion

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