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Researcher · At Bristol · United Kingdom

R.H. Johnson

R.H. Johnson publishes mostly in Biomedical Engineering, Electrical and Electronic Engineering and Biotechnology, on topics such as Ultrasound and Hyperthermia Applications, Microwave and Dielectric Measurement Techniques and Microwave Imaging and Scattering Analysis.

OpenAlex
World rank
#5,060,983
of 7,710,434 ranked researchers
Rank in United Kingdom
#303,740
of 367,258
Works
24
Citations
179
Citations per work
7.5
h-index
7
i10-index 7Top 82% in Biomedical Engineering
R.H. Johnson

What does R.H. Johnson research?

R.H. Johnson's work is mostly in Engineering (78%), Biochemistry, Genetics and Molecular Biology (8%).

Physical Sciences: 19 works · 78.5% of their workEngineering: 19 works · 78.5% of their workBiomedical Engineering: 10 works · 41.5% of their workElectrical and Electronic Engineering: 7 works · 30.8% of their workAerospace Engineering: 1 works · 3.1% of their workMechanics of Materials: 1 works · 3.1% of their workEverything else: 3 works · 13.8% of their workLife Sciences: 2 works · 7.7% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 7.7% of their workBiotechnology: 1 works · 4.6% of their workBiophysics: 1 works · 3.1% of their workTHEIR WORKR.H. Johnson24works
Life Sciences8%Physical Sciences78%

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. Engineering1978.5%
  2. Everything else313.8%
    1. Biochemistry, Genetics and Molecular Biology27.7%
  1. 1Biomedical Engineering42% of their works
  2. 2Electrical and Electronic Engineering31% of their works
  3. 3Biotechnology5% of their works
  4. 4Mechanics of Materials3% of their works
  5. 5Biophysics3% of their works
  6. 6Aerospace Engineering3% of their works

Research topics

Which keywords describe R.H. Johnson's research?

The keywords of their largest research topics: Blood-Brain Barrier, Focused Ultrasound, Microwave, Sensors, Breast Cancer Detection, Microwave Imaging, Microfluidics and Particle Separation.

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. Blood-Brain Barrier91 topic
  2. Focused Ultrasound91 topic
  3. Microwave71 topic
  4. Sensors71 topic
  5. Breast Cancer Detection61 topic
  6. Microwave Imaging61 topic
  7. Microfluidics41 topic
  8. Particle Separation41 topic
  9. Acoustic Wave Biosensors31 topic
  10. Electroporation31 topic
  11. Implantable Antennas31 topic
  12. Inductive Power Transfer31 topic
  13. Irreversible Electroporation31 topic
  14. Thin Film Resonators31 topic
  15. Wireless Body Area Networks31 topic
  16. Wireless Power Transfer31 topic

Where does R.H. Johnson work?

R.H. Johnson's main affiliation in the publication record is At Bristol, United Kingdom.

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

OpenAlex counts 24 works and 179 citations for R.H. Johnson, an h-index of 7, ranking #5,060,983 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.

Other researchers named R.H. Johnson

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