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Researcher · Knoxville College · United States

Ronald E. Leppanen

Ronald E. Leppanen publishes mostly in Surgery, Pathology and Forensic Medicine and Radiology, Nuclear Medicine and Imaging, on topics such as Intraoperative Neuromonitoring and Anesthetic Effects, Spinal Cord Injury Research and Spinal Fractures and Fixation Techniques.

OpenAlex
World rank
#4,999,190
of 7,710,434 ranked researchers
Rank in United States
#1,297,386
of 1,627,098
Works
28
Citations
459
Citations per work
16.4
h-index
10
i10-index 10Top 49% in Surgery
Ronald E. Leppanen

What does Ronald E. Leppanen research?

Ronald E. Leppanen's work is mostly in Medicine (66%), Engineering (4%), Neuroscience (3%).

Health Sciences: 18 works · 65.7% of their workMedicine: 18 works · 65.7% of their workSurgery: 12 works · 42.9% of their workPathology and Forensic Medicine: 3 works · 11.4% of their workNeurology: 2 works · 5.7% of their workRadiology, Nuclear Medicine and Imaging: 2 works · 5.7% of their workEverything else: 8 works · 27.1% of their workPhysical Sciences: 1 works · 4.3% of their workEngineering: 1 works · 4.3% of their workBiomedical Engineering: 1 works · 4.3% of their workLife Sciences: 1 works · 2.9% of their workNeuroscience: 1 works · 2.9% of their workCognitive Neuroscience: 1 works · 2.9% of their workTHEIR WORKRonald E.Leppanen28works
Life Sciences3%Physical Sciences4%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. Medicine1865.7%
  2. Everything else827.1%
    1. Engineering14.3%
    1. Neuroscience12.9%
  1. 1Surgery43% of their works
  2. 2Pathology and Forensic Medicine11% of their works
  3. 3Radiology, Nuclear Medicine and Imaging6% of their works
  4. 4Neurology6% of their works
  5. 5Biomedical Engineering4% of their works
  6. 6Cognitive Neuroscience3% of their works

Research topics

Which keywords describe Ronald E. Leppanen's research?

The keywords of their largest research topics: Ischemic Optic Neuropathy, Spinal Cord Surgery, Neurological Classification, Pedicle Screw Fixation, Spinal Cord Injury, Vertebroplasty, Carpal Tunnel Syndrome and Electrodiagnostic Studies.

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 16 words, with their numbers
  1. Ischemic Optic Neuropathy101 topic
  2. Spinal Cord Surgery101 topic
  3. Neurological Classification51 topic
  4. Pedicle Screw Fixation51 topic
  5. Spinal Cord Injury51 topic
  6. Vertebroplasty51 topic
  7. Carpal Tunnel Syndrome41 topic
  8. Electrodiagnostic Studies41 topic
  9. Brachial Plexus31 topic
  10. Intervertebral Disc31 topic
  11. Lumbar Disc Degeneration31 topic
  12. Nerve Transfer31 topic
  13. Postoperative Pain31 topic
  14. Regional Anesthesia31 topic
  15. Brain-Computer Interfaces21 topic
  16. EEG Analysis21 topic

Where does Ronald E. Leppanen work?

Ronald E. Leppanen's main affiliation in the publication record is Knoxville College, United States.

How many publications and citations does Ronald E. Leppanen have?

OpenAlex counts 28 works and 459 citations for Ronald E. Leppanen, an h-index of 10, ranking #4,999,190 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.

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