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Researcher · University of Pennsylvania · United States

Christian M. Alexander

Christian M. Alexander publishes mostly in Pulmonary and Respiratory Medicine, Surgery and Critical Care and Intensive Care Medicine, on topics such as Respiratory Support and Mechanisms, Anesthesia and Sedative Agents and Intensive Care Unit Cognitive Disorders.

OpenAlex
World rank
#2,499,938
of 7,710,434 ranked researchers
Rank in United States
#737,160
of 1,627,098
Works
19
Citations
851
Citations per work
44.8
h-index
12
i10-index 13Top 42% in Pulmonary and Respiratory Medicine
Christian M. Alexander

What does Christian M. Alexander research?

Christian M. Alexander's work is mostly in Medicine (74%).

Health Sciences: 14 works · 73.8% of their workMedicine: 14 works · 73.8% of their workPulmonary and Respiratory Medicine: 5 works · 24.6% of their workSurgery: 2 works · 12.3% of their workCritical Care and Intensive Care Medicine: 2 works · 10.5% of their workAnesthesiology and Pain Medicine: 2 works · 8.8% of their workCardiology and Cardiovascular Medicine: 2 works · 8.8% of their workEmergency Medicine: 2 works · 8.8% of their workEverything else: 5 works · 26.2% of their workTHEIR WORKChristian M.Alexander19works
Health Sciences74%

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. Medicine1473.8%
  2. Everything else526.2%
  1. 1Pulmonary and Respiratory Medicine25% of their works
  2. 2Surgery12% of their works
  3. 3Critical Care and Intensive Care Medicine10% of their works
  4. 4Emergency Medicine9% of their works
  5. 5Anesthesiology and Pain Medicine9% of their works
  6. 6Cardiology and Cardiovascular Medicine9% of their works

Research topics

Which keywords describe Christian M. Alexander's research?

The keywords of their largest research topics: Acute Lung Injury, Mechanical Ventilation, Sedation, Heart Rate Variability, Anesthesia, Cardiac Arrest, Delirium and Dexmedetomidine.

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 18 words, with their numbers
  1. Acute Lung Injury91 topic
  2. Mechanical Ventilation91 topic
  3. Sedation82 topics
  4. Heart Rate Variability62 topics
  5. Anesthesia41 topic
  6. Cardiac Arrest41 topic
  7. Delirium41 topic
  8. Dexmedetomidine41 topic
  9. Fluid Responsiveness41 topic
  10. Hemodynamic Monitoring41 topic
  11. Intensive Care Unit41 topic
  12. Resuscitation41 topic
  13. Autonomic Nervous System31 topic
  14. Photoplethysmography31 topic
  15. Physiological Time Series31 topic
  16. Pulmonary Hypertension31 topic
  17. Remote Monitoring31 topic
  18. Right Heart Assessment31 topic

Where does Christian M. Alexander work?

Christian M. Alexander's main affiliation in the publication record is University of Pennsylvania, United States.

How many publications and citations does Christian M. Alexander have?

OpenAlex counts 19 works and 851 citations for Christian M. Alexander, an h-index of 12, ranking #2,499,938 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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