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Researcher · National Hospital · India

Steinar Tjønneland

Steinar Tjønneland publishes mostly in Pulmonary and Respiratory Medicine, Epidemiology and Cardiology and Cardiovascular Medicine, on topics such as Congenital Heart Disease Studies, Tracheal and airway disorders and Mechanical Circulatory Support Devices.

OpenAlex
World rank
#4,110,256
of 7,710,434 ranked researchers
Rank in India
#99,778
of 280,097
Works
27
Citations
363
Citations per work
13.4
h-index
10
i10-index 11Top 52% in Pulmonary and Respiratory Medicine
Steinar Tjønneland

What does Steinar Tjønneland research?

Steinar Tjønneland's work is mostly in Medicine (85%), Engineering (7%).

Health Sciences: 23 works · 85.3% of their workMedicine: 23 works · 85.3% of their workPulmonary and Respiratory Medicine: 7 works · 26.5% of their workEpidemiology: 7 works · 25.0% of their workCardiology and Cardiovascular Medicine: 5 works · 19.1% of their workSurgery: 3 works · 11.8% of their workRadiology, Nuclear Medicine and Imaging: 1 works · 2.9% of their workPhysical Sciences: 2 works · 7.4% of their workEngineering: 2 works · 7.4% of their workBiomedical Engineering: 2 works · 7.4% of their workEverything else: 2 works · 7.3% of their workTHEIR WORKSteinarTjønneland27works
Physical Sciences7%Health Sciences85%

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. Medicine2385.3%
    1. Engineering27.4%
  3. Everything else27.3%
  1. 1Pulmonary and Respiratory Medicine26% of their works
  2. 2Epidemiology25% of their works
  3. 3Cardiology and Cardiovascular Medicine19% of their works
  4. 4Surgery12% of their works
  5. 5Biomedical Engineering7% of their works
  6. 6Radiology, Nuclear Medicine and Imaging3% of their works

Research topics

Which keywords describe Steinar Tjønneland's research?

The keywords of their largest research topics: Cardiac Surgery, Congenital Heart Disease, Airway Stenosis, Tracheostomy, Extracorporeal Membrane Oxygenation, Left Ventricular Assist Device, Surgical Aortic-Valve Replacement and Transcatheter Aortic-Valve Replacement.

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. Cardiac Surgery161 topic
  2. Congenital Heart Disease161 topic
  3. Airway Stenosis61 topic
  4. Tracheostomy61 topic
  5. Extracorporeal Membrane Oxygenation51 topic
  6. Left Ventricular Assist Device51 topic
  7. Surgical Aortic-Valve Replacement41 topic
  8. Transcatheter Aortic-Valve Replacement41 topic
  9. Catheter Ablation31 topic
  10. Congenital31 topic
  11. Coronary Artery Anomalies31 topic
  12. Fibromuscular Dysplasia31 topic
  13. Pulmonary Hypertension31 topic
  14. Renal Artery Stenosis31 topic
  15. Right Heart Assessment31 topic
  16. Ventricular Tachycardia31 topic

Where does Steinar Tjønneland work?

Steinar Tjønneland's main affiliation in the publication record is National Hospital, India.

How many publications and citations does Steinar Tjønneland have?

OpenAlex counts 27 works and 363 citations for Steinar Tjønneland, an h-index of 10, ranking #4,110,256 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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