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Researcher · Austin Hospital · Australia

Nisal K. Perera

Nisal K. Perera publishes mostly in Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Surgery, on topics such as Aortic Disease and Treatment Approaches, Cardiac Valve Diseases and Treatments and Aortic aneurysm repair treatments.

OpenAlex
World rank
#5,244,847
of 7,710,434 ranked researchers
Rank in Australia
#119,634
of 140,210
Works
29
Citations
241
Citations per work
8.3
h-index
9
i10-index 7Top 58% in Pulmonary and Respiratory Medicine
Nisal K. Perera

What does Nisal K. Perera research?

Nisal K. Perera's work is mostly in Medicine (89%), Materials Science (1%).

Health Sciences: 26 works · 89.2% of their workMedicine: 26 works · 89.2% of their workPulmonary and Respiratory Medicine: 10 works · 34.5% of their workCardiology and Cardiovascular Medicine: 7 works · 25.0% of their workSurgery: 6 works · 19.0% of their workEpidemiology: 2 works · 8.3% of their workCritical Care and Intensive Care Medicine: 1 works · 2.4% of their workEverything else: 3 works · 9.6% of their workPhysical Sciences: 0 works · 1.2% of their workMaterials Science: 0 works · 1.2% of their workBiomaterials: 0 works · 1.2% of their workTHEIR WORKNisal K. Perera29works
Physical Sciences1%Health Sciences89%

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. Medicine2689.2%
  2. Everything else39.6%
    1. Materials Science01.2%
  1. 1Pulmonary and Respiratory Medicine34% of their works
  2. 2Cardiology and Cardiovascular Medicine25% of their works
  3. 3Surgery19% of their works
  4. 4Epidemiology8% of their works
  5. 5Critical Care and Intensive Care Medicine2% of their works
  6. 6Biomaterials1% of their works

Research topics

Which keywords describe Nisal K. Perera's research?

The keywords of their largest research topics: Endovascular Repair, Aortic Dissection, Bicuspid Aortic Valve, Surgical Aortic-Valve Replacement, Transcatheter Aortic-Valve Replacement, Aneurysm Rupture, Aneurysm Screening and Cardiac Surgery.

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 19 words, with their numbers
  1. Endovascular Repair202 topics
  2. Aortic Dissection141 topic
  3. Bicuspid Aortic Valve141 topic
  4. Surgical Aortic-Valve Replacement101 topic
  5. Transcatheter Aortic-Valve Replacement101 topic
  6. Aneurysm Rupture61 topic
  7. Aneurysm Screening61 topic
  8. Cardiac Surgery51 topic
  9. Congenital Heart Disease51 topic
  10. Guidelines52 topics
  11. Airway Stenosis41 topic
  12. Catheter Ablation42 topics
  13. Tracheostomy41 topic
  14. Cardiac Risk31 topic
  15. Perioperative31 topic
  16. Anticoagulant Therapy21 topic
  17. Arrhythmias21 topic
  18. Atrial Fibrillation21 topic
  19. Ventricular Tachycardia21 topic

Where does Nisal K. Perera work?

Nisal K. Perera's main affiliation in the publication record is Austin Hospital, Australia.

How many publications and citations does Nisal K. Perera have?

OpenAlex counts 29 works and 241 citations for Nisal K. Perera, an h-index of 9, ranking #5,244,847 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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