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Researcher · British Heart Foundation · United Kingdom

Sami A. Omar

Sami A. Omar publishes mostly in Physiology, Cardiology and Cardiovascular Medicine and Surgery, on topics such as Nitric Oxide and Endothelin Effects, Cardiac Ischemia and Reperfusion and Coronary Interventions and Diagnostics.

ORCID 0000-0001-9429-0958 OpenAlex
World rank
#1,921,247
of 7,710,434 ranked researchers
Rank in United Kingdom
#142,058
of 367,258
Works
21
Citations
552
Citations per work
26.3
h-index
8
i10-index 7Top 73% in Physiology (Medicine)
Sami A. Omar

What does Sami A. Omar research?

Sami A. Omar's work is mostly in Medicine (68%), Biochemistry, Genetics and Molecular Biology (7%).

Health Sciences: 14 works · 67.7% of their workMedicine: 14 works · 67.7% of their workCardiology and Cardiovascular Medicine: 4 works · 18.6% of their workPhysiology: 4 works · 18.6% of their workSurgery: 4 works · 16.9% of their workPathology and Forensic Medicine: 2 works · 8.5% of their workEndocrinology, Diabetes and Metabolism: 1 works · 5.1% of their workEverything else: 5 works · 25.5% of their workLife Sciences: 1 works · 6.8% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 6.8% of their workMolecular Biology: 1 works · 6.8% of their workTHEIR WORKSami A. Omar21works
Life Sciences7%Health Sciences68%

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. Medicine1467.7%
  2. Everything else525.5%
    1. Biochemistry, Genetics and Molecular Biology16.8%
  1. 1Physiology19% of their works
  2. 2Cardiology and Cardiovascular Medicine19% of their works
  3. 3Surgery17% of their works
  4. 4Pathology and Forensic Medicine8% of their works
  5. 5Molecular Biology7% of their works
  6. 6Endocrinology, Diabetes and Metabolism5% of their works

Research topics

Which keywords describe Sami A. Omar's research?

The keywords of their largest research topics: Oxidative Stress, Reactive Oxygen Species, Atherosclerosis, Endothelial Dysfunction, Nitric Oxide, Myocardial Infarction, Cardioprotection and Ischemia-Reperfusion Injury.

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 21 words, with their numbers
  1. Oxidative Stress163 topics
  2. Reactive Oxygen Species142 topics
  3. Atherosclerosis122 topics
  4. Endothelial Dysfunction91 topic
  5. Nitric Oxide91 topic
  6. Myocardial Infarction72 topics
  7. Cardioprotection51 topic
  8. Ischemia-Reperfusion Injury51 topic
  9. Guidelines42 topics
  10. Coronary Stents31 topic
  11. Myocardial Revascularization31 topic
  12. Acute Coronary Syndromes21 topic
  13. Cardiac Risk21 topic
  14. Chronic Kidney Disease21 topic
  15. Distance Measurements21 topic
  16. Electron Spin Resonance21 topic
  17. Emergency Responders21 topic
  18. Firefighters21 topic
  19. Metabolic Acidosis21 topic
  20. Perioperative21 topic
  21. ST-Segment Elevation21 topic

Where does Sami A. Omar work?

Sami A. Omar's main affiliation in the publication record is British Heart Foundation, United Kingdom.

How many publications and citations does Sami A. Omar have?

OpenAlex counts 21 works and 552 citations for Sami A. Omar, an h-index of 8, ranking #1,921,247 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.

Discussion

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