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Researcher · Hellenic Red Cross · Greece

Nikolaos Giannakopoulos

Nikolaos Giannakopoulos publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine, on topics such as Aortic aneurysm repair treatments, Aortic Disease and Treatment Approaches and Infectious Aortic and Vascular Conditions.

ORCID 0000-0001-7572-7624 OpenAlex
World rank
#4,760,411
of 7,710,434 ranked researchers
Rank in Greece
#22,137
of 33,280
Works
22
Citations
42
Citations per work
1.9
h-index
2
i10-index 2Top 98% in Surgery
Nikolaos Giannakopoulos

What does Nikolaos Giannakopoulos research?

Nikolaos Giannakopoulos's work is mostly in Medicine (77%), Business, Management and Accounting (3%).

Health Sciences: 17 works · 77.4% of their workMedicine: 17 works · 77.4% of their workSurgery: 7 works · 30.6% of their workPulmonary and Respiratory Medicine: 6 works · 27.4% of their workCardiology and Cardiovascular Medicine: 2 works · 8.1% of their workOphthalmology: 1 works · 6.5% of their workEpidemiology: 1 works · 4.8% of their workEverything else: 4 works · 19.4% of their workSocial Sciences: 1 works · 3.2% of their workBusiness, Management and Accounting: 1 works · 3.2% of their workAccounting: 1 works · 3.2% of their workTHEIR WORKNikolaosGiannakopoulos22works
Health Sciences77%Social Sciences3%

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. Medicine1777.4%
  2. Everything else419.4%
    1. Business, Management and Accounting13.2%
  1. 1Surgery31% of their works
  2. 2Pulmonary and Respiratory Medicine27% of their works
  3. 3Cardiology and Cardiovascular Medicine8% of their works
  4. 4Ophthalmology6% of their works
  5. 5Epidemiology5% of their works
  6. 6Accounting3% of their works

Research topics

Which keywords describe Nikolaos Giannakopoulos's research?

The keywords of their largest research topics: Endovascular Repair, Risk Factors, Aneurysm Rupture, Aneurysm Screening, Aortic Aneurysms, Aortic Dissection, Bicuspid Aortic Valve and Vascular Graft Infections.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Endovascular Repair143 topics
  2. Risk Factors82 topics
  3. Aneurysm Rupture61 topic
  4. Aneurysm Screening61 topic
  5. Aortic Aneurysms41 topic
  6. Aortic Dissection41 topic
  7. Bicuspid Aortic Valve41 topic
  8. Vascular Graft Infections41 topic
  9. Carotid Artery Stenosis31 topic
  10. Endarterectomy31 topic
  11. Femoral Access31 topic
  12. Radial Access31 topic
  13. Guidelines21 topic
  14. Peripheral Arterial Disease21 topic
  15. Rib Fractures21 topic
  16. Surgical Aortic-Valve Replacement21 topic
  17. Transcatheter Aortic-Valve Replacement21 topic
  18. Traumatic Chest Injuries21 topic

Where does Nikolaos Giannakopoulos work?

Nikolaos Giannakopoulos's main affiliation in the publication record is Hellenic Red Cross, Greece.

How many publications and citations does Nikolaos Giannakopoulos have?

OpenAlex counts 22 works and 42 citations for Nikolaos Giannakopoulos, an h-index of 2, ranking #4,760,411 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Other researchers named Nikolaos Giannakopoulos

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