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Researcher · Massachusetts General Hospital · United States

Hakan Ay

Hakan Ay publishes mostly in Epidemiology, Neurology and Pulmonary and Respiratory Medicine, on topics such as Acute Ischemic Stroke Management, Cerebrovascular and Carotid Artery Diseases and Intracerebral and Subarachnoid Hemorrhage Research.

ORCID 0000-0002-9146-0218 OpenAlex
World rank
#113,559
of 7,710,434 ranked researchers
Rank in United States
#43,297
of 1,627,098
Works
202
Citations
14k
Citations per work
69.7
h-index
55
i10-index 92Top 2.1% in Epidemiology
Hakan Ay

What does Hakan Ay research?

Hakan Ay's work is mostly in Medicine (57%), Neuroscience (4%).

Health Sciences: 115 works · 57.1% of their workMedicine: 115 works · 57.1% of their workEpidemiology: 39 works · 19.4% of their workNeurology: 24 works · 12.1% of their workPulmonary and Respiratory Medicine: 23 works · 11.5% of their workRadiology, Nuclear Medicine and Imaging: 18 works · 9.0% of their workCardiology and Cardiovascular Medicine: 10 works · 5.1% of their workEverything else: 79 works · 39.1% of their workLife Sciences: 8 works · 3.8% of their workNeuroscience: 8 works · 3.8% of their workNeurology: 8 works · 3.8% of their workTHEIR WORKHakan Ay202works
Life Sciences4%Health Sciences57%

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. Medicine11557.1%
  2. Everything else7939.1%
    1. Neuroscience83.8%
  1. 1Epidemiology19% of their works
  2. 2Neurology12% of their works
  3. 3Pulmonary and Respiratory Medicine12% of their works
  4. 4Radiology, Nuclear Medicine and Imaging9% of their works
  5. 5Cardiology and Cardiovascular Medicine5% of their works
  6. 6Neurology4% of their works

Research topics

Which keywords describe Hakan Ay's research?

The keywords of their largest research topics: Neuroprotection, Ischemic Stroke, Thrombolysis, Magnetic Resonance Imaging, Carotid Artery Stenosis, Endarterectomy, Microbleeds and Neuroinflammation.

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 22 words, with their numbers
  1. Neuroprotection1132 topics
  2. Ischemic Stroke1021 topic
  3. Thrombolysis1021 topic
  4. Magnetic Resonance Imaging682 topics
  5. Carotid Artery Stenosis531 topic
  6. Endarterectomy531 topic
  7. Microbleeds302 topics
  8. Neuroinflammation292 topics
  9. Epidemiology222 topics
  10. Management222 topics
  11. Cerebral Amyloid Angiopathy181 topic
  12. Intracerebral Hemorrhage181 topic
  13. Perfusion Imaging151 topic
  14. Spectroscopy151 topic
  15. CADASIL121 topic
  16. Notch3 receptor121 topic
  17. Diabetes111 topic
  18. Foot Ulcers111 topic
  19. Motor Recovery111 topic
  20. Neural Plasticity111 topic
  21. Pathophysiology111 topic
  22. Traumatic Brain Injury111 topic

Where does Hakan Ay work?

Hakan Ay's main affiliation in the publication record is Massachusetts General Hospital, United States.

How many publications and citations does Hakan Ay have?

OpenAlex counts 202 works and 14,078 citations for Hakan Ay, an h-index of 55, ranking #113,559 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 Hakan Ay

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Discussion

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