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Researcher · Houston Methodist · United States

John J. Mahmarian

John J. Mahmarian publishes mostly in Radiology, Nuclear Medicine and Imaging, Cardiology and Cardiovascular Medicine and Biomedical Engineering, on topics such as Cardiac Imaging and Diagnostics, Advanced X-ray and CT Imaging and Advanced MRI Techniques and Applications.

OpenAlex
World rank
#526,208
of 7,710,434 ranked researchers
Rank in United States
#182,561
of 1,627,098
Works
241
Citations
9.4k
Citations per work
39.2
h-index
50
i10-index 118Top 2.5% in Radiology, Nuclear Medicine and Imaging
John J. Mahmarian

What does John J. Mahmarian research?

John J. Mahmarian's work is mostly in Medicine (82%), Engineering (10%).

Health Sciences: 197 works · 81.7% of their workMedicine: 197 works · 81.7% of their workRadiology, Nuclear Medicine and Imaging: 111 works · 45.9% of their workCardiology and Cardiovascular Medicine: 58 works · 23.9% of their workSurgery: 20 works · 8.4% of their workPulmonary and Respiratory Medicine: 5 works · 2.1% of their workEpidemiology: 3 works · 1.4% of their workPhysical Sciences: 25 works · 10.3% of their workEngineering: 25 works · 10.3% of their workBiomedical Engineering: 25 works · 10.3% of their workEverything else: 19 works · 8.0% of their workTHEIR WORKJohn J. Mahmarian241works
Physical Sciences10%Health Sciences82%

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. Medicine19781.7%
    1. Engineering2510.3%
  3. Everything else198.0%
  1. 1Radiology, Nuclear Medicine and Imaging46% of their works
  2. 2Cardiology and Cardiovascular Medicine24% of their works
  3. 3Biomedical Engineering10% of their works
  4. 4Surgery8% of their works
  5. 5Pulmonary and Respiratory Medicine2% of their works
  6. 6Epidemiology1% of their works

Research topics

Which keywords describe John J. Mahmarian's research?

The keywords of their largest research topics: Magnetic Resonance Imaging, Myocardial Infarction, Radiation Exposure, Cardiac Imaging, Coronary Artery Disease, Dual-Energy CT, Material Differentiation and Perfusion Imaging.

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. Magnetic Resonance Imaging2352 topics
  2. Myocardial Infarction2242 topics
  3. Radiation Exposure2162 topics
  4. Cardiac Imaging1911 topic
  5. Coronary Artery Disease1911 topic
  6. Dual-Energy CT521 topic
  7. Material Differentiation521 topic
  8. Perfusion Imaging441 topic
  9. Spectroscopy441 topic
  10. Coronary Stents401 topic
  11. Myocardial Revascularization401 topic
  12. Acute Coronary Syndromes331 topic
  13. ST-Segment Elevation331 topic
  14. Imaging301 topic
  15. PET/CT301 topic
  16. Cancer Risk251 topic
  17. Chamber Quantification251 topic
  18. Computed Tomography251 topic
  19. Echocardiography251 topic

Where does John J. Mahmarian work?

John J. Mahmarian's main affiliation in the publication record is Houston Methodist, United States.

How many publications and citations does John J. Mahmarian have?

OpenAlex counts 241 works and 9,436 citations for John J. Mahmarian, an h-index of 50, ranking #526,208 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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