Science Explorer Interactive view Map

Thomas J. Ryan

Thomas J. Ryan publishes mostly in Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging, on topics such as Cardiac Imaging and Diagnostics, Coronary Interventions and Diagnostics and Cardiac, Anesthesia and Surgical Outcomes.

World rank
#18,014
of 1,633,909 ranked researchers
Rank in United States
#8,565
of 358,040
Works
77
Citations
611
Citations per work
7.9

What does Thomas J. Ryan research?

Cardiology and Cardiovascular Medicine: 33.7%Surgery: 16.8%Radiology, Nuclear Medicine and Imaging: 11.9%Pulmonary and Respiratory Medicine: 5.9%other fields: 31.7%34%top field
Cardiology and Cardiovascular Medicine33.7%Surgery16.8%Radiology, Nuclear Medicine and Imaging11.9%Pulmonary and Respiratory Medicine5.9%other fields31.7%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Cardiology and Cardiovascular Medicine34% of their works
  2. 2Surgery17% of their works
  3. 3Radiology, Nuclear Medicine and Imaging12% of their works
  4. 4Pulmonary and Respiratory Medicine6% of their works
  5. 5Biomedical Engineering3% of their works
  6. 6Complementary and alternative medicine3% of their works

Research topics

Which keywords describe Thomas J. Ryan's research?

The keywords of their largest research topics: Myocardial Infarction, Cardiac Imaging, Coronary Artery Disease, Guidelines, Percutaneous Coronary Intervention, Coronary Stents, Myocardial Revascularization and Acute Coronary Syndromes.

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. Myocardial Infarction152 topics
  2. Cardiac Imaging101 topic
  3. Coronary Artery Disease101 topic
  4. Guidelines102 topics
  5. Percutaneous Coronary Intervention102 topics
  6. Coronary Stents71 topic
  7. Myocardial Revascularization71 topic
  8. Acute Coronary Syndromes51 topic
  9. Arrhythmogenic Right Ventricular Cardiomyopathy51 topic
  10. Cardiac Risk51 topic
  11. Perioperative51 topic
  12. ST-Segment Elevation51 topic
  13. Sudden Death51 topic
  14. Surgical Aortic-Valve Replacement41 topic
  15. Transcatheter Aortic-Valve Replacement41 topic
  16. Cardiopulmonary Bypass31 topic
  17. Coronary Artery Bypass Surgery31 topic
  18. Extracorporeal Membrane Oxygenation31 topic
  19. Left Ventricular Assist Device31 topic

Where does Thomas J. Ryan work?

Thomas J. Ryan's main affiliation in the publication record is Boston University, United States.

How many publications and citations does Thomas J. Ryan have?

Science Explorer counts 77 works and 611 citations for Thomas J. Ryan, ranking #18,014 of 1,633,909 researchers worldwide on the composite 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.

Other researchers named Thomas J. Ryan

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.