LabCompass

Geoffrey D. Barnes

Medicine · University of Michigan

OpenAlex ORCID
Established · publishing since 1977Rising activity
Atrial Fibrillation Management and OutcomesVenous Thromboembolism Diagnosis and ManagementAntiplatelet Therapy and Cardiovascular DiseasesAcute Ischemic Stroke ManagementAcute Myocardial Infarction Research

Publications

411

Citations

9,417

Est. group size

~67

Recurring co-author estimate

Active years

50

Publishing since 1977

In context
Among 4,953 established Medicine PIs within our index
Citations: 9,417cohort median 2,544
Publications / year (recent): 41.6cohort median 4.8

Typically publishes in teams of ~7 · 27% small-team papers (≤3 authors) · across 77 venues

Publication cadence
Publications per year over the last 10 years — averaging 41.6/year recently
2017: 17 publications172018: 23 publications182019: 24 publications192020: 36 publications202021: 36 publications212022: 45 publications222023: 51 publications232024: 60 publications60242025: 46 publications252026: 6 publications26
Collaborators per year
Distinct co-authors at University of Michigan each year — a rough indication of whether the group around this researcher has been growing or contracting. An estimate from co-authorship, not a roster: collaborators are not necessarily lab members, and recent years can be under-counted while indexing catches up.
2017: 15 collaborators2018: 28 collaborators2019: 25 collaborators2020: 21 collaborators2021: 32 collaborators2022: 21 collaborators2023: 25 collaborators2024: 11 collaborators2025: 36 collaborators1719212325
Recent publications
Publishes in
  • Research and Practice in Thrombosis and Haemostasis×31
  • Journal of Thrombosis and Thrombolysis×24
  • Circulation×19
  • Journal of the American College of Cardiology×17
  • Vascular Medicine×15
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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 25, 2026.

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