LabCompass

John R. Charpie

Medicine · University of Michigan

OpenAlex ORCID
Established · publishing since 1988
Congenital Heart Disease StudiesCardiac Arrest and ResuscitationMechanical Circulatory Support DevicesCardiac Ischemia and ReperfusionNitric Oxide and Endothelin Effects

Publications

101

Citations

4,511

Est. group size

~1

Recurring co-author estimate

Active years

39

Publishing since 1988

In context
Among 4,953 established Medicine PIs within our index
Citations: 4,511cohort median 2,544
Publications / year (recent): 1.8cohort median 4.8

Typically publishes in teams of ~7 · 20% small-team papers (≤3 authors) · across 16 venues

Publication cadence
Publications per year over the last 10 years — averaging 1.8/year recently
172018: 3 publications3182019: 2 publications192020: 3 publications3202021: 2 publications212022: 3 publications3222023: 2 publications232024: 1 publication242025: 2 publications252026: 1 publication26
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: 0 collaborators2018: 10 collaborators2019: 13 collaborators2020: 10 collaborators2021: 1 collaborator2022: 9 collaborators2023: 7 collaborators2024: 0 collaborators2025: 18 collaborators1719212325
Recent publications
Publishes in
  • Cardiology in the Young×4
  • Journal of the American College of Cardiology×3
  • Pediatric Cardiology×3
  • Progress in Pediatric Cardiology×3
  • Pediatric Critical Care Medicine×1
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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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