Brian‐Fred Fitzsimmons

6.3k citations
37 papers · 2.9k indexed · 1 hit paper · h-index 24
Topics
Intracranial Aneurysms: Treatment and Complications (22 papers)Traumatic Brain Injury and Neurovascular Disturbances (12 papers)Cerebrovascular and Carotid Artery Diseases (10 papers)

In The Last Decade

Brian‐Fred Fitzsimmons

37 papers receiving 2.9k citations

Hit Papers

Effect of a Balloon-Expandable Intracranial Stent vs Medi...20152026201820222015100200300

Peers

Brian‐Fred Fitzsimmons
Comparison fields: 5 of 91
  • Neurology 1.9k
  • Pulmonary and Respiratory Medicine 749
  • Epidemiology 703
  • Psychiatry and Mental health 572
  • Cellular and Molecular Neuroscience 442
Replace Matthew E. Fink with:
Matthew E. Fink United States
Kurt T. Kreiter United States
Peter Reinstrup Sweden
Djo Hasan Netherlands
Jan Willem J. Elting Netherlands
Paul Nyquist United States
Masahiko Kawaguchi Japan
Norberto Andaluz United States
Catherine J. Kirkness United States
Laura Lennihan United States
Brian‐Fred Fitzsimmons relative to Matthew E. Fink United States Matthew E. Fink's profile →
Citations per field
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Matthew E. Fink · 1×
Citations per year

Countries citing papers authored by Brian‐Fred Fitzsimmons

Since Specialization
Citations

This map shows the geographic impact of Brian‐Fred Fitzsimmons's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Brian‐Fred Fitzsimmons with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Brian‐Fred Fitzsimmons more than expected).

Fields of papers citing papers by Brian‐Fred Fitzsimmons

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Brian‐Fred Fitzsimmons. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Brian‐Fred Fitzsimmons. The network helps show where Brian‐Fred Fitzsimmons may publish in the future.

Co-authorship network of co-authors of Brian‐Fred Fitzsimmons

This figure shows the co-authorship network connecting the top 25 collaborators of Brian‐Fred Fitzsimmons. A scholar is included among the top collaborators of Brian‐Fred Fitzsimmons based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Brian‐Fred Fitzsimmons. Brian‐Fred Fitzsimmons is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 9
2
Effect of a Balloon-Expandable Intracranial Stent vs Medical Therapy on Risk of Stroke in Patients With Symptomatic Intracranial Stenosisbreakdown →
386
3 20
4 2
5 23
6 22
7 19
8 11
9 30
10 29
11 11
12 7
13 30
14 41
15 32
16 91
17 237
18 155
19 182
20 495

About Brian‐Fred Fitzsimmons

Brian‐Fred Fitzsimmons is a scholar working on Neurology, Otorhinolaryngology and Pulmonary and Respiratory Medicine, having authored 37 papers that have together received 2.9k indexed citations. Recurring topics across this work include Intracranial Aneurysms: Treatment and Complications (22 papers), Traumatic Brain Injury and Neurovascular Disturbances (12 papers) and Cerebrovascular and Carotid Artery Diseases (10 papers). The work is most often cited by research in Neurology (1.9k citations), Critical Care and Intensive Care Medicine (196 citations) and Psychiatry and Mental health (572 citations). Brian‐Fred Fitzsimmons has collaborated with scholars based in United States, Austria and China. Frequent co-authors include Stephan A. Mayer, Kurt T. Kreiter, Jan Claassen, Augusto Parra, Andrew M. Naidech, Noeleen Ostapkovich, Christopher Commichau, E. Sander Connolly, Nazli Janjua and Johnny K Lokin. Their work appears in journals such as JAMA, Circulation and Neurology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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