Bill O’Brien

1.2k citations
9 papers · 537 · 1 hit paper · h-index 4

Impact in

Papers in

    • Acute Ischemic Stroke Management 4
    • Spinal Hematomas and Complications 2
    • Case Reports on Hematomas 2
    • Orthopaedic implants and arthroplasty 1

Bill O’Brien

8 papers receiving 513 citations

Bill O’Brien's Hit Papers

A Randomized Trial of Tenecteplase versus Alteplase for Acute Ischemic Stroke 2012 · 471 citations
4710+4+9Years since publication100200300400

Peers

Bill O’Brien
Comparison fields: 5 of 37
  • Internal Medicine 66
  • Rehabilitation 117
  • Epidemiology 429
  • Neurology 90
  • Neurology 37
Replace Joaquín Serena Leal with:
Joaquín Serena Leal Spain
Yukio Ohsumi Japan
Puck Fransen Netherlands
Lucie A. van den Berg Netherlands
Bharath Kumar Cheripelli United Kingdom
Debbie Beumer Netherlands
Aglaé Velasco Germany
Pilar Meler Spain
Ondřej Volný Czechia
Ana Paiva Nunes Portugal
Bill O’Brien relative to Joaquín Serena Leal Spain Joaquín Serena Leal's profile →
Citations per field
00.5×12×
Joaquín Serena Leal · 1×
Citations per year

Countries citing papers authored by Bill O’Brien

Since Specialization
Citations

This map shows the geographic impact of Bill O’Brien'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 Bill O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bill O’Brien more than expected).

Fields of papers citing papers by Bill O’Brien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bill O’Brien. 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 Bill O’Brien. The network helps show where Bill O’Brien may publish in the future.

Co-authors

The 17 scholars most cited alongside Bill O’Brien, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Bill O’Brien Line = papers co-authored together Bill O’Brien links everyone, so they are left out of the graph.

All Works

9 of 9 papers shown
#Work
1
A Randomized Trial of Tenecteplase versus Alteplase for Acute Ischemic Stroke
Hit paper breakdown →
2012471
2 200242
3 201812
4 20194
5 20153
6 20122
7 20121
8 20121
9 19901

About Bill O’Brien

Bill O’Brien is a scholar working on Epidemiology, Surgery, Neurology, Pulmonary and Respiratory Medicine and Internal Medicine, having authored 9 papers that have together received 537 indexed citations. Recurring topics across this work include Acute Ischemic Stroke Management (4 papers), Cerebrovascular and Carotid Artery Diseases (2 papers), Spinal Hematomas and Complications (2 papers), Case Reports on Hematomas (2 papers), Intracerebral and Subarachnoid Hemorrhage Research (2 papers), Traumatic Brain Injury and Neurovascular Disturbances (1 paper), Venous Thromboembolism Diagnosis and Management (1 paper) and Orthopaedic implants and arthroplasty (1 paper). The work is most often cited by research in Internal Medicine (66 citations), Rehabilitation (117 citations), Epidemiology (429 citations), Neurology (90 citations) and Neurology (37 citations). Bill O’Brien has collaborated with scholars based in Australia, Norway and Italy. Frequent co-authors include Patrick McElduff, Christopher Levi, Geoffrey A. Donnan, Mark Parsons, Christopher Bladin, Bruce Campbell, Grant A. Bateman, Ferdinand Miteff, Chris Allen and Neil J. Spratt. Their work appears in journals such as Stroke, Neurology, New England Journal of Medicine, The Medical Journal of Australia and The Journal of Arthroplasty.

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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