Thomas O’Callaghan

528 citations
19 papers · 317 indexed · h-index 10

Thomas O’Callaghan

16 papers receiving 308 citations

Peers

Thomas O’Callaghan
Comparison fields: 5 of 69
  • Emergency Medicine 106
  • Internal Medicine 24
  • Critical Care and Intensive Care Medicine 26
  • Pulmonary and Respiratory Medicine 155
  • Surgery 183
Replace Kyoungwon Jung with:
Kyoungwon Jung South Korea
Gail Ortenzi United States
Michael W. Wandling United States
Wilton C. Levine United States
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Citations per year

Countries citing papers authored by Thomas O’Callaghan

Since Specialization
Citations

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

Fields of papers citing papers by Thomas O’Callaghan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Thomas O’Callaghan, 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 Thomas O’Callaghan Line = papers co-authored together Thomas O’Callaghan links everyone, so they are left out of the graph.

All Works

19 of 19 papers shown
#Work
1 20230
2 20232
3 20214
4 201714
5 201614
6 201585
7 201364
8 201327
9 20040
10 200414
11 20034
12 20034
13 20037
14
Effect of tissue injury on D-Dimer levels: a prospective study in trauma patients.
200224
15 19985
16 199723
17 199515
18 199010
19 19521

About Thomas O’Callaghan

Thomas O’Callaghan is a scholar working on Emergency Medicine, Radiological and Ultrasound Technology, Law, Internal Medicine and Critical Care and Intensive Care Medicine, having authored 19 papers that have together received 317 indexed citations. Recurring topics across this work include Legal Education and Practice Innovations (3 papers), Artificial Intelligence in Law (3 papers), Emergency and Acute Care Studies (2 papers), Cardiac Arrest and Resuscitation (2 papers), Trauma Management and Diagnosis (2 papers), Esophageal and GI Pathology (2 papers), Family and Patient Care in Intensive Care Units (2 papers) and Blood donation and transfusion practices (1 paper). The work is most often cited by research in Emergency Medicine (106 citations), Internal Medicine (24 citations), Critical Care and Intensive Care Medicine (26 citations), Pulmonary and Respiratory Medicine (155 citations) and Surgery (183 citations). Thomas O’Callaghan has collaborated with scholars based in United States, Australia and Italy. Frequent co-authors include Joseph J. DuBose, Xian Luo‐Owen, Stephen W. Corbett, Samuel Cemaj, Marc D. Trust, Ali Azizzadeh, Jason Pasley, Megan Brenner, Samuel S. Leake and Frank Zhao. Their work appears in journals such as The Journal of Trauma: Injury, Infection, and Critical Care, Journal of Palliative Medicine, Critical Care Medicine, Academic Emergency Medicine and Annals of the American Thoracic Society.

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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