Daniel Keenan

1.3k citations
29 papers · 773 indexed · h-index 16
Topics
Cardiac Valve Diseases and Treatments (9 papers)Cardiac and Coronary Surgery Techniques (7 papers)Cardiac, Anesthesia and Surgical Outcomes (7 papers)

In The Last Decade

Daniel Keenan

29 papers receiving 730 citations

Peers

Daniel Keenan
Comparison fields: 5 of 80
  • Surgery 488
  • Cardiology and Cardiovascular Medicine 444
  • Pulmonary and Respiratory Medicine 146
  • Biomedical Engineering 85
  • Epidemiology 72
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Countries citing papers authored by Daniel Keenan

Since Specialization
Citations

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

Fields of papers citing papers by Daniel Keenan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Daniel Keenan. 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 Daniel Keenan. The network helps show where Daniel Keenan may publish in the future.

Co-authorship network of co-authors of Daniel Keenan

This figure shows the co-authorship network connecting the top 25 collaborators of Daniel Keenan. A scholar is included among the top collaborators of Daniel Keenan 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 Daniel Keenan. Daniel Keenan 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 8
2 10
3 35
4 9
5 47
6 45
7 111
8 39
9 17
10
Secondary prevention in patients awaiting CABG in the North West of England
2
11 91
12 7
13 8
14 26
15 11
16 20
17
Post-thoracotomy pain relief: combined use of cryoprobe and morphine infusion techniques.
5
18 20
19 42
20 44

About Daniel Keenan

Daniel Keenan is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Internal Medicine, having authored 29 papers that have together received 773 indexed citations. Recurring topics across this work include Cardiac Valve Diseases and Treatments (9 papers), Cardiac and Coronary Surgery Techniques (7 papers) and Cardiac, Anesthesia and Surgical Outcomes (7 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (444 citations), Surgery (488 citations) and Anesthesiology and Pain Medicine (46 citations). Daniel Keenan has collaborated with scholars based in United Kingdom, United States and Australia. Frequent co-authors include Brian M. Fabri, Antony D. Grayson, Ragheb Hasan, J. W. Dundee, Ben Bridgewater, D. Mark Pullan, Nirav Patel, Richard Lea, Lynn O. Langdon and John Au. Their work appears in journals such as Circulation, European Heart Journal and British journal of surgery.

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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