Niall Keenan
- Cardiology and Cardiovascular Medicine top 5%
- Radiology, Nuclear Medicine and Imaging top 5%
- Pulmonary and Respiratory Medicine
- Surgery
- Endocrinology, Diabetes and Metabolism top 10%
- Co-authors
- Dudley J. PennellSanjay PrasadSimon DaviesR. AssomullAnkur GulatiNicholas BunceJonathan LyneDeclan P. O’Regan
- Topics
- Cardiac Imaging and Diagnostics (19 papers)Advanced MRI Techniques and Applications (10 papers)Cerebrovascular and Carotid Artery Diseases (10 papers)
- Cited by
- Cardiology and Cardiovascular MedicineRadiology, Nuclear Medicine and ImagingCritical Care and Intensive Care Medicine
- Partner nations
- United KingdomFranceUnited States
In The Last Decade
Niall Keenan
38 papers receiving 876 citations
Peers
Comparison fields: 5 of 80
- Cardiology and Cardiovascular Medicine 591
- Radiology, Nuclear Medicine and Imaging 435
- Pulmonary and Respiratory Medicine 177
- Surgery 173
- Endocrinology, Diabetes and Metabolism 108
Countries citing papers authored by Niall Keenan
This map shows the geographic impact of Niall 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 Niall Keenan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Niall Keenan more than expected).
Fields of papers citing papers by Niall Keenan
This network shows the impact of papers produced by Niall 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 Niall Keenan. The network helps show where Niall Keenan may publish in the future.
Co-authorship network of co-authors of Niall Keenan
This figure shows the co-authorship network connecting the top 25 collaborators of Niall Keenan. A scholar is included among the top collaborators of Niall 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 Niall Keenan. Niall Keenan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 53 | |
| 3 | 8 | |
| 4 | 5 | |
| 5 | 0 | |
| 6 | 8 | |
| 7 | 0 | |
| 8 | 18 | |
| 9 | 26 | |
| 10 | 18 | |
| 11 | 40 | |
| 12 | 50 | |
| 13 | 4 | |
| 14 | 3 | |
| 15 | 261 | |
| 16 | 75 | |
| 17 | 3 | |
| 18 | 55 | |
| 19 | 11 | |
| 20 | 13 |
About Niall Keenan
Niall Keenan is a scholar working on Radiology, Nuclear Medicine and Imaging, Cardiology and Cardiovascular Medicine and Critical Care and Intensive Care Medicine, having authored 44 papers that have together received 912 indexed citations. Recurring topics across this work include Cardiac Imaging and Diagnostics (19 papers), Advanced MRI Techniques and Applications (10 papers) and Cerebrovascular and Carotid Artery Diseases (10 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (591 citations), Radiology, Nuclear Medicine and Imaging (435 citations) and Critical Care and Intensive Care Medicine (46 citations). Niall Keenan has collaborated with scholars based in United Kingdom, France and United States. Frequent co-authors include Dudley J. Pennell, Sanjay Prasad, Simon Davies, R. Assomull, Ankur Gulati, Nicholas Bunce, Jonathan Lyne, Declan P. O’Regan, Peter Collins and Carolyn Webb. Their work appears in journals such as The Lancet, Hypertension and European Heart Journal.
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.