Ciarán Johnston
Impact in
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- Gastrointestinal Bleeding Diagnosis and Treatment
Papers in
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- Gastric Cancer Management and Outcomes 2
- Surgery 8
- Esophageal Cancer Research and Treatment 4
- Orthopedic Infections and Treatments 2
- Co-authors
- John V. Reynolds (6 shared papers)Vinod Malik (5 shared papers)Mary T. Keogan (3 shared papers)Dermot O’Toole (3 shared papers)Annick D. Van den Abbeele (2 shared papers)Hansel J. Otero (2 shared papers)Stephen Eustace (2 shared papers)Niall McEniff (2 shared papers)
- Journals
- American Journal of Roentgenology (5 papers)Cancer Imaging (1 paper)Diseases of the Esophagus (1 paper)World Journal of Surgery (1 paper)Pharmaceuticals (1 paper)
- Partner nations
- IrelandUnited StatesTürkiye
In The Last Decade
Ciarán Johnston
21 papers receiving 245 citations
Peers
Comparison fields: 5 of 59
- Gastroenterology 25
- Obstetrics and Gynecology 25
- Radiology, Nuclear Medicine and Imaging 71
- Surgery 122
- Pulmonary and Respiratory Medicine 90
Countries citing papers authored by Ciarán Johnston
This map shows the geographic impact of Ciarán Johnston'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 Ciarán Johnston with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ciarán Johnston more than expected).
Fields of papers citing papers by Ciarán Johnston
This network shows the impact of papers produced by Ciarán Johnston. 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 Ciarán Johnston. The network helps show where Ciarán Johnston may publish in the future.
Co-authors
The 25 scholars most cited alongside Ciarán Johnston, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 21 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2009 | 27 | |
| 2 | 2007 | 24 | |
| 3 | 2015 | 22 | |
| 4 | 2014 | 22 | |
| 5 | 2007 | 18 | |
| 6 | 2016 | 18 | |
| 7 | 2012 | 15 | |
| 8 | 2022 | 15 | |
| 9 | 2019 | 13 | |
| 10 | 2014 | 13 | |
| 11 | 2013 | 13 | |
| 12 | 2009 | 10 | |
| 13 | 2009 | 9 | |
| 14 | 2004 | 7 | |
| 15 | 2005 | 7 | |
| 16 | 2021 | 6 | |
| 17 | 2004 | 5 | |
| 18 | 2009 | 4 | |
| 19 | 2019 | 3 | |
| 20 | 2021 | 1 |
About Ciarán Johnston
Ciarán Johnston is a scholar working on Pulmonary and Respiratory Medicine, Surgery, Radiology, Nuclear Medicine and Imaging, Oncology and Obstetrics and Gynecology, having authored 21 papers that have together received 253 indexed citations. Recurring topics across this work include Esophageal Cancer Research and Treatment (4 papers), Medical Imaging Techniques and Applications (3 papers), Gastric Cancer Management and Outcomes (2 papers), Gastrointestinal Tumor Research and Treatment (2 papers), Ovarian cancer diagnosis and treatment (2 papers), Advanced MRI Techniques and Applications (2 papers), Orthopedic Infections and Treatments (2 papers) and Radiopharmaceutical Chemistry and Applications (2 papers). The work is most often cited by research in Gastroenterology (25 citations), Obstetrics and Gynecology (25 citations), Radiology, Nuclear Medicine and Imaging (71 citations), Surgery (122 citations) and Pulmonary and Respiratory Medicine (90 citations). Ciarán Johnston has collaborated with scholars based in Ireland, United States and Türkiye. Frequent co-authors include John V. Reynolds, Vinod Malik, Mary T. Keogan, Dermot O’Toole, Annick D. Van den Abbeele, Hansel J. Otero, Stephen Eustace, Niall McEniff, Nikhil H. Ramaiya and Julie Lucey. Their work appears in journals such as American Journal of Roentgenology, Cancer Imaging, Diseases of the Esophagus, World Journal of Surgery and Pharmaceuticals.
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.