Roger Ackroyd
Impact in
- Gastroenterology top 1%
- Gastroesophageal reflux and treatments
- Surgery top 2%
- Esophageal Cancer Research and Treatment
- Bariatric Surgery and Outcomes
- Intestinal Malrotation and Obstruction Disorders
- Esophageal and GI Pathology
Papers in
- Surgery 63
- Esophageal Cancer Research and Treatment 27
- Bariatric Surgery and Outcomes 16
- Abdominal vascular conditions and treatments 4
- Helicobacter pylori-related gastroenterology studies 3
- Esophageal and GI Pathology 3
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- Gastroesophageal reflux and treatments 19
- Gastrointestinal Bleeding Diagnosis and Treatment 2
- Co-authors
- Malcolm Reed (14 shared papers)C Kelty (9 shared papers)Nicola Jane Brown (10 shared papers)David Ian Watson (14 shared papers)Peter G. Devitt (8 shared papers)C J Stoddard (11 shared papers)Timothy J. Stephenson (4 shared papers)Martin D. Gough (3 shared papers)
- Journals
- British journal of surgery (10 papers)Photodiagnosis and Photodynamic Therapy (6 papers)Diseases of the Esophagus (6 papers)Alimentary Pharmacology & Therapeutics (5 papers)Obesity Surgery (5 papers)
- Partner nations
- United KingdomAustraliaMalaysia
In The Last Decade
Roger Ackroyd
95 papers receiving 2.9k citations
Roger Ackroyd's Hit Papers
Peers
Comparison fields: 5 of 109
- Gastroenterology 421
- Surgery 1.5k
- Pulmonary and Respiratory Medicine 832
- Oncology 86
- Drug Discovery 1
Countries citing papers authored by Roger Ackroyd
This map shows the geographic impact of Roger Ackroyd'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 Roger Ackroyd with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roger Ackroyd more than expected).
Fields of papers citing papers by Roger Ackroyd
This network shows the impact of papers produced by Roger Ackroyd. 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 Roger Ackroyd. The network helps show where Roger Ackroyd may publish in the future.
Co-authors
The 25 scholars most cited alongside Roger Ackroyd, 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 98 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The History of Photodetection and Photodynamic Therapy¶ Hit paper breakdown → | 2001 | 555 |
| 2 | 2000 | 153 | |
| 3 | 2007 | 149 | |
| 4 | 2019 | 142 | |
| 5 | 2004 | 134 | |
| 6 | 1995 | 129 | |
| 7 | 2000 | 120 | |
| 8 | 2002 | 113 | |
| 9 | 2004 | 84 | |
| 10 | 2006 | 79 | |
| 11 | 2001 | 76 | |
| 12 | 2008 | 71 | |
| 13 | 2004 | 67 | |
| 14 | 1999 | 60 | |
| 15 | 2016 | 59 | |
| 16 | 1999 | 55 | |
| 17 | 2007 | 50 | |
| 18 | 2001 | 48 | |
| 19 | 2007 | 46 | |
| 20 | 2007 | 44 |
About Roger Ackroyd
Roger Ackroyd is a scholar working on Surgery, Gastroenterology, Pulmonary and Respiratory Medicine, Cancer Research and Neurology, having authored 98 papers that have together received 3.1k indexed citations. Recurring topics across this work include Esophageal Cancer Research and Treatment (27 papers), Gastroesophageal reflux and treatments (19 papers), Photodynamic Therapy Research Studies (19 papers), Bariatric Surgery and Outcomes (16 papers), Abdominal vascular conditions and treatments (4 papers), Helicobacter pylori-related gastroenterology studies (3 papers), Esophageal and GI Pathology (3 papers) and Gastrointestinal Bleeding Diagnosis and Treatment (2 papers). The work is most often cited by research in Gastroenterology (421 citations), Surgery (1.5k citations), Pulmonary and Respiratory Medicine (832 citations), Oncology (86 citations) and Drug Discovery (1 citation). Roger Ackroyd has collaborated with scholars based in United Kingdom, Australia and Malaysia. Frequent co-authors include Malcolm Reed, C Kelty, Nicola Jane Brown, David Ian Watson, Peter G. Devitt, C J Stoddard, Timothy J. Stephenson, Martin D. Gough, Warwick J. Teague and Ali W. Majeed. Their work appears in journals such as British journal of surgery, Photodiagnosis and Photodynamic Therapy, Diseases of the Esophagus, Alimentary Pharmacology & Therapeutics and Obesity 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.