Roger Ackroyd

3.8k citations
85 papers · 2.7k indexed · 1 hit paper · h-index 25

Impact in

Papers in

    • Gastroesophageal reflux and treatments 21
    • Esophageal and GI Pathology 32
    • Esophageal Cancer Research and Treatment 31
    • Bariatric Surgery and Outcomes 14
    • Eosinophilic Esophagitis 11

Roger Ackroyd

83 papers receiving 2.6k citations

Hit Papers

The History of Photodetection and Photodynamic Therapy¶ 2001 · 516 citations
5162001202620092017100200300400500

Peers

Roger Ackroyd
Comparison fields: 5 of 113
  • Gastroenterology 635
  • Pulmonary and Respiratory Medicine 1.3k
  • Surgery 1.7k
  • Pharmacy 80
  • Biomedical Engineering 625
Replace Yang K. Chen with:
Yang K. Chen United States
Roberto Coppola Italy
Hyuk Lee South Korea
Jia‐Feng Wu Taiwan
Daniel Couturier France
Tyler Stevens United States
Akira Horiuchi Japan
Byung Ik Kim South Korea
Arthur M. Olsen United States
Jeong Eun Shin South Korea
Roger Ackroyd relative to Yang K. Chen United States Yang K. Chen's profile →
Citations per field
00.5×3.3×
Yang K. Chen · 1×
Citations per year

Countries citing papers authored by Roger Ackroyd

Since Specialization
Citations

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

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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.

Border = papers with Roger Ackroyd Line = papers co-authored together Roger Ackroyd links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 85 papers — load more, or switch the sort, to bring in the rest.

#Work
1
The History of Photodetection and Photodynamic Therapy¶
Hit paper breakdown →
2001516
2 2000148
3 2004126
4 2019125
5 2007122
6 1995122
7 2000109
8 2002107
9 200478
10 200675
11 200169
12 200868
13 200459
14 199954
15 199954
16 200748
17 200147
18 200745
19 200741
20 200439

About Roger Ackroyd

Roger Ackroyd is a scholar working on Gastroenterology, Surgery, Microbiology, Pharmacy and Pulmonary and Respiratory Medicine, having authored 85 papers that have together received 2.7k indexed citations. Recurring topics across this work include Esophageal and GI Pathology (32 papers), Esophageal Cancer Research and Treatment (31 papers), Gastroesophageal reflux and treatments (21 papers), Bariatric Surgery and Outcomes (14 papers), Photodynamic Therapy Research Studies (12 papers), Eosinophilic Esophagitis (11 papers), Nanoplatforms for cancer theranostics (9 papers) and Gastric Cancer Management and Outcomes (9 papers). The work is most often cited by research in Gastroenterology (635 citations), Pulmonary and Respiratory Medicine (1.3k citations), Surgery (1.7k citations), Pharmacy (80 citations) and Biomedical Engineering (625 citations). Roger Ackroyd has collaborated with scholars based in United Kingdom, Australia and Belgium. Frequent co-authors include Malcolm Reed, Nicola J. Brown, C Kelty, David I. Watson, Peter G. Devitt, C J Stoddard, David Mitton, Timothy J. Stephenson, Martin Gough and Warwick J. Teague. Their work appears in journals such as British journal of surgery, Photodiagnosis and Photodynamic Therapy, Diseases of the Esophagus, Obesity Surgery and Surgical Endoscopy.

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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