John Dent

8.8k total citations · 2 hit papers
118 papers, 6.6k citations indexed

About

John Dent is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, John Dent has authored 118 papers receiving a total of 6.6k indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Surgery, 61 papers in Gastroenterology and 23 papers in Pulmonary and Respiratory Medicine. Recurrent topics in John Dent's work include Gastroesophageal reflux and treatments (38 papers), Gastrointestinal motility and disorders (34 papers) and Helicobacter pylori-related gastroenterology studies (22 papers). John Dent is often cited by papers focused on Gastroesophageal reflux and treatments (38 papers), Gastrointestinal motility and disorders (34 papers) and Helicobacter pylori-related gastroenterology studies (22 papers). John Dent collaborates with scholars based in Australia, United States and United Kingdom. John Dent's co-authors include Michael Horowitz, Robert Fraser, N W Read, R. Heddle, A. Maddox, Ola Junghard, Lars Lundell, Prateek Sharma, B. E. Chatterton and Janusz Jankowski and has published in prestigious journals such as The Lancet, Gastroenterology and Journal of the American College of Cardiology.

In The Last Decade

John Dent

116 papers receiving 6.3k citations

Hit Papers

The Development and Validation of an Endoscopic Grading S... 2006 2026 2012 2019 2006 2019 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. The Development and Validation of an Endoscopic Grading System for Barrett’s Esophagus: The Prague C & M Criteria
    2006 720 citations Prateek Sharma, John Dent et al. Gastroenterology profile →
  2. Deep-Learning System Detects Neoplasia in Patients With Barrett’s Esophagus With Higher Accuracy Than Endoscopists in a Multistep Training and Validation Study With Benchmarking
    2019 229 citations John Dent, Jacques Bergman et al. Gastroenterology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
John Dent Australia 42 3.9k 3.1k 1.7k 1.3k 692 118 6.6k
Werner Schwizer Switzerland 43 3.4k 0.9× 4.0k 1.3× 517 0.3× 1.0k 0.8× 902 1.3× 139 6.4k
William O. Richards United States 46 4.1k 1.0× 2.0k 0.6× 1.0k 0.6× 661 0.5× 608 0.9× 165 6.1k
R C Heading United Kingdom 43 3.8k 1.0× 4.3k 1.4× 623 0.4× 652 0.5× 534 0.8× 134 6.1k
Robert Fraser Australia 45 1.7k 0.4× 1.5k 0.5× 1.2k 0.7× 1.9k 1.5× 240 0.3× 150 5.7k
Adil E. Bharucha United States 65 8.6k 2.2× 7.3k 2.3× 438 0.3× 2.0k 1.6× 227 0.3× 306 14.5k
A. J. P. M. Smout Netherlands 63 11.6k 3.0× 12.7k 4.1× 1.5k 0.9× 1.5k 1.1× 3.0k 4.3× 338 15.2k
Taher Omari Australia 43 3.5k 0.9× 3.2k 1.0× 1.9k 1.1× 686 0.5× 2.1k 3.0× 249 5.5k
Sanjiv Mahadeva Malaysia 36 1.6k 0.4× 1.6k 0.5× 341 0.2× 558 0.4× 315 0.5× 168 4.8k
Alyn H. Morice United Kingdom 48 587 0.2× 1.6k 0.5× 8.4k 4.9× 7.0k 5.5× 833 1.2× 343 11.0k
Frank K. Friedenberg United States 31 1.4k 0.4× 1.6k 0.5× 349 0.2× 529 0.4× 180 0.3× 99 3.1k

Countries citing papers authored by John Dent

Since Specialization
Citations

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

Fields of papers citing papers by John Dent

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Dent

This figure shows the co-authorship network connecting the top 25 collaborators of John Dent. A scholar is included among the top collaborators of John Dent 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 John Dent. John Dent 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
1.
Zhao, Yanfang, Duowu Zou, Xiaohong Ma, et al.. (2010). Dyspepsia and irritable bowel syndrome in China: a population‐based endoscopy study of prevalence and impact. Alimentary Pharmacology & Therapeutics. 32(4). 562–572. 63 indexed citations
2.
Sharma, Prateek, John Dent, David Armstrong, et al.. (2006). The Development and Validation of an Endoscopic Grading System for Barrett’s Esophagus: The Prague C & M Criteria. Gastroenterology. 131(5). 1392–1399. 720 indexed citations breakdown →
3.
Brookes, Simon J., Ian J. Cook, Marcello Costa, et al.. (2005). Education project for pathophysiology of gastrointestinal motility. Neurogastroenterology & Motility. 17(s3). 2–3. 3 indexed citations
4.
5.
Greiner, Bernd, Martin F. Fromm, R. Fraser, et al.. (2001). Determination of in vivo absorption, metabolism, and transport of drugs by the human intestinal wall and liver with a novel perfusion technique. Clinical Pharmacology & Therapeutics. 70(3). 217–227. 69 indexed citations
6.
Schwizer, Werner, Miriam Thumshirn, John Dent, et al.. (2001). Helicobacter pylori and symptomatic relapse of gastro-oesophageal reflux disease: a randomised controlled trial. The Lancet. 357(9270). 1738–1742. 166 indexed citations
7.
Sun, Wei, Selena Doran, Karen L. Jones, et al.. (2000). Long-term effects of pyloromyotomy on pyloric motility and gastric emptying in humans. The American Journal of Gastroenterology. 95(1). 92–100. 22 indexed citations
8.
Mayer, Emeran A., Wade Thompson, & John Dent. (1999). Introduction. The American Journal of Medicine. 107(5). 1–4. 6 indexed citations
9.
Shaw, Leslee J., Linda D. Gillam, Steven B. Feinstein, John Dent, & Gary D. Plotnick. (1998). Use of an intravenous contrast agent (Optison(TM)) to enhance echocardiography: Efficacy and cost implications. The American Journal of Managed Care. 4. 8 indexed citations
10.
Penagini, Roberto, Geoffrey Hebbard, Charles‐Henri Malbert, et al.. (1995). Effect of drink temperature on antropyloroduodenal motility and gastric electrical activity in humans.. Gut. 37(3). 329–334. 32 indexed citations
11.
Edelbroek, Michela A.L., Michael Horowitz, John Dent, et al.. (1994). Effects of duodenal distention on fasting and postprandial antropyloroduodenal motility in humans. Gastroenterology. 106(3). 583–592. 29 indexed citations
12.
Fraser, Robert, David R. Fone, Michael Horowitz, & John Dent. (1993). Cholecystokinin octapeptide stimulates phasic and tonic pyloric motility in healthy humans.. Gut. 34(1). 33–37. 63 indexed citations
13.
Orkin, Bruce A., Nathaniel J. Soper, Keith A. Kelly, & John Dent. (1992). Influence of sleep on anal sphincteric pressure in health and after ileal pouch-anal anastomosis. Diseases of the Colon & Rectum. 35(2). 137–144. 21 indexed citations
14.
Villanueva, Flordeliza S., William D. Spotnitz, Ananda R. Jayaweera, et al.. (1992). On-line intraoperative quantitation of regional myocardial perfusion during coronary artery bypass graft operations with myocardial contrast two-dimensional echocardiography. Journal of Thoracic and Cardiovascular Surgery. 104(6). 1524–1531. 45 indexed citations
15.
Collins, Peter, Lesley A. Houghton, N W Read, et al.. (1991). Role of the proximal and distal stomach in mixed solid and liquid meal emptying.. Gut. 32(6). 615–619. 136 indexed citations
16.
Fraser, Robert, Michael Horowitz, & John Dent. (1991). Hyperglycaemia stimulates pyloric motility in normal subjects.. Gut. 32(5). 475–478. 145 indexed citations
17.
Tougas, Gervais, et al.. (1990). The effect of naloxone on lipid-induced pyloric motor response in humans. Gastroenterology. 99(4). 930–934. 5 indexed citations
18.
Dent, John, R F McCloy, Amanda L. Garner, et al.. (1990). Current and Future Drugs for Acid-Peptic Disease: A Plethora of Opinions on Possible Mechanisms of Action. DICP. 24(12). 1226–1231.
19.
Fone, David R., Michael Horowitz, John Dent, N W Read, & R. Heddle. (1989). Pyloric motor response to intraduodenal dextrose involves muscarinic mechanisms. Gastroenterology. 97(1). 83–90. 34 indexed citations
20.
Dent, John, et al.. (1958). La vie en France. Routledge eBooks. 1 indexed citations

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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