Jonathan Segal

7.0k total citations · 3 hit papers
141 papers, 3.4k citations indexed

About

Jonathan Segal is a scholar working on Genetics, Epidemiology and Surgery. According to data from OpenAlex, Jonathan Segal has authored 141 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Genetics, 66 papers in Epidemiology and 53 papers in Surgery. Recurrent topics in Jonathan Segal's work include Inflammatory Bowel Disease (69 papers), Microscopic Colitis (57 papers) and Gut microbiota and health (18 papers). Jonathan Segal is often cited by papers focused on Inflammatory Bowel Disease (69 papers), Microscopic Colitis (57 papers) and Gut microbiota and health (18 papers). Jonathan Segal collaborates with scholars based in United Kingdom, Australia and United States. Jonathan Segal's co-authors include Ailsa Hart, Menahem Nassí, Joseph W. Doucette, Howard M. Payne, M. Goto, Arthur Flynn, Kathryn L. Lunetta, Paul Van Eerdewegh, Brooke Hayward and Jean‐Frédéric LeBlanc and has published in prestigious journals such as JAMA, Circulation and SHILAP Revista de lepidopterología.

In The Last Decade

Jonathan Segal

125 papers receiving 3.3k citations

Hit Papers

Validation of a Doppler guide wire for intravascular meas... 1992 2026 2003 2014 1992 2018 2021 250 500 750
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. Validation of a Doppler guide wire for intravascular measurement of coronary artery flow velocity.
    1992 839 citations Jonathan Segal et al. profile →
  2. The use of faecal microbiota transplant as treatment for recurrent or refractoryClostridium difficileinfection and other potential indications: joint British Society of Gastroenterology (BSG) and Healthcare Infection Society (HIS) guidelines
    2018 251 citations Benjamin H. Mullish, Mohammed Nabil Quraishi et al. Gut profile →
  3. Ulcerative colitis: an update
    2021 218 citations Jonathan Segal, Jean‐Frédéric LeBlanc et al. Clinical Medicine profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jonathan Segal United Kingdom 24 1.0k 1.0k 866 694 607 141 3.4k
John Calvin Coffey Ireland 38 2.6k 2.5× 1.2k 1.1× 1.2k 1.4× 854 1.2× 358 0.6× 169 5.3k
Alan N. Baer United States 44 992 1.0× 856 0.8× 533 0.6× 811 1.2× 137 0.2× 151 5.7k
Atsushi Takagi Japan 33 1.7k 1.6× 725 0.7× 192 0.2× 237 0.3× 785 1.3× 167 3.5k
Julian Teare United Kingdom 29 1.5k 1.5× 1.1k 1.1× 978 1.1× 908 1.3× 96 0.2× 103 4.4k
Simon Ball United Kingdom 33 920 0.9× 1.1k 1.1× 897 1.0× 425 0.6× 193 0.3× 127 3.8k
Sandra E. Fischer Canada 35 1.1k 1.1× 1.8k 1.8× 466 0.5× 2.1k 3.0× 136 0.2× 146 5.6k
Hongyan Du China 35 537 0.5× 956 0.9× 401 0.5× 612 0.9× 116 0.2× 189 3.9k
Hemant Kulkarni United States 38 604 0.6× 692 0.7× 356 0.4× 739 1.1× 467 0.8× 137 4.0k
Nirmala Pandeya Australia 47 1.9k 1.9× 961 1.0× 507 0.6× 1.5k 2.1× 120 0.2× 172 6.9k
N. Senninger Germany 44 3.1k 3.1× 1.4k 1.4× 744 0.9× 697 1.0× 196 0.3× 291 6.4k

Countries citing papers authored by Jonathan Segal

Since Specialization
Citations

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

Fields of papers citing papers by Jonathan Segal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jonathan Segal

This figure shows the co-authorship network connecting the top 25 collaborators of Jonathan Segal. A scholar is included among the top collaborators of Jonathan Segal 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 Jonathan Segal. Jonathan Segal 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.
Segal, Jonathan, et al.. (2025). British Society of Gastroenterology guidelines on colorectal surveillance in inflammatory bowel disease. Frontline Gastroenterology. flgastro–2025.
2.
Christensen, Britt, et al.. (2024). Long-Term Follow Up of Patients Treated for Inflammatory Bowel Disease and Cytomegalovirus Colitis. Diagnostics. 14(18). 2030–2030. 1 indexed citations
3.
Ding, Nik S., et al.. (2024). The aetiology of pouchitis in patients with inflammatory bowel disease. Therapeutic Advances in Gastroenterology. 17. 1118432425–1118432425. 4 indexed citations
4.
Kayal, Maia, et al.. (2024). The prevalence of pouch fistulas in ulcerative colitis following restorative proctocolectomy: a systematic review and meta-analysis. Intestinal Research. 23(1). 56–64. 2 indexed citations
5.
Andrew, B. L., et al.. (2024). Chronic pouchitis: what every gastroenterologist needs to know. Frontline Gastroenterology. 16(2). 143–154.
6.
Din, Shahida, Jonathan Segal, Jonathan Blackwell, et al.. (2024). Harms with placebo in trials of biological therapies and small molecules as induction therapy in inflammatory bowel disease: a systematic review and meta-analysis. ˜The œLancet. Gastroenterology & hepatology. 9(11). 1020–1029. 6 indexed citations
7.
8.
Andrew, B. L., et al.. (2024). Future of Acute Severe Ulcerative Colitis—A Narrative Review. Journal of Clinical Medicine. 13(24). 7723–7723. 1 indexed citations
9.
10.
Macrae, Finlay, et al.. (2023). Benefits and Challenges of Treat-to-Target in Inflammatory Bowel Disease. Journal of Clinical Medicine. 12(19). 6292–6292. 9 indexed citations
11.
Christensen, Britt, et al.. (2023). Are We Ready to Reclassify Crohn’s Disease Using Molecular Classification?. Journal of Clinical Medicine. 12(18). 5786–5786. 2 indexed citations
12.
Sebastian, Shaji, Jonathan Segal, Sreedhar Subramanian, et al.. (2022). Ambulatory care management of 69 patients with acute severe ulcerative colitis in comparison to 695 inpatients: insights from a multicentre UK cohort study. BMJ Open Gastroenterology. 9(1). e000763–e000763. 6 indexed citations
13.
Saifuddin, Aamir, Alexandra Kent, Shameer Mehta, et al.. (2022). Treatment adaptations and outcomes of patients experiencing inflammatory bowel disease flares during the early COVID‐19 pandemic: the PREPARE‐IBD multicentre cohort study. Alimentary Pharmacology & Therapeutics. 56(10). 1460–1474. 3 indexed citations
14.
15.
Segal, Jonathan, Jean‐Frédéric LeBlanc, & Ailsa Hart. (2021). Ulcerative colitis: an update. Clinical Medicine. 21(2). 135–139. 218 indexed citations breakdown →
16.
Segal, Jonathan & Richard Hansen. (2021). Medical images, social media and consent. Nature Reviews Gastroenterology & Hepatology. 18(8). 517–518. 6 indexed citations
17.
Kilic, Yakup, et al.. (2021). The public’s attitude towards doctors’ use of Twitter and perceived professionalism: an exploratory study. Clinical Medicine. 21(5). e475–e479. 12 indexed citations
18.
Segal, Jonathan, et al.. (2020). Diversion colitis: Aetiology, diagnosis and treatment. A systematic review. 2(6). 266–271. 2 indexed citations
19.
Noble, Alistair, Lydia Durant, Lesley Hoyles, et al.. (2019). Deficient Resident Memory T Cell and CD8 T Cell Response to Commensals in Inflammatory Bowel Disease. Journal of Crohn s and Colitis. 14(4). 525–537. 60 indexed citations
20.
Oron, Ram, et al.. (2005). Optical Power Control Components in Networks. Optical Fiber Communication Conference. 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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