John M. Barlow

3.1k total citations
59 papers, 2.2k citations indexed

About

John M. Barlow is a scholar working on Surgery, Gastroenterology and Epidemiology. According to data from OpenAlex, John M. Barlow has authored 59 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Surgery, 23 papers in Gastroenterology and 17 papers in Epidemiology. Recurrent topics in John M. Barlow's work include Gastrointestinal disorders and treatments (15 papers), Inflammatory Bowel Disease (14 papers) and Microscopic Colitis (12 papers). John M. Barlow is often cited by papers focused on Gastrointestinal disorders and treatments (15 papers), Inflammatory Bowel Disease (14 papers) and Microscopic Colitis (12 papers). John M. Barlow collaborates with scholars based in United States, Australia and United Kingdom. John M. Barlow's co-authors include Jeff L. Fidler, Joel G. Fletcher, C. Daniel Johnson, Edward V. Loftus, James E. Huprich, William S. Harmsen, Fargol Booya, Craig A. Solem, William J. Sandborn and Priscilla Kincaid‐Smith and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

John M. Barlow

58 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John M. Barlow United States 24 1.2k 780 601 597 357 59 2.2k
Mourad Boudiaf France 26 1.1k 0.9× 281 0.4× 417 0.7× 369 0.6× 375 1.1× 78 2.0k
David M. Einstein United States 22 873 0.7× 258 0.3× 179 0.3× 328 0.5× 303 0.8× 45 1.6k
Vasilis Constantinides United Kingdom 25 1.9k 1.5× 623 0.8× 477 0.8× 110 0.2× 344 1.0× 50 2.7k
Feza H. Remzi United States 24 1.2k 1.0× 460 0.6× 374 0.6× 122 0.2× 354 1.0× 90 1.8k
Arye Blachar Israel 26 1.6k 1.3× 172 0.2× 318 0.5× 118 0.2× 487 1.4× 67 2.6k
L. Donoso Spain 14 542 0.4× 483 0.6× 438 0.7× 149 0.2× 101 0.3× 29 1.1k
Shabana F. Pasha United States 33 2.9k 2.4× 297 0.4× 404 0.7× 1.4k 2.3× 1.5k 4.3× 106 4.1k
Silvia Paggi Italy 26 763 0.6× 200 0.3× 483 0.8× 275 0.5× 906 2.5× 66 1.9k
Ravi P. Kiran United States 32 1.7k 1.4× 557 0.7× 452 0.8× 120 0.2× 588 1.6× 95 2.7k
Douglas S. Fishman United States 22 1.6k 1.3× 122 0.2× 85 0.1× 315 0.5× 723 2.0× 102 2.4k

Countries citing papers authored by John M. Barlow

Since Specialization
Citations

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

Fields of papers citing papers by John M. Barlow

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John M. Barlow

This figure shows the co-authorship network connecting the top 25 collaborators of John M. Barlow. A scholar is included among the top collaborators of John M. Barlow 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 M. Barlow. John M. Barlow 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.
Nehra, Avinash, Shannon P. Sheedy, C. Daniel Johnson, et al.. (2022). Imaging Review of Gastrointestinal Motility Disorders. Radiographics. 42(7). 2014–2036. 6 indexed citations
2.
Kim, Sarasa T., Roy Marcus, Michael Wells, et al.. (2020). The evolving role of imaging for small bowel neuroendocrine neoplasms: estimated impact of imaging and disease-free survival in a retrospective observational study. Abdominal Radiology. 45(3). 623–631. 8 indexed citations
3.
Deepak, Parakkal, Krishna Pundi, David H. Bruining, et al.. (2019). Multiphase Computed Tomographic Enterography: Diagnostic Yield and Efficacy in Patients With Suspected Small Bowel Bleeding. SHILAP Revista de lepidopterología. 3(4). 438–447. 8 indexed citations
4.
Sheedy, Shannon P., John M. Barlow, Joel G. Fletcher, et al.. (2017). Beyond moulage sign and TTG levels: the role of cross-sectional imaging in celiac sprue. Abdominal Radiology. 42(2). 361–388. 9 indexed citations
5.
Law, Ryan, Jithinraj Edakkanambeth Varayil, Jeff L. Fidler, et al.. (2017). Assessment of multi-modality evaluations of obscure gastrointestinal bleeding. World Journal of Gastroenterology. 23(4). 614–614. 10 indexed citations
6.
Al‐Bawardy, Badr, Shannon P. Sheedy, Joseph A. Murray, et al.. (2017). Collagenous sprue cross-sectional imaging: a comparative blinded study. Abdominal Radiology. 42(2). 396–402. 1 indexed citations
7.
Barlow, John M., Michael Wells, Shannon P. Sheedy, et al.. (2017). Impact of CT enterography on the diagnosis of small bowel gastrointestinal stromal tumors. Abdominal Radiology. 42(5). 1365–1373. 23 indexed citations
8.
Al‐Bawardy, Badr, Stephanie L. Hansel, Jeff L. Fidler, John M. Barlow, & David H. Bruining. (2017). Endoscopic and Radiographic Assessment of Crohn's Disease. Gastroenterology Clinics of North America. 46(3). 493–513. 13 indexed citations
9.
Deed, Gary, et al.. (2016). Peer-to-Peer, Interactive GP Education can Reduce Barriers to Best Practice in Diabetes Management. Diabetes Therapy. 7(1). 153–161. 9 indexed citations
10.
Al‐Bawardy, Badr, James E. Huprich, Joel G. Fletcher, et al.. (2015). Retained Capsule Endoscopy in a Large Tertiary Care Academic Practice and Radiologic Predictors of Retention. Inflammatory Bowel Diseases. 21(9). 2158–2164. 27 indexed citations
11.
Barlow, John M., et al.. (2015). CT enterography: technical and interpretive pitfalls. Abdominal Imaging. 40(5). 1081–1096. 10 indexed citations
12.
Weber, N, Jeff L. Fidler, Tony M. Keaveny, et al.. (2014). Validation of a CT-Derived Method for Osteoporosis Screening in IBD Patients Undergoing Contrast-Enhanced CT Enterography. The American Journal of Gastroenterology. 109(3). 401–408. 45 indexed citations
13.
Weber, N, Joel G. Fletcher, Jeff L. Fidler, et al.. (2014). Clinical characteristics and imaging features of small bowel adenocarcinomas in Crohn’s disease. Abdominal Imaging. 40(5). 1060–1067. 35 indexed citations
14.
Deed, Gary, et al.. (2012). Early and tight glycaemic control - the key to managing type 2 diabetes.. PubMed. 41(9). 681–4. 10 indexed citations
15.
Solem, Craig A., Edward V. Loftus, Joel G. Fletcher, et al.. (2008). Small-bowel imaging in Crohn's disease: a prospective, blinded, 4-way comparison trial. Gastrointestinal Endoscopy. 68(2). 255–266. 247 indexed citations
16.
Young, Brett M., Joel G. Fletcher, Fargol Booya, et al.. (2008). Head-to-Head Comparison of Oral Contrast Agents for Cross-sectional Enterography. Journal of Computer Assisted Tomography. 32(1). 32–38. 67 indexed citations
17.
Paulsen, S, James E. Huprich, Joel G. Fletcher, et al.. (2006). CT Enterography as a Diagnostic Tool in Evaluating Small Bowel Disorders: Review of Clinical Experience with over 700 Cases. Radiographics. 26(3). 641–657. 311 indexed citations
18.
Booya, Fargol, Joel G. Fletcher, John M. Barlow, et al.. (2006). Active Crohn Disease: CT Findings and Interobserver Agreement for Enteric Phase CT Enterography. Radiology. 241(3). 787–795. 147 indexed citations
19.
Bodily, Kale D., Joel G. Fletcher, Craig A. Solem, et al.. (2006). Crohn Disease: Mural Attenuation and Thickness at Contrast-enhanced CT Enterography—Correlation with Endoscopic and Histologic Findings of Inflammation. Radiology. 238(2). 505–516. 262 indexed citations
20.
Fidler, Jeff L., Joel G. Fletcher, C. Daniel Johnson, et al.. (2004). Understanding interpretive errors in radiologists learning computed tomography colonography1. Academic Radiology. 11(7). 750–756. 39 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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