Xavier Dray

3.1k total citations · 1 hit paper
42 papers, 1.2k citations indexed

About

Xavier Dray is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Xavier Dray has authored 42 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 16 papers in Pulmonary and Respiratory Medicine and 16 papers in Oncology. Recurrent topics in Xavier Dray's work include Colorectal Cancer Screening and Detection (16 papers), Gastric Cancer Management and Outcomes (12 papers) and Gastrointestinal Bleeding Diagnosis and Treatment (8 papers). Xavier Dray is often cited by papers focused on Colorectal Cancer Screening and Detection (16 papers), Gastric Cancer Management and Outcomes (12 papers) and Gastrointestinal Bleeding Diagnosis and Treatment (8 papers). Xavier Dray collaborates with scholars based in France, United States and United Kingdom. Xavier Dray's co-authors include Aymeric Histace, Olivier Romain, Bertrand Granado, Juan Carlos Silva, Philippe Marteau, Harry Sokol, Anne Lavergne‐Slove, Yves Panís, P Valleur and Xavier Tréton and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Gut.

In The Last Decade

Xavier Dray

37 papers receiving 1.2k citations

Hit Papers

align trajectories

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.

Toward embedded detection of polyps in WCE images for early diagnosis of colorectal cancer

2013 698 citations Juan Carlos Silva, Aymeric Histace et al. International Journal of Computer Assisted Radiology and Surgery profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Xavier Dray France	14	474	392	296	276	242	42	1.2k
Cristina Rodríguez de Miguel Spain	21	1.2k 2.5×	690 1.8×	604 2.0×	507 1.8×	476 2.0×	63	2.3k
Pedro Figueiredo Portugal	21	398 0.8×	168 0.4×	112 0.4×	63 0.2×	464 1.9×	105	1.2k
Jens J. W. Tischendorf Germany	21	552 1.2×	124 0.3×	171 0.6×	117 0.4×	569 2.4×	47	1.6k
William E. Karnes United States	12	653 1.4×	60 0.2×	330 1.1×	222 0.8×	309 1.3×	41	1.1k
Jeroen A. W. Tielbeek Netherlands	18	107 0.2×	127 0.3×	158 0.5×	52 0.2×	466 1.9×	42	996
Omer F. Ahmad United Kingdom	13	331 0.7×	102 0.3×	191 0.6×	106 0.4×	173 0.7×	38	658
Weiling Hu China	12	276 0.6×	83 0.2×	114 0.4×	66 0.2×	148 0.6×	28	607
Orit Shimon Israel	10	214 0.5×	38 0.1×	334 1.1×	150 0.5×	175 0.7×	15	931
Benoı̂t Malassagne France	19	548 1.2×	263 0.7×	168 0.6×	100 0.4×	1.1k 4.5×	33	2.2k
Tao Gan China	16	210 0.4×	107 0.3×	127 0.4×	97 0.4×	187 0.8×	64	811

Countries citing papers authored by Xavier Dray

Since Specialization

Citations

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

Fields of papers citing papers by Xavier Dray

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Xavier Dray

This figure shows the co-authorship network connecting the top 25 collaborators of Xavier Dray. A scholar is included among the top collaborators of Xavier Dray 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 Xavier Dray. Xavier Dray is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Lavelle, Aonghus, Stéphane Nancey, Jean‐Marie Reimund, et al.. (2022). Fecal microbiota and bile acids in IBD patients undergoing screening for colorectal cancer. Gut Microbes. 14(1). 2078620–2078620. 35 indexed citations

Benech, Nicolas, Jean‐Louis Gaudin, Robert Benamouzig, et al.. (2021). Colon capsule endoscopy in clinical practice: lessons from a national 5-year observational prospective cohort. SHILAP Revista de lepidopterología. 9(10). E1542–E1548. 9 indexed citations

Becq, Aymeric, Iradj Sobhani, Thomas Lambin, et al.. (2021). Endoscopic training during fellowship: A nationwide French study. Clinics and Research in Hepatology and Gastroenterology. 46(2). 101837–101837.

Becq, Aymeric, et al.. (2020). First case of serrated lesion of the duodenal papilla in a patient with serrated colonic polyposis. Clinics and Research in Hepatology and Gastroenterology. 45(3). 101484–101484.

Leenhardt, Romain, Anne Buisson, Arnaud Bourreille, et al.. (2020). NOMENCLATURE AND SEMANTIC DESCRIPTIONS OF ULCERATIVE AND INFLAMMATORY LESIONS SEEN IN CROHN’S DISEASE IN SMALL BOWEL CAPSULE ENDOSCOPY: AN INTERNATIONAL DELPHI CONSENSUS STATEMENT. Endoscopy. 52. 2 indexed citations

Dohan, Anthony, Matthias Barral, Youcef Guerrache, et al.. (2015). Extra-intestinal malignancies in inflammatory bowel diseases: An update with emphasis on MDCT and MR imaging features. Diagnostic and Interventional Imaging. 96(9). 871–883. 10 indexed citations

Lecleire, Stéphane, Stéphane Nahon, Michel Antonietti, et al.. (2014). Diagnostic impact of routine colonoscopy following acute diverticulitis: A multicenter study in 808 patients and controls. United European Gastroenterology Journal. 2(4). 301–306. 26 indexed citations

Silva, Juan Carlos, Aymeric Histace, Olivier Romain, Xavier Dray, & Bertrand Granado. (2013). Toward embedded detection of polyps in WCE images for early diagnosis of colorectal cancer. International Journal of Computer Assisted Radiology and Surgery. 9(2). 283–293. 698 indexed citations breakdown →

Dray, Xavier, et al.. (2012). Flexible versus rigid single-port peritoneoscopy: a randomized controlled trial in a live porcine model followed by initial experience in human cadavers. Surgical Endoscopy. 26(9). 2651–2657. 5 indexed citations

10.

Soyer, Philippe, Marc Sirol, Xavier Dray, et al.. (2012). Detection of colorectal tumors with water enema-multidetector row computed tomography. Abdominal Imaging. 37(6). 1092–1100. 15 indexed citations

11.

Soyer, Philippe, Lounis Hamzi, Marc Sirol, et al.. (2012). Colon cancer: comprehensive evaluation with 64-section CT colonography using water enema as intraluminal contrast agent—A pictorial review. Clinical Imaging. 36(2). 113–125. 18 indexed citations

12.

Sokol, Harry, Anne Lavergne‐Slove, Yves Panís, et al.. (2009). Plexitis as a predictive factor of early postoperative clinical recurrence in Crohn’s disease. Gut. 58(9). 1218–1225. 84 indexed citations

13.

Marteau, Philippe, Harry Sokol, Xavier Dray, & Philippe Seksik. (2009). Bacteriotherapy for inflammatory bowel disease: therapeutic tool and/or pharmacological vectors?. Gastroentérologie Clinique et Biologique. 33. S228–S234. 9 indexed citations

14.

Dray, Xavier & Philippe Marteau. (2009). Nouvelles perspectives en endoscopie thérapeutique : NOTES. Gastroentérologie Clinique et Biologique. 33(8-9). 758–766. 5 indexed citations

15.

Seksik, Philippe, Xavier Dray, Harry Sokol, & Philippe Marteau. (2008). Is there any place for alimentary probiotics, prebiotics or synbiotics, for patients with inflammatory bowel disease?. Molecular Nutrition & Food Research. 52(8). 906–912. 33 indexed citations

16.

Dray, Xavier, Kouroche Vahedi, V. Delcey, et al.. (2007). Mycobacterium avium duodenal infection mimicking Whipple’s disease in a patient with AIDS. Endoscopy. 39(S 1). E296–E297. 3 indexed citations

17.

Dray, Xavier, D. Hubert, À. Munck, et al.. (2006). [Malnutrition and low bone mineralisation in adults with cystic fibrosis].. PubMed. 30(11). 1257–64. 1 indexed citations

18.

Dray, Xavier, Xavier Tréton, Florent Joly, et al.. (2006). Hemorrhagic bullous colitis as a primary manifestation of AL amyloidosis. Endoscopy. 38(S 2). E15–E16. 9 indexed citations

19.

Dray, Xavier, et al.. (2005). The Use of Enteral Nutrition in the Management of Crohn's Disease in Adults. Journal of Parenteral and Enteral Nutrition. 29(4S). S166–9; discussion S169. 12 indexed citations

20.

Dray, Xavier, Franck Zinzindohoué, Emmanuel Cuillerier, et al.. (1999). [Acute pancreatitis revealing cystic fibrosis in an adult].. PubMed. 23(8-9). 974–7. 6 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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