Eyal Shachar

660 total citations
18 papers, 248 citations indexed

About

Eyal Shachar is a scholar working on Surgery, Genetics and Epidemiology. According to data from OpenAlex, Eyal Shachar has authored 18 papers receiving a total of 248 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 6 papers in Genetics and 5 papers in Epidemiology. Recurrent topics in Eyal Shachar's work include Inflammatory Bowel Disease (6 papers), Eosinophilic Esophagitis (3 papers) and Machine Learning in Healthcare (2 papers). Eyal Shachar is often cited by papers focused on Inflammatory Bowel Disease (6 papers), Eosinophilic Esophagitis (3 papers) and Machine Learning in Healthcare (2 papers). Eyal Shachar collaborates with scholars based in Israel, United States and Italy. Eyal Shachar's co-authors include Adi Lahat, Eyal Klang, Benjamin S. Glicksberg, Benjamin Avidan, Sarah Brenner, Uri Kopylov, Shomron Ben‐Horin, Doron Yablecovitch, Rami Eliakim and Bella Ungar and has published in prestigious journals such as Journal of Clinical Oncology, Scientific Reports and Journal of Crohn s and Colitis.

In The Last Decade

Eyal Shachar

13 papers receiving 244 citations

Peers

Eyal Shachar

RNMI

SURGE

GASTR

John T. Moon United States

Ameer Khan United Kingdom

Elizabeth Cottrill United States

Vijay Ramalingam United States

Y Zhang China

G.N. Wali United Kingdom

Kenneth P. Seastedt United States

Leonard E. Estephan United States

Janardhana Ponnatapura United States

Paola Ciamarra Italy

John T. Moon United States

Eyal Shachar

178 ×1.6

83 ×1.2

101 ×1.4

RNMI

67 ×1.2

SURGE

28 ×0.7

GASTR

Citations per year, relative to Eyal Shachar Eyal Shachar (= 1×) peers John T. Moon

Countries citing papers authored by Eyal Shachar

Since Specialization

Citations

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

Fields of papers citing papers by Eyal Shachar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Eyal Shachar

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

All Works

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18 of 18 papers shown

Kopylov, Uri, Bella Ungar, Eyal Shachar, et al.. (2025). P0509 Fecal calprotectin diagnostic level gradient along the small bowel in patients with Crohn’s disease. Journal of Crohn s and Colitis. 19(Supplement_1). i1052–i1052.

Shachar, Eyal, et al.. (2025). Performance of gastroenterologists and multimodal LLMs in endoscopic EREFS scoring of Eosinophilic Esophagitis. Digestive and Liver Disease. 57(12). 2449–2456.

Albshesh, Ahmad, et al.. (2025). Enhancing diagnostics: ChatGPT-4 performance in ulcerative colitis endoscopic assessment. Endoscopy International Open. 13(CP). a25420943–a25420943.

Shachar, Eyal, et al.. (2025). Fear of recurrence among uninsured and underrepresented prostate cancer survivors of the Men's Health Study.. Journal of Clinical Oncology. 43(16_suppl).

Kopylov, Uri, Bella Ungar, Eyal Shachar, et al.. (2024). Fecal Calprotectin Diagnostic Level Gradient Along the Small Bowel in Patients With Crohn’s Disease. Journal of Crohn s and Colitis. 19(1). 7 indexed citations

Lahat, Adi, Eyal Shachar, Benjamin Avidan, Benjamin S. Glicksberg, & Eyal Klang. (2023). Evaluating the Utility of a Large Language Model in Answering Common Patients’ Gastrointestinal Health-Related Questions: Are We There Yet?. Diagnostics. 13(11). 1950–1950. 65 indexed citations

Lahat, Adi, et al.. (2023). Evaluating the use of large language model in identifying top research questions in gastroenterology. Scientific Reports. 13(1). 4164–4164. 73 indexed citations

Yavzori, Miri, Ella Fudim, Orit Picard, et al.. (2023). Prospective Observational Evaluation of the Time-Dependency of Adalimumab Immunogenicity and Drug Concentration in Ulcerative Colitis Patients: the POETIC II Study. Journal of Crohn s and Colitis. 18(3). 341–348. 1 indexed citations

Kopylov, Uri, Martin Lipkin, Bella Ungar, et al.. (2022). P160 Pan-enteric mucosal inflammation in CD patients treated with vedolizumab – interim results of a prospective observational study using a panenteric capsule (PiilCam CD). Journal of Crohn s and Colitis. 16(Supplement_1). i235–i235. 2 indexed citations

10.

Klang, Eyal, Shelly Soffer, Abraham Tsur, Eyal Shachar, & Adi Lahat. (2022). Innovation in Gastroenterology—Can We Do Better?. Biomimetics. 7(1). 33–33. 5 indexed citations

11.

Klang, Eyal, Yiftach Barash, Shelly Soffer, Eyal Shachar, & Adi Lahat. (2021). Trends in inflammatory bowel disease treatment in the past two decades‐a high‐level text mining analysis of PubMed publications. United European Gastroenterology Journal. 9(9). 1019–1026. 8 indexed citations

12.

Eliakim, Rami, Doron Yablecovitch, Adi Lahat, et al.. (2020). A novel PillCam Crohn’s capsule score (Eliakim score) for quantification of mucosal inflammation in Crohn’s disease. United European Gastroenterology Journal. 8(5). 544–551. 39 indexed citations

13.

Shirin, Haim, et al.. (2019). Safety, tolerability and efficacy of a novel self‐use biodegradable device for management of obesity. Obesity Science & Practice. 5(4). 376–382. 15 indexed citations

14.

Shachar, Eyal, et al.. (2009). [Drug-induced pancreatitis].. PubMed. 148(2). 98–100, 139. 4 indexed citations

15.

Wilschanski, M., Yasmin Yaakov, G M Stern, et al.. (2007). 367 Intestinal current measurement as a diagnostic procedure in cystic fibrosis in infants and young children. Journal of Cystic Fibrosis. 6. S90–S90.

16.

Shachar, Eyal, et al.. (2001). Suspected induction of a pyoderma gangrenosum-like eruption due to sulpiride treatment.. PubMed. 67(3). 253–6. 16 indexed citations

17.

Shachar, Eyal, et al.. (1998). "Two-step" drug-induced bullous pemphigoid.. PubMed. 37(12). 938–9. 2 indexed citations

18.

Gomori, J M, et al.. (1991). Multiple Intracranial Aneurysms and Neurofibromatosis: A Case Report. Australasian Radiology. 35(3). 271–273. 11 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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