Omar Kherad

210 total papers · 2.1k total citations
72 papers, 964 citations indexed

About

Omar Kherad is a scholar working on Epidemiology, Surgery and Oncology. According to data from OpenAlex, Omar Kherad has authored 72 papers receiving a total of 964 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Epidemiology, 18 papers in Surgery and 12 papers in Oncology. Recurrent topics in Omar Kherad’s work include Gastrointestinal Bleeding Diagnosis and Treatment (8 papers), Colorectal Cancer Screening and Detection (7 papers) and Healthcare cost, quality, practices (7 papers). Omar Kherad is often cited by papers focused on Gastrointestinal Bleeding Diagnosis and Treatment (8 papers), Colorectal Cancer Screening and Detection (7 papers) and Healthcare cost, quality, practices (7 papers). Omar Kherad collaborates with scholars based in Switzerland, Canada and United States. Omar Kherad's co-authors include Sophie Restellini, Alan Barkun, Myriam Martel, Charles Ménard, Grégory Cunningham, A. Lädermann, Patrick J. Denard, Alain Vanasse, Alexandre Lädermann and Laurent Kaiser and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and CHEST Journal.

In The Last Decade

Co-authorship network of co-authors of Omar Kherad

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

Omar Kherad

61 papers receiving 945 citations

Fields of papers citing papers by Omar Kherad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Omar Kherad

Since Specialization
Citations

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

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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