Emad Qayed

117 total papers · 933 total citations
43 papers, 350 citations indexed

About

Emad Qayed is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Emad Qayed has authored 43 papers receiving a total of 350 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Surgery, 17 papers in Pulmonary and Respiratory Medicine and 14 papers in Oncology. Recurrent topics in Emad Qayed’s work include Pancreatic and Hepatic Oncology Research (10 papers), Esophageal and GI Pathology (10 papers) and Gallbladder and Bile Duct Disorders (9 papers). Emad Qayed is often cited by papers focused on Pancreatic and Hepatic Oncology Research (10 papers), Esophageal and GI Pathology (10 papers) and Gallbladder and Bile Duct Disorders (9 papers). Emad Qayed collaborates with scholars based in United States and Canada. Emad Qayed's co-authors include Rushikesh Shah, Salih Samo, Field F. Willingham, Shishir K. Maithel, Michelle P. Clark, David A. Kooby, Yara K. Haddad, Roberd M. Bostick, Rahul Nanchal and Sunil Dacha and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and The American Journal of Gastroenterology.

Co-authorship network of co-authors of Emad Qayed

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

Emad Qayed

34 papers receiving 347 citations

Fields of papers citing papers by Emad Qayed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Emad Qayed

Since Specialization
Citations

This map shows the geographic impact of Emad Qayed'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 Emad Qayed with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Emad Qayed 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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2026