Ashraf Omar

43 total papers · 789 total citations
18 papers, 210 citations indexed

About

Ashraf Omar is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Ashraf Omar has authored 18 papers receiving a total of 210 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Epidemiology, 10 papers in Hepatology and 4 papers in Surgery. Recurrent topics in Ashraf Omar’s work include Liver Disease Diagnosis and Treatment (9 papers), Hepatitis C virus research (6 papers) and Hepatitis B Virus Studies (5 papers). Ashraf Omar is often cited by papers focused on Liver Disease Diagnosis and Treatment (9 papers), Hepatitis C virus research (6 papers) and Hepatitis B Virus Studies (5 papers). Ashraf Omar collaborates with scholars based in Egypt, United States and Jordan. Ashraf Omar's co-authors include Heba Omar, Ahmed Khairy, Ghassan K. Abou‐Alfa, Abdel‐Rahman N. Zekri, Abeer A. Bahnassy, Hanaa M. Alam El-Din, Mahmoud M. Ramadan, Hussein Khaled, Ayman Yosry and Gamal Esmat and has published in prestigious journals such as SHILAP Revista de lepidopterología, Frontiers in Immunology and Journal of Medical Virology.

In The Last Decade

Co-authorship network of co-authors of Ashraf Omar

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

Ashraf Omar

17 papers receiving 205 citations

Fields of papers citing papers by Ashraf Omar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ashraf Omar

Since Specialization
Citations

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