Ömer Karahan

30 papers and 274 indexed citations i.

About

Ömer Karahan is a scholar working on Surgery, Oncology and Rheumatology. According to data from OpenAlex, Ömer Karahan has authored 30 papers receiving a total of 274 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Surgery, 5 papers in Oncology and 5 papers in Rheumatology. Recurrent topics in Ömer Karahan’s work include Anorectal Disease Treatments and Outcomes (8 papers), Colorectal Cancer Surgical Treatments (5 papers) and Hernia repair and management (5 papers). Ömer Karahan is often cited by papers focused on Anorectal Disease Treatments and Outcomes (8 papers), Colorectal Cancer Surgical Treatments (5 papers) and Hernia repair and management (5 papers). Ömer Karahan collaborates with scholars based in Türkiye. Ömer Karahan's co-authors include Barış Sevinç, Mehmet Ali Eryılmaz, Serden Ay, Faruk Aksoy, Celalettın Vatansev, Mustafa Şahin, Kemal Arslan, Erşan Aygün, Kemal Ödev and Yahya Paksoy and has published in prestigious journals such as Diseases of the Colon & Rectum, Surgery and World Journal of Surgery.

In The Last Decade

Co-authorship network of co-authors of Ömer Karahan i

Fields of papers citing papers by Ömer Karahan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ömer Karahan

Since Specialization
Citations

This map shows the geographic impact of Ömer Karahan'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 Ömer Karahan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ömer Karahan 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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2025