Ioannis Nikolopoulos

67 total papers · 698 total citations
18 papers, 134 citations indexed

About

Ioannis Nikolopoulos is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Ioannis Nikolopoulos has authored 18 papers receiving a total of 134 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 7 papers in Pulmonary and Respiratory Medicine and 4 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Ioannis Nikolopoulos’s work include Obstructive Sleep Apnea Research (4 papers), Biliary and Gastrointestinal Fistulas (2 papers) and COVID-19 Clinical Research Studies (2 papers). Ioannis Nikolopoulos is often cited by papers focused on Obstructive Sleep Apnea Research (4 papers), Biliary and Gastrointestinal Fistulas (2 papers) and COVID-19 Clinical Research Studies (2 papers). Ioannis Nikolopoulos collaborates with scholars based in Greece, United Kingdom and Cyprus. Ioannis Nikolopoulos's co-authors include Anastasios Kallianos, Georgia Trakada, Athanase D. Protogerou, Charalampos Seretis, Nikolaos Zakopoulos, John Lekakis, Hasan Khan, Evangelos Oikonomou, Andrew B. Williams and Paul Zarogoulidis and has published in prestigious journals such as SHILAP Revista de lepidopterología, European Journal of Cancer and mBio.

Co-authorship network of co-authors of Ioannis Nikolopoulos

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

Ioannis Nikolopoulos

18 papers receiving 129 citations

Fields of papers citing papers by Ioannis Nikolopoulos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ioannis Nikolopoulos

Since Specialization
Citations

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