Christophe Cognard

548 total papers · 32.7k total citations
249 papers, 10.3k citations indexed

About

Christophe Cognard is a scholar working on Neurology, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Christophe Cognard has authored 249 papers receiving a total of 10.3k indexed citations (citations by other indexed papers that have themselves been cited), including 133 papers in Neurology, 92 papers in Epidemiology and 86 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Christophe Cognard’s work include Intracranial Aneurysms: Treatment and Complications (90 papers), Cerebrovascular and Carotid Artery Diseases (77 papers) and Acute Ischemic Stroke Management (77 papers). Christophe Cognard is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (90 papers), Cerebrovascular and Carotid Artery Diseases (77 papers) and Acute Ischemic Stroke Management (77 papers). Christophe Cognard collaborates with scholars based in France, United States and Germany. Christophe Cognard's co-authors include Laurent Pierot, J. Moret, Alain Weill, L Castaings, J. Chiras, A. Rey, A. Casasco, Emmanuel Houdart, J. J. Merland and Laurent Spelle and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Lancet and SHILAP Revista de lepidopterología.

Co-authorship network of co-authors of Christophe Cognard

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

Christophe Cognard

237 papers receiving 10.1k citations

Fields of papers citing papers by Christophe Cognard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Christophe Cognard

Since Specialization
Citations

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