Pierre-Alexandre Roger

46 total papers · 911 total citations
8 papers, 158 citations indexed

About

Pierre-Alexandre Roger is a scholar working on Pulmonary and Respiratory Medicine, Infectious Diseases and Surgery. According to data from OpenAlex, Pierre-Alexandre Roger has authored 8 papers receiving a total of 158 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Pulmonary and Respiratory Medicine, 3 papers in Infectious Diseases and 2 papers in Surgery. Recurrent topics in Pierre-Alexandre Roger’s work include Mechanical Circulatory Support Devices (2 papers), Cardiac Arrest and Resuscitation (2 papers) and Blood transfusion and management (1 paper). Pierre-Alexandre Roger is often cited by papers focused on Mechanical Circulatory Support Devices (2 papers), Cardiac Arrest and Resuscitation (2 papers) and Blood transfusion and management (1 paper). Pierre-Alexandre Roger collaborates with scholars based in France, United States and United Kingdom. Pierre-Alexandre Roger's co-authors include Olivier Outteryck, Riyad Hanafi, Jean‐Pierre Pruvo, Grégory Kuchcinski, Lotfi Hacein‐Bey, Jean‐Marc Constans, Hervé Dupont, Julien Maizel, Élie Zogheib and Boualem Sendid and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Respiratory and Critical Care Medicine and American Journal of Neuroradiology.

Co-authorship network of co-authors of Pierre-Alexandre Roger

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

Pierre-Alexandre Roger

7 papers receiving 155 citations

Fields of papers citing papers by Pierre-Alexandre Roger

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pierre-Alexandre Roger. 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 Pierre-Alexandre Roger. The network helps show where Pierre-Alexandre Roger may publish in the future.

Countries citing papers authored by Pierre-Alexandre Roger

Since Specialization
Citations

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