Michael Usher

63 total papers · 1.7k total citations
39 papers, 1.2k citations indexed

About

Michael Usher is a scholar working on Emergency Medicine, Epidemiology and Infectious Diseases. According to data from OpenAlex, Michael Usher has authored 39 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Emergency Medicine, 9 papers in Epidemiology and 8 papers in Infectious Diseases. Recurrent topics in Michael Usher’s work include Emergency and Acute Care Studies (8 papers), COVID-19 Clinical Research Studies (8 papers) and Peroxisome Proliferator-Activated Receptors (5 papers). Michael Usher is often cited by papers focused on Emergency and Acute Care Studies (8 papers), COVID-19 Clinical Research Studies (8 papers) and Peroxisome Proliferator-Activated Receptors (5 papers). Michael Usher collaborates with scholars based in United States, Germany and Vietnam. Michael Usher's co-authors include Richard M. Mortensen, Sheng Zhong Duan, Ryan A. Frieler, Stefan Berger, Günther Schütz, Carey N. Lumeng, Christopher J. Tignanelli, Genevieve B. Melton, Nicholas E. Ingraham and Christine Y. Ivashchenko and has published in prestigious journals such as Journal of Clinical Investigation, PLoS ONE and Circulation Research.

Co-authorship network of co-authors of Michael Usher

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

Michael Usher

37 papers receiving 1.1k citations

Fields of papers citing papers by Michael Usher

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Michael Usher

Since Specialization
Citations

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