Keith Fischer

22 papers and 501 indexed citations
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About

Keith Fischer is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Keith Fischer has authored 22 papers receiving a total of 501 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pulmonary and Respiratory Medicine, 8 papers in Surgery and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Keith Fischer’s work include Congenital Heart Disease Studies (4 papers), Amoebic Infections and Treatments (3 papers) and Cardiovascular Function and Risk Factors (3 papers). Keith Fischer is often cited by papers focused on Congenital Heart Disease Studies (4 papers), Amoebic Infections and Treatments (3 papers) and Cardiovascular Function and Risk Factors (3 papers). Keith Fischer collaborates with scholars based in United States. Keith Fischer's co-authors include Adam S. Kibel, Tom R. Miller, Barry A. Siegel, Gerald L. Andriole, Farrokh Dehdashti, Joel Picus, Michael J. Welch, Jeff M. Michalski, Nobuyuki Oyama and John P. Dorst and has published in prestigious journals such as Radiology, CHEST Journal and Journal of the American Geriatrics Society.

In The Last Decade

Co-authorship network of co-authors of Keith Fischer

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

Fields of papers citing papers by Keith Fischer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Keith Fischer

Since Specialization
Citations

This map shows the geographic impact of Keith Fischer'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 Keith Fischer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keith Fischer 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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2026