Gregory Klein

75 papers and 2.0k indexed citations
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About

Gregory Klein is a scholar working on Physiology, Radiology, Nuclear Medicine and Imaging and Psychiatry and Mental health. According to data from OpenAlex, Gregory Klein has authored 75 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Physiology, 18 papers in Radiology, Nuclear Medicine and Imaging and 17 papers in Psychiatry and Mental health. Recurrent topics in Gregory Klein’s work include Alzheimer's disease research and treatments (31 papers), Dementia and Cognitive Impairment Research (16 papers) and Medical Imaging Techniques and Applications (13 papers). Gregory Klein is often cited by papers focused on Alzheimer's disease research and treatments (31 papers), Dementia and Cognitive Impairment Research (16 papers) and Medical Imaging Techniques and Applications (13 papers). Gregory Klein collaborates with scholars based in Switzerland, United States and United Kingdom. Gregory Klein's co-authors include Paulo Fontoura, Paul Delmar, Carsten Hofmann, Mirjana Andjelković, Peter Clifford, Hsing-Ying Ho, Volker Diehl, Pascal Burtin, Werner Henle and G de-Thé and has published in prestigious journals such as Neurology, JNCI Journal of the National Cancer Institute and Magnetic Resonance in Medicine.

In The Last Decade

Co-authorship network of co-authors of Gregory Klein

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

Gregory Klein

70 papers receiving 1.9k citations

Fields of papers citing papers by Gregory Klein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Gregory Klein

Since Specialization
Citations

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