Thomas Hemmen

165 total papers · 3.7k total citations
69 papers, 2.1k citations indexed

About

Thomas Hemmen is a scholar working on Epidemiology, Rehabilitation and Neurology. According to data from OpenAlex, Thomas Hemmen has authored 69 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Epidemiology, 26 papers in Rehabilitation and 24 papers in Neurology. Recurrent topics in Thomas Hemmen’s work include Acute Ischemic Stroke Management (42 papers), Stroke Rehabilitation and Recovery (26 papers) and Traumatic Brain Injury and Neurovascular Disturbances (19 papers). Thomas Hemmen is often cited by papers focused on Acute Ischemic Stroke Management (42 papers), Stroke Rehabilitation and Recovery (26 papers) and Traumatic Brain Injury and Neurovascular Disturbances (19 papers). Thomas Hemmen collaborates with scholars based in United States, Germany and Iran. Thomas Hemmen's co-authors include Patrick D. Lyden, Brett C. Meyer, Rema Raman, Karen Rapp, Kama Z. Guluma, Midori A. Yenari, Karin Ernström, James C. Grotta, Karen C. Johnston and E. Clarke Haley and has published in prestigious journals such as SHILAP Revista de lepidopterología, Neurology and Stroke.

In The Last Decade

Co-authorship network of co-authors of Thomas Hemmen

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

Thomas Hemmen

66 papers receiving 2.1k citations

Fields of papers citing papers by Thomas Hemmen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Thomas Hemmen

Since Specialization
Citations

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