K. Koizumi

23 papers and 531 indexed citations i.

About

K. Koizumi is a scholar working on Endocrine and Autonomic Systems, Cardiology and Cardiovascular Medicine and Cognitive Neuroscience. According to data from OpenAlex, K. Koizumi has authored 23 papers receiving a total of 531 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Endocrine and Autonomic Systems, 7 papers in Cardiology and Cardiovascular Medicine and 6 papers in Cognitive Neuroscience. Recurrent topics in K. Koizumi’s work include Neuroscience of respiration and sleep (11 papers), Heart Rate Variability and Autonomic Control (7 papers) and Neuroendocrine regulation and behavior (5 papers). K. Koizumi is often cited by papers focused on Neuroscience of respiration and sleep (11 papers), Heart Rate Variability and Autonomic Control (7 papers) and Neuroendocrine regulation and behavior (5 papers). K. Koizumi collaborates with scholars based in United States, Japan and United Kingdom. K. Koizumi's co-authors include Charles M. Brooks, Hiroshi Yamashita, Akio Sato, Hitoe Nishino, Junji Ushiyama, H. Kannan, Márk Kollai, Norifumi Terui, Toshihiko Katafuchi and H. Yamashita and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Journal of Physiology and Journal of Neurophysiology.

In The Last Decade

Co-authorship network of co-authors of K. Koizumi i

Fields of papers citing papers by K. Koizumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by K. Koizumi

Since Specialization
Citations

This map shows the geographic impact of K. Koizumi'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 K. Koizumi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Koizumi 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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2025