Genki Usui

25 papers and 278 indexed citations
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About

Genki Usui is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Genki Usui has authored 25 papers receiving a total of 278 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 7 papers in Oncology and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Genki Usui’s work include Viral-associated cancers and disorders (4 papers), Cardiac tumors and thrombi (4 papers) and Venous Thromboembolism Diagnosis and Management (4 papers). Genki Usui is often cited by papers focused on Viral-associated cancers and disorders (4 papers), Cardiac tumors and thrombi (4 papers) and Venous Thromboembolism Diagnosis and Management (4 papers). Genki Usui collaborates with scholars based in Japan, Singapore and Switzerland. Genki Usui's co-authors include Keisuke Matsusaka, Atsushi Kaneda, Masashi Fukayama, Yasunobu Mano, Tetsuo Ushiku, Hirotsugu Hashimoto, Teppei Morikawa, Sayaka Funata, Masayuki Urabe and Hajime Horiuchi and has published in prestigious journals such as Nature Genetics, Cancer Cell and Cancer Science.

In The Last Decade

Co-authorship network of co-authors of Genki Usui

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

Fields of papers citing papers by Genki Usui

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Genki Usui

Since Specialization
Citations

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