Shirai

13 papers and 247 indexed citations
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About

Shirai is a scholar working on Surgery, Materials Chemistry and Physiology. According to data from OpenAlex, Shirai has authored 13 papers receiving a total of 247 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Surgery, 2 papers in Materials Chemistry and 2 papers in Physiology. Recurrent topics in Shirai’s work include Cholangiocarcinoma and Gallbladder Cancer Studies (2 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (1 paper) and Spectroscopy and Quantum Chemical Studies (1 paper). Shirai is often cited by papers focused on Cholangiocarcinoma and Gallbladder Cancer Studies (2 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (1 paper) and Spectroscopy and Quantum Chemical Studies (1 paper). Shirai collaborates with scholars based in Japan and United States. Shirai's co-authors include Naduparambil K. Jacob, Jun Jun, Sakamoto, Okada, Masatake Tanaka, Zhen, Nakamura, T. Nitta, Kojima and M. Taguchi and has published in prestigious journals such as British Journal of Dermatology, Computer and Endoscopy.

In The Last Decade

Co-authorship network of co-authors of Shirai

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

Shirai

12 papers receiving 229 citations

Fields of papers citing papers by Shirai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Shirai

Since Specialization
Citations

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