Eiji Yamada

239 total papers · 2.3k total citations
115 papers, 1.6k citations indexed

About

Eiji Yamada is a scholar working on Surgery, Molecular Biology and Biomedical Engineering. According to data from OpenAlex, Eiji Yamada has authored 115 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Surgery, 19 papers in Molecular Biology and 17 papers in Biomedical Engineering. Recurrent topics in Eiji Yamada’s work include Gastrointestinal disorders and treatments (7 papers), Gastrointestinal Bleeding Diagnosis and Treatment (7 papers) and Gastrointestinal motility and disorders (7 papers). Eiji Yamada is often cited by papers focused on Gastrointestinal disorders and treatments (7 papers), Gastrointestinal Bleeding Diagnosis and Treatment (7 papers) and Gastrointestinal motility and disorders (7 papers). Eiji Yamada collaborates with scholars based in Japan, United States and China. Eiji Yamada's co-authors include Fumitada Hazama, Masaki Nakano, Toshihiro Noda, Kazuhiro Kaneda, Akira Asaoka, Atsushi Nakajima, Hideo Kataoka, Eiji Sakai, Takafumi Yoshikawa and Kunio Ichijima and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Gastroenterology.

Co-authorship network of co-authors of Eiji Yamada

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

Eiji Yamada

108 papers receiving 1.5k citations

Fields of papers citing papers by Eiji Yamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Eiji Yamada

Since Specialization
Citations

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