Takumi Akiyama

25 papers and 507 indexed citations i.

About

Takumi Akiyama is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Takumi Akiyama has authored 25 papers receiving a total of 507 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Epidemiology, 12 papers in Hepatology and 7 papers in Surgery. Recurrent topics in Takumi Akiyama’s work include Liver Disease Diagnosis and Treatment (12 papers), Hepatitis C virus research (5 papers) and Liver Disease and Transplantation (4 papers). Takumi Akiyama is often cited by papers focused on Liver Disease Diagnosis and Treatment (12 papers), Hepatitis C virus research (5 papers) and Liver Disease and Transplantation (4 papers). Takumi Akiyama collaborates with scholars based in Japan, United States and China. Takumi Akiyama's co-authors include Seiji Kawazoe, Yuichiro Eguchi, Keisuke Ario, Satoshi Oeda, Shinji Iwane, Hirokazu Takahashi, Taiga Otsuka, Takuya Kuwashiro, Kenichi Tanaka and Keizo Anzai and has published in prestigious journals such as Notes and Queries, Scientific Reports and Medicine.

In The Last Decade

Co-authorship network of co-authors of Takumi Akiyama i

Fields of papers citing papers by Takumi Akiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takumi Akiyama

Since Specialization
Citations

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