Akifumi Hayashi

32 papers and 355 indexed citations i.

About

Akifumi Hayashi is a scholar working on Oncology, Molecular Biology and Surgery. According to data from OpenAlex, Akifumi Hayashi has authored 32 papers receiving a total of 355 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Oncology, 10 papers in Molecular Biology and 7 papers in Surgery. Recurrent topics in Akifumi Hayashi’s work include Pancreatic and Hepatic Oncology Research (9 papers), Peptidase Inhibition and Analysis (3 papers) and Neuroendocrine Tumor Research Advances (3 papers). Akifumi Hayashi is often cited by papers focused on Pancreatic and Hepatic Oncology Research (9 papers), Peptidase Inhibition and Analysis (3 papers) and Neuroendocrine Tumor Research Advances (3 papers). Akifumi Hayashi collaborates with scholars based in Japan and Canada. Akifumi Hayashi's co-authors include Masao Tanaka, Kohei Nakata, Masazumi Tsuneyoshi, Kenoki Ohuchida, Kazuhiro Mizumoto, Eishi Nagai, Shinichi Aishima, Yoshihiro Miyasaka, Yoshinao Oda and Tadashi Kayashima and has published in prestigious journals such as European Urology, Fertility and Sterility and Human Pathology.

In The Last Decade

Co-authorship network of co-authors of Akifumi Hayashi i

Fields of papers citing papers by Akifumi Hayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Akifumi Hayashi

Since Specialization
Citations

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